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Artykuły w czasopismach na temat „Pasture”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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1

Castro R., Edwin, José E. Mojica R., Javier León, Martha Pabón, Juan Carulla, and Edgar Cárdenas. "Balance de nitrógeno en pastura de gramíneas y pastura de gramínea más Lotus uliginosus en la sabana de Bogotá, Colombia." Corpoica Ciencia y Tecnología Agropecuaria 10, no. 1 (2009): 91. http://dx.doi.org/10.21930/rcta.vol10_num1_art:133.

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<p>En esta investigación se determinó el balance de nitrógeno en dos tipos de pasturas de clima frío: una pastura mixta de dos gramíneas -kikuyo (<em>Pennisetum clandestinum</em>) y festuca alta (<em>Festuca arundinacea</em>)- y pastura asociada de la gramínea festuca alta más la leguminosa trébol pata de pájaro (<em>Lotus uliginosus</em>), en un área de 1 ha cada una, con un diseño al azar con la vaca como unidad experimental y la pastura como tratamiento. Se emplearon cinco vacas Holstein para cada tratamiento durante un período experimental de 14 dí

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Saul, Geoffrey, Gavin Kearney, and Dion Borg. "Pasture systems to improve productivity of sheep in south-western Victoria. 1. Growth, composition, nutritive value and persistence of resown pastures." Animal Production Science 49, no. 8 (2009): 654. http://dx.doi.org/10.1071/ea06142.

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Two pasture systems were compared at five on-farm sites across south-western Victoria between 1990 and 1996. The ‘typical’ pasture treatment mimicked the pasture and grazing management common in the region, with volunteer annual-based pastures fertilised with around 5 kg/ha phosphorus (P) each year. The ‘upgraded’ pasture treatments were resown to phalaris, perennial ryegrass and subterranean clover, and higher rates of fertiliser (13–25 kg P/ha.year) plus other nutrients were applied. Both pastures were set stocked with the participating farmers breeding ewes. Stocking rate was an emergent va

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Macdonald, K. A., C. Matthew, C. B. Glassey, and N. Mclean. "Dairy farm systems to aid persistence." NZGA: Research and Practice Series 15 (January 1, 2011): 199–209. http://dx.doi.org/10.33584/rps.15.2011.3199.

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This manuscript reviews fundamental pasture management principles relevant to pasture persistence. We first note some points of context, within which the debate on pasture persistence is occurring: the release of new pasture cultivars, the debate about climate change, and the effects of newly introduced weeds and pests. We then examine trends in farm practice. The critical management period (of most concern to farmers) has shifted from winter/autumn to summer. It is essential that farmers have and use sets of decision rules to govern when and how hard to graze, when to supplement and when to r

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Banks, Robert, Laura Wendling, Kaye Basford, Anthony Ringrose-Voase, and Vera Banks. "Beneficial soil profile differences associated with tropical grass pastures on sodic texture contrast soils in Northern New South Wales." Soil Research 58, no. 2 (2020): 207. http://dx.doi.org/10.1071/sr19140.

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Volunteer native pastures on widespread sodic texture contrast soils in northern New South Wales slopes and plains are known for their limited agricultural production. Fertilised tropical grass pastures on these soils are reported to have much increased pasture production, deeper, more abundant root mass and greater soil profile moisture storage. The subsoil physical differences between native and tropical grass pastures are not well understood. This observational study compared root abundance, soil structure and soil physical parameters (dispersion, bulk density, porosity and pore distributio

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Magomedov, Abdurakhman M., and Kasum A. Abdulaev. "ECOLOGICAL APPROACHES OF AGRO-RECREATIONAL LAND USE." South of Russia: ecology, development 13, no. 2 (2018): 156–64. http://dx.doi.org/10.18470/1992-1098-2018-2-156-164.

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The article discusses the land-use problem of mountain and semi-desert landscapes of Dagestan caused by the need to improve the ecologization of traditional pastures as well as perspective tourism and recreational land use. Aim. A comprehensive geographic study of land use in the republic is crucial for the formation of ecologically sustainable distillation and nomad livestock and tourist-recreational land use on the natural, zonal and high-belt mountain-semi-desert landscapes that are not fully developed and are not suitable for farming. Discussion. Ecological and economic effects are reveale

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Karsten, H. D., P. H. Patterson, R. Stout, and G. Crews. "Vitamins A, E and fatty acid composition of the eggs of caged hens and pastured hens." Renewable Agriculture and Food Systems 25, no. 1 (2010): 45–54. http://dx.doi.org/10.1017/s1742170509990214.

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AbstractIn the US farmers often market pastured poultry eggs for a premium price, claiming animal and human health benefits. We examined how moving pastured hens to forage legumes or mixed grasses influenced hen (Gallus gallusL.) egg omega-3 fatty acids and concentrations of vitamins A and E. We also compared the eggs of the pastured hens to those of hens fed a commercial diet in cages. We used a cross-over design to compare pasture species: 75 sister hens were assigned to one of three pasture treatment groups: (1) alfalfa (Medicago sativaL.), (2) red and white clover (Trifolium pretenseL. and

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Robertson, S. M. "Mass to height relationships in annual pastures and prediction of sheep growth rates." Animal Production Science 54, no. 9 (2014): 1305. http://dx.doi.org/10.1071/an14072.

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The relationship between pasture height and mass influences the availability of pasture for grazing, and is important for predicting intake of pasture and liveweight change by sheep. The relationship between pasture mass and structure and sheep production is poorly defined for low-mass, clumpy pastures in low-rainfall regions. Between 2001 and 2004, 480 quadrats of pastures were measured in 23 paddocks throughout the Victorian Mallee. Pasture height was related to live mass for medic (linear; r2 = 0.70; P < 0.001) and grassy medic (asymptotic; r2 = 0.64; P < 0.001) pastures, and predicti

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Sergaliev, Nurlan, Kazhmurat Akhmedenov, Aleksey Laktionov, Serik Ramazanov, Bibigul Sarsenova, and Dinmukhamed Iskaliev. "Landscape-typological classification of pasture landscapes of the West Kazakhstan region of the Republic of Kazakhstan." Journal of Geography and Environmental Management 73, no. 2 (2024): 72–88. http://dx.doi.org/10.26577/jgem.2024.v73.i2-06.

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Studying the floristic composition and dynamics of vegetation in pasture landscapes is of great importance. Pasture landscapes serve as a resource for livestock development, where processes of overgrazing and undergrazing, depletion of their flora, and reduced productivity of phytocenoses are currently observed. Studying the plant communities of pasture landscapes is relevant because assessing the condition of pasture landscapes and developing land management and ameliorative measures for them contribute to increasing their productivity and preserving landscapes as a whole. The natural fodder

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9

Du, Hongxi, Jinmuse Tong, and Manley Olonuud. "Comparison Between the Sustainably- and Unsustainably-Managed Pastures: The Case of Urad-Middle Banner in Inner Mongolia, China." Pastures & Pastoralism 02 (May 31, 2024): 82–100. http://dx.doi.org/10.33002/pp0205.

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In order to compare the herd size, income level, and the vegetation in the sustainably-managed grazing pasture with unsustainably-managed grazing pasture, this study selected the two pastures that receive heavy-load of camel population and other two pastures receiving light-load of camel herds. In desert having xerophyite Zygophyllum xanthoxylum, the pastures were classified into unsustainably-managed herdsman pasture (UHPZ) and sustainably-managed herdsman pasture (SHPZ). In addition, pastures were ccategorized into unsustainably-managed herdsman pasture (UHPK) and sustainably-managed herdsma

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Lobato, José Fernando Piva, André Luís Menegaz, and Antonio Carlos Gonçalves Pereira. "Pre- and post-calving forage systems and reproductive performance of primiparous cows." Revista Brasileira de Zootecnia 39, no. 9 (2010): 2081–90. http://dx.doi.org/10.1590/s1516-35982010000900029.

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During pre and post calving periods, it was evaluated the influence of the following forage systems on reproductive performance of primiparous cows: natural pasture during pre and post-calving periods; natural pastures during pre-calving period and improved pastures during post-calving period; improved pastures during pre-calving and natural pasture during post-calving; improved pasture during pre- and post-calving periods. The lowest body weights and body condition scores were observed on cows kept on natural pastures pre-calving (384.3 kg and 3.31; 391.4 kg and 3.60), followed by those on im

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Li, G. D., K. R. Helyar, C. M. Evans, et al. "Effects of lime on the botanical composition of pasture over nine years in a field experiment on the south-western slopes of New South Wales." Australian Journal of Experimental Agriculture 43, no. 1 (2003): 61. http://dx.doi.org/10.1071/ea01194.

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Two permanent pastures (annual pasture v. perennial pasture) were established in 1992 as part of the long-term field experiment, MASTER — Managing Acid Soils Through Efficient Rotations. The primary objective of the experiment was to develop an agricultural system that is economically viable and environmentally sustainable on the highly acidic soils in south-eastern Australia. This paper reports on the effects of lime on the botanical composition changes of annual and perennial pastures over 9 years. In general, lime increased the proportion of the desirable species, such as phalaris (Phalaris

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12

MacLeod, WJ, GC MacNish, and CW Thorn. "Manipulation of ley pastures with herbicides to control take-all." Australian Journal of Agricultural Research 44, no. 6 (1993): 1235. http://dx.doi.org/10.1071/ar9931235.

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The effect of grass-selective and broad-spectrum herbicides in pasture:wheat rotation experiments were studied from 1981 to 1986 at Esperance, W.A. The quantity of pasture and the proportion of grass present in the pasture phases were determined. Pastures were grazed by sheep. Incidence and severity of take-all and grain yield were measured in the wheat phases. The rotations studied were either a 2 year pasture: 1 year crop or 1 year pasture: 1 year crop. Herbicide treatments greatly decreased the grass content of pastures in the year of application, and this effect carried over to the second

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Hennessy, D. W., D. J. McLennan, P. J. Williamson, and S. G. Morris. "Changes in characteristics of pastures in the coastal subtropics when grazed by cattle during years of low rainfall." Australian Journal of Experimental Agriculture 38, no. 8 (1998): 813. http://dx.doi.org/10.1071/ea98078.

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Summary. The effect of continuous grazing on pasture composition and quality was assessed on 2 pasture types in a subtropical environment. The pastures were native stocked at 1 cow/2.5 ha, and previously improved stocked at 1 cow/1.6 ha. In August 1990, carpet grass (Axonopus affinus) was the major species in both the native (49.8%) and improved (61.3%) pastures. However, the proportion of carpet grass decreased during the study to 33% in the native pasture and 30% in the improved pasture in February 1994. In the native pasture, blady grass (Imperata cylindrica) increased at the expense of car

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Nasiyev, B. N., N. Zh Zhanatalapov, and A. K. Bekkaliyev. "The current state of pastures in Western Kazakhstan, depending on the method of their use." Agrarian science, no. 10 (January 13, 2022): 84–87. http://dx.doi.org/10.32634/0869-8155-2021-353-10-84-87.

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The process of pasture resources management in Western Kazakhstan is complicated by the deterioration of vegetation cover with the manifestation of degradation and desertification processes as a result of unsystematic grazing. The aim of the research is to study distant pasture grazing on the productivity of pastures for their rational use. Field experiments were carried out in 2018–2021 on the pastures of the semi-desert zone of the Western Kazakhstan region on the territories of the “Miras” peasant farm in the Bokeyurdinsky district. As experimental plots, 4 pastures were selected, used in d

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Li, G. D., K. R. Helyar, S. J. Welham, et al. "Pasture and sheep responses to lime application in a grazing experiment in a high-rainfall area, south-eastern Australia. I. Pasture production." Australian Journal of Agricultural Research 57, no. 10 (2006): 1045. http://dx.doi.org/10.1071/ar05298.

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‘Managing Acid Soils Through Efficient Rotations (MASTER)’ is a long-term pasture–crop rotation experiment commenced in 1992. One of the objectives was to demonstrate the extent of crop, pasture, and animal responses to lime on a typical acidic soil in the 500–800 mm rainfall zone in south-eastern Australia. Two types of pastures (perennial v. annual pastures) with or without lime application were established in 1992. This paper presents the results of the pasture dry matter (DM) responses to lime application over 6 years from 1992 to 1997. Results showed that both perennial and annual pasture

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Numata, Izaya, Dar A. Roberts, Yoshito Sawada, Oliver A. Chadwick, Joshua P. Schimel, and João V. Soares. "Regional Characterization of Pasture Changes through Time and Space in Rondônia, Brazil." Earth Interactions 11, no. 14 (2007): 1–25. http://dx.doi.org/10.1175/ei232.1.

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Abstract Although pasture degradation has been a regional concern in Amazonian ecosystems, our ability to characterize and monitor pasture degradation under different environmental and human-related conditions is still limited. Regional analysis of pasture dynamic patterns was conducted using high-frequency temporal satellite data and ancillary data to better understand pasture degradation under varied soil, environmental, and pasture management conditions in the state of Rondônia, Brazil. The 10-day normalized difference vegetation index (NDVI) composite derived from Moderate Resolution Imagi

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Robbins, G. B., J. J. Bushell, and K. L. Butler. "Decline in plant and animal production from ageing pastures of green panic (Panicum maximum var. trichoglume)." Journal of Agricultural Science 108, no. 2 (1987): 407–17. http://dx.doi.org/10.1017/s0021859600079442.

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SummaryThe impact of age on the productivity of sown pastures of green panic (Panicum maximum var. trichoglume cv. Petrie) growing on black earth soil in south-east Queensland was measured from 1976 to 1981. During winter and spring, weaner steers grazed at 2·4 animals/ha on summer-spelled pastures which, in each year, were 1, 2, 3, 4 and 5 years old. Pastures were given 58 kg N/ha as urea each year. Live-weight gain averaged 74 kg/head on 1-year-old pasture but only 35 kg/head on 5-year-old pasture, with most of the reduction in weight gain in winter (June to August) occurring up to age 3 yea

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McCaughey, W. P., K. Wittenberg, and D. Corrigan. "Impact of pasture type on methane production by lactating beef cows." Canadian Journal of Animal Science 79, no. 2 (1999): 221–26. http://dx.doi.org/10.4141/a98-107.

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In order to determine the quantity of methane (CH4) produced by lactating beef cows on pasture, 16 Hereford–Simmental first-calf heifers with a mean weight of 511.2 ± 5.8 kg were randomly selected from a larger group of cows (n = 60) on a grazing management experiment and used to evaluate the effects of pasture type on ruminal CH4 production using the sulfur hexafluoride (SF6) tracer-gas technique. Pasture treatments consisted of two pasture types, alfalfa-grass [78% alfalfa (Medicago sativa L.) – 22% meadow bromegrass (Bromus biebersteinii Roem and Schult.)] or 100% meadow bromegrass at each

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Le, Hung V., Quang V. Nguyen, Don V. Nguyen, Bunmi S. Malau-Aduli, Peter D. Nichols, and Aduli E. O. Malau-Aduli. "Performance and Carcass Characteristics of Australian Prime Lambs Grazing Lucerne and Cocksfoot Pastures Are Enhanced by Supplementation with Plant Oil Infused Pellets." Applied Sciences 11, no. 16 (2021): 7275. http://dx.doi.org/10.3390/app11167275.

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The aim of this study was to determine the effects of pasture (cocksfoot cv. porto (CFP) and lucerne) and supplementation of grazing lambs with pellets with or without plant oil infusion on performance and carcass characteristics. Forty-eight White Suffolk x Corriedale first-cross weaners were randomly assigned to one of four treatments in a split-plot experimental design: (1) CFP or lucerne pastures only (control); CFP or lucerne pastures supplemented with pellets infused with oil from (2) canola (CO); (3) rice bran (RBO) and (4) no oil pellets (NOP). Lucerne and CFP pastures were considered

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Dowling, PM, GG Robinson, and RD Murison. "An evaluation of three aerial pasture development methods on the Northern Tablelands of New South Wales, in terms of herbage on offer, botanical composition and animal performance." Australian Journal of Experimental Agriculture 27, no. 3 (1987): 389. http://dx.doi.org/10.1071/ea9870389.

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Herbage mass on offer, botanical composition and livestock production of sheep grazing 3 types of pastures developed by 'aerial' methods at 3 stocking rates (5, 7.5 and 10 sheep/ha) were compared in a 3-year grazing trial at Glen Innes, N.S.W., during 1972-75. The pastures were: resident grass-white clover (F), resident pasture plus surface sown grass (SF), and as for SF but with herbicide application prior to surface sowing ofgrass (HSF). All pasture treatments had equivalent rates of superphosphate applied. The sowing effect and the herbicide effect were statistically analysed by contrasting

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Rakhimova, T. "The current state of some types of pastures in Karakalpak Ustyurt (Uzbekistan)." Проблемы ботаники Южной Сибири и Монголии 21, no. 1 (2022): 148–52. http://dx.doi.org/10.14258/pbssm.2022032.

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A modern classification of pastures in Karakalpak Ustyurt has been developed, which combines 7 pasture types (Anabasis salsa, Salsola arbusculiformis-Anabasis salsa, Artemisia terrae-albae-Anabasis salsa, Haloxylon ammodendron, Tamarix hispida-T. elongata, Kalidium caspicum, Halocnemum strobilaceum), 2 pasture classes (pastures of stratal plains on gray-brown soils and pastures of drainless depressions on solonchaks) and 42 pasture varieties, of which a brief description is given to the studied 5 types of pastures. Their productivity is determined and it is recommended to use them as autumn-wi

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Jones, Roger A. C. "Virus diseases of pasture grasses in Australia: incidences, losses, epidemiology, and management." Crop and Pasture Science 64, no. 3 (2013): 216. http://dx.doi.org/10.1071/cp13134.

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This paper reviews current knowledge for Australia over the occurrence, losses caused, epidemiology, and management of virus diseases of pasture grasses. It also reviews all records of viruses in wild grasses likely to act as alternative host reservoirs for virus spread to nearby pastures or crops. Currently, 21 viruses have been found infecting 36 pasture or forage grass species and 59 wild grass species. These viruses are transmitted by arthropod vectors (mites or insects) or, in one instance, via grass seeds. Their modes of transmission are critical factors determining their incidences with

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Lima, Sandra Santana, Marcos Bacis Ceddia, Fernando Zuchello, et al. "SPATIAL VARIABILITY AND VITALITY OF EPIGEOUS TERMITE MOUNDS IN PASTURES OF MATO GROSSO DO SUL, BRAZIL." Revista Brasileira de Ciência do Solo 39, no. 1 (2015): 49–58. http://dx.doi.org/10.1590/01000683rbcs20150326.

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Epigeous termite mounds are frequently observed in pasture areas, but the processes regulating their population dynamics are poorly known. This study evaluated epigeous termite mounds in cultivated grasslands used as pastures, assessing their spatial distribution by means of geostatistics and evaluating their vitality. The study was conducted in the Cerrado biome in the municipality of Rio Brilhante, Mato Grosso do Sul, Brazil. In two pasture areas (Pasture 1 and Pasture 2), epigeous mounds (nests) were georeferenced and analyzed for height, circumference and vitality (inhabited or not). The a

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Paasikallio, Arja, and Riitta Sormunen-Cristian. "The transfer of 137Cs through the soil-plant-sheep food chain in different pasture ecosystems." Agricultural and Food Science 5, no. 6 (1996): 577–91. http://dx.doi.org/10.23986/afsci.72771.

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A grazing experiment with sheep was carried out in 1990-1993 on natural, semi-natural and cultivated pasture on clay soil. The pastures were located in Southern Finland and were moderately contaminated with 137 Cs by Chernobyl fallout. Natural pasture refers to forest pasture and serai-natural pasture to set-aside field pasture, the latter having been under cultivation about 15 years ago. The transfer of 137Cs to sheep was clearly higher from forest pasture than from the other two pastures and it was lowest from cultivated pasture. The transfer was higher to muscle and kidney than to liver and

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Mutalipova, K. K. "Pasture lands of Kazakhstan: rational use." Problems of AgriMarket, no. 3 (September 30, 2023): 220–27. http://dx.doi.org/10.46666/2023-3.2708-9991.22.

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The goal is to find ways to solve problems of pasture use in Kazakhstan using GIS technologies; conduct monitoring of pastures based on remote sensing of land (ERS); identify the condition of pasture lands using the NDVI index. Methods – analytical, economic-static, monographic, abstract-logical. Results – space monitoring was carried out, their degradation was assessed using remote sensing based on images received from the Planet satellite through the portal https://www.planet.com/. It has been established that pastures in the category of agricultural lands account for 45.1%, reserve lands 66

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Bаtykova, Ainura, Vitalii Denisov, Aizhamal Zhusupova, Ainura Rasheva та Indira Bazarbaeva. "Сonducting geobotanical survey of pastures using gis technologies". BIO Web of Conferences 83 (2024): 03007. http://dx.doi.org/10.1051/bioconf/20248303007.

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The article considers the issues of geobotanical survey of the “Baytak-Ravat-Jakub» pasture spot of Batken city applying geoinformational technologies. A geobotanical survey of pastures is a survey conducted to determine the productivity of pastures, the botanical composition of herbage, the quality of herbaceous vegetation, its habitats, and the possibility of using pastures for grazing various types of farm animals. Traditional field method and the method of geoinformational mapping is applied for the geobotanical survey of pastures which is capable for storing and processing pasture monitor

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Lawson, A. R., and K. B. Kelly. "Responses to the renovation of an irrigated perennial pasture in northern Victoria. 1. Pasture consumption and nutritive characteristics." Australian Journal of Experimental Agriculture 47, no. 2 (2007): 149. http://dx.doi.org/10.1071/ea05258.

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A field experiment was established in northern Victoria in the autumn of 1999 to quantify the effects of renovating a 15-year-old irrigated perennial pasture which had a high paspalum content [>40% dry matter (DM)] in summer. The treatments were: (i) control, the existing pasture; (ii) oversown, in which the existing pasture was grazed, topped and direct drilled; and (iii) resown, in which the existing pasture was sprayed, cultivated and sown with a new pasture. The grass species used in both renovation treatments were perennial ryegrass, Italian ryegrass and tall fescue. The treatments wer

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Holst, P. J., D. F. Stanley, G. D. Millar, et al. "Sustainable grazing systems for the Central Tablelands of New South Wales. 3. Animal production response to pasture type and management." Australian Journal of Experimental Agriculture 46, no. 4 (2006): 471. http://dx.doi.org/10.1071/ea04041.

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The main limitations for prime lamb production in the Central Tablelands of New South Wales are low availability of forage early in the growing season (late autumn–early winter) and low nutritive value in the summer. This paper describes the performance of a first-cross lamb breeding enterprise on 4 pasture types and 2 management systems over 4 years for the Central Tablelands region. The pastures studied comprised a traditional unfertilised naturalised pasture, a similar pasture fertilised with superphosphate, a sod-sown fertilised introduced perennial grass pasture and a sod-sown summer grow

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Carvalho, B. H. R., J. A. Martuscello, G. O. Rocha, N. A. M. Silva, G. S. Borges, and M. E. R. Santos. "Tillering dynamics in spring and summer of marandu palisade grass pastures previously used under deferred grazing." Arquivo Brasileiro de Medicina Veterinária e Zootecnia 73, no. 6 (2021): 1422–30. http://dx.doi.org/10.1590/1678-4162-12333.

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ABSTRACT This work was conducted to evaluate the effect of deferred pasture condition of Brachiaria brizantha cv. Marandu in the late winter on tillering during the growing season. The treatments were three pasture conditions at late winter: short pasture, tall pasture and tall/mown pasture. In September and October, tiller appearance rate (TApR) and tiller mortality rate (TMoR) were greater in the tall/mown pasture. In November and December, tall pasture presented greater TApR. From November to January the TMoR was greater in the tall pasture. The tiller stability index of short and tall/mown

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Burrows, W. H., D. M. Orr, R. E. Hendricksen, et al. "Impacts of grazing management options on pasture and animal productivity in a Heteropogon contortus (black speargrass) pasture in central Queensland. 4. Animal production." Animal Production Science 50, no. 4 (2010): 284. http://dx.doi.org/10.1071/an09145.

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Steer liveweight gains were measured in an extensive grazing study conducted in a Heteropogon contortus (black speargrass) pasture in central Queensland between 1988 and 2001. Treatments included a range of stocking rates in native pastures, legume-oversown native pasture and animal diet supplement/spring‐burning pastures. Seasonal rainfall throughout this study was below the long-term mean. Mean annual pasture utilisation ranged from 13 to 61%. Annual liveweight gains per head in native pasture were highly variable among years and ranged from a low of 43 kg/steer at 2 ha/steer to a high of 18

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BOYARD, C., J. BARNOUIN, P. GASQUI, and G. VOURC'H. "Local environmental factors characterizing Ixodes ricinus nymph abundance in grazed permanent pastures for cattle." Parasitology 134, no. 7 (2007): 987–94. http://dx.doi.org/10.1017/s0031182007002351.

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SUMMARYAlthough Ixodes ricinus ticks are mainly associated with woodland, they are also present in open habitat such as pastures. The distribution of nymphal I. ricinus was monitored by drag sampling the vegetation in May–June 2003 on 61 grazed permanent pastures for cattle located in central France. After selecting explanatory variables from among a set of 155, tick abundance was modelled on the perimeter of the pasture using a negative binomial model that took into account data overdispersion. An abundant tree layer at the perimeter of the pasture associated with a high humidity before sampl

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Alsaaod, Maher, Salome Dürr, Damian Iten, Wolfgang Buescher, and Adrian Steiner. "Locomotion behavior of dairy cows on traditional summer mountain farms in comparison with modern cubicle housing without access to pasture." PLOS ONE 17, no. 3 (2022): e0264320. http://dx.doi.org/10.1371/journal.pone.0264320.

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Pasture based systems enable cattle to express their natural behavior and are thus expected to provide better welfare than the majority of confinement systems. The aim of this study was to objectively measure locomotion activity of healthy dairy cattle kept on mountain pastures (n = 44) compared with cows kept in cubicle housing systems (n = 38). Selected cows were equipped with a validated 3D-accelerometer on one hind limb, and locomotion behavior was recorded for 48 hours. The 1-hour summaries of the variables lying time, walking time, standing bouts, walking bouts and number of strides were

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Li, G. D., K. R. Helyar, M. K. Conyers, et al. "Pasture and sheep responses to lime application in a grazing experiment in a high-rainfall area, south-eastern Australia. II. Liveweight gain and wool production." Australian Journal of Agricultural Research 57, no. 10 (2006): 1057. http://dx.doi.org/10.1071/ar05299.

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‘Managing Acid Soils Through Efficient Rotations (MASTER)’ is a long-term pasture–crop rotation experiment commenced in 1992. One of the objectives was to demonstrate the extent of crop, pasture, and animal responses to lime application on a typical acidic soil in the 500–800 mm rainfall zone of south-eastern Australia. Two types of pastures (perennial v. annual pastures) with or without lime application were established in 1992. Fifteen- to eighteen-month-old Merino hoggets were used as test animals and were changed annually. This paper reports the results of sheep responses to liming from th

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Zhildikbayeva, A. N., and L. A. Glushan. "THE USE OF PASTURE LAND FOR KEEPING LIVESTOCK ON PERSONAL SUBSIDIARY PLOTS." Problems of AgriMarket, no. 4 (December 15, 2020): 147–54. http://dx.doi.org/10.46666/2020-4-2708-9991.18.

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The authors of the article consider the institutional framework for regulating the use of rangelands in rural areas for the effective maintenance of livestock on household farms. On the basis of a detailed analysis, the issues of pastures allocated for livestock grazing to personal subsidiary farms have been identified. An assessment of the pasture lands of rural settlements and standards of the maximum permissible load of grazing of agricultural animals on the area of pasture turnover for the natural-agricultural zones of the republic and types of livestock are presented. The regions with a s

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ZHILDIKBAYEVA, A. N., and L. A. GLUSHAN. "THE USE OF PASTURE LAND FOR KEEPING LIVESTOCK ON PERSONAL SUBSIDIARY PLOTS." Problems of AgriMarket 4 (December 15, 2020): 147–54. http://dx.doi.org/10.46666/2020-4-2708-9991.18.

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The authors of the article consider the institutional framework for regulating the use of rangelands in rural areas for the effective maintenance of livestock on household farms. On the basis of a detailed analysis, the issues of pastures allocated for livestock grazing to personal subsidiary farms have been identified. An assessment of the pasture lands of rural settlements and standards of the maximum permissible load of grazing of agricultural animals on the area of pasture turnover for the natural-agricultural zones of the republic and types of livestock are presented. The regions with a s

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Hearnshaw, Helen, R. E. Darnell, R. Barlow, and Virginia Finch. "Post-weaning growth of Hereford and first-cross heifers grazing three pasture systems." Journal of Agricultural Science 112, no. 1 (1989): 19–32. http://dx.doi.org/10.1017/s0021859600084069.

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SummaryThe post-weaning growth, frame size and body condition of Hereford (H × H), Brahman × Hereford (B × H), Simmental × Hereford (S × H) and Friesian × Hereford (F × H) heifers were evaluated on three pasture systems in each of five years. One group of heifers was grown from weaning (at 8 months of age) to 18 months on the high-pasture system, which included supplementation with grain, while the other two groups were grown to 30 months on pastures of medium or low quality. Pasture effects were large compared with differences between years, with average daily gains between weaning and 18 mon

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Tamahina, Aida, and Urfa Turan Ogly Turabov. "Production potential of the Kabardino-Balkarian Republic pasture ecosystems." E3S Web of Conferences 262 (2021): 03023. http://dx.doi.org/10.1051/e3sconf/202126203023.

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The pasture digression of meadows followed by soil deflation is one of the pressing environmental problems. This problem is typical for mountain pastures that are constantly in economic circulation. The article presents the results of a geobotanical survey of the Zolsky pastures on the territory of the Kabardino-Balkarian Republic in 2018-2020. The results of a geobotanical survey show that the pasture phytocenoses are characterized by high floristic diversity due to the heterogeneity of edaphic and orographic factors. The flora of the pastures is represented by postwood moist sedgy-and-tussoc

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Farney, Jaymelynn K., Macie E. Reeb, Zachary T. Buessing, and Katie Malone. "Tamegrass Forage Options for Growing Heifers During the Summer." Journal of Animal Science 99, Supplement_2 (2021): 34. http://dx.doi.org/10.1093/jas/skab096.061.

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Abstract Developing methods to provide high quality forage through a majority of the year is important for cattle operations. The purpose of this study was to determine forage management options to off-set the summer “slump” with fescue. Four grass pasture treatments (10 pastures total; 1.67 ha each) were used in a completely randomized design and stocked with growing heifers (initial wt 190 ± 9.1 kg). Pasture treatments consisted of fescue (FES; n = 2 pastures with 4 head/pasture), crabgrass (CRAB; n = 3 pastures with 4 head/pasture), bermudagrass (BERM; n = 3 pastures with 5 head/pasture), a

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Caudillo, Mia, Andony Melathopoulos, David Eduardo Prado-Tarango, Mary Smallman, Sarah A. Taylor, and Serkan Ates. "Designing Management Strategies for Sheep Production and Bees in Dryland Pastures." Agronomy 14, no. 1 (2023): 24. http://dx.doi.org/10.3390/agronomy14010024.

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Novel grazing management practices for livestock and bee health are becoming increasingly crucial in pasture-based farming systems. The effect of pasture type and spring closing dates on lamb liveweight gain, pasture production, botanical composition, bloom density and bee visitation was monitored over 2 years. Total annual dry matter yield (DMY) of diverse pastures in 2020/2021 was 8.8 t DM ha−1. This yield was greater than the DMY obtained from both simple (7.6 t DM ha−1) and legume pastures (6.6 t DM ha−1). In 2021/2022, the total annual DMY of simple (8.6 t DM ha−1) and diverse pastures (9

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Eyles, Alieta, Garth Coghlan, Marcus Hardie, Mark Hovenden, and Kerry Bridle. "Soil carbon sequestration in cool-temperate dryland pastures: mechanisms and management options." Soil Research 53, no. 4 (2015): 349. http://dx.doi.org/10.1071/sr14062.

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Permanent pastures, which include sown, native and naturalised pastures, account for 4.3 Mha (56%) of the national land use in Australia. Given their extent, pastures are of great interest with respect to their potential to influence national carbon (C) budgets and CO2 mitigation. Increasing soil organic C (SOC) mitigates greenhouse gases while providing other benefits such as pasture productivity, soil health and ecosystem services. Several management approaches have been recommended to increase C sequestration in pasture-based systems; however, results have proved variable and often contradi

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Keim, J. P., I. F. López, and R. Berthiaume. "Nutritive value, in vitro fermentation and methane production of perennial pastures as affected by botanical composition over a growing season in the south of Chile." Animal Production Science 54, no. 5 (2014): 598. http://dx.doi.org/10.1071/an13026.

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Permanent pastures have been shown to produce similar herbage masses and nutrient contents to perennial ryegrass pastures. To the best of our knowledge, little research has been conducted on the ruminal fermentation of permanent pastures. Our objective was to evaluate the effect of botanical composition of four perennial pastures during a growing season in the south of Chile [winter, September 2010 ‘S1’; spring, November 2010 ‘S2’; and summer, January 2011 ‘S3’]: on in vitro fermentation products using a batch culture system. The perennial pastures studied included: permanent (PP), permanent f

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Chen, W., J. Scott, G. Blair, et al. "Diet selection and productivity of sheep grazing contrasting pastures." Australian Journal of Agricultural Research 53, no. 5 (2002): 529. http://dx.doi.org/10.1071/ar01091.

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A grazing experiment was conducted at the Big Ridge 2 site CSIRO, Chiswick (30˚31′S, 151˚39′E), 20 km south of Armidale, New South Wales, Australia. The site was established in 1955. In March 1966, phalaris and white clover were sown and pastures were fertilised annually with superphosphate until 1993. There were 3 pasture treatments, each with 2 replicates: degraded pasture (low phalaris content), phalaris-dominant, and phalaris–white clover. The effect of pasture type on animal production (liveweight gain and wool) was only significant in 1996, when there were large differences in pasture co

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CASTELÁN-ORTEGA, O. A., C. G. MARTÍNEZ-GARCÍA, F. L. MOULD, et al. "GRAZING BEHAVIOUR OF DAIRY COWS AND BODY CONDITION SCORE ASSOCIATED WITH SWARD CHARACTERISTICS OF FOUR PASTURE TYPES." Experimental Agriculture 54, no. 2 (2016): 214–26. http://dx.doi.org/10.1017/s001447971600020x.

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SUMMARYThe objectives were to assess the following: (1) the relationship between sward height and chemical composition of four pasture types in association with grazing behaviour and body condition score (BCS) of dairy cows, and (2) the possibility of developing predictive equations of the nutrient intake and grazing behaviour within a continued grazing system. Pasture type had a significant (p < 0.01) effect on nutrient supply from January to June for all pastures investigated. Ryegrass–white clover pasture (RW) had the highest metabolizable protein and metabolizable energy, followed by ki

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Forabosco, Flavio, and Andrea Capobianco Dondona. "Modern Management of Livestock and Pastures in Nomadic Communities." Nomadic Peoples 27, no. 1 (2023): 32–47. http://dx.doi.org/10.3197/np.2023.270103.

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For thousands of years, pastoralism was the primary economic resource of millions of people, and today it is one of the major activities in many rural communities. This case study uses Elin Ostrom's (2009) eight principles to analyse the impact of the Kyrgyz pasture law on nomadic communities and promote sustainable and equitable management of livestock and pastures. The results show that the pasture-user unions have contributed significantly to the good governance of common-pasture resources, the improvement of the condition of pasture users and the reduction of pasture degradation (0.75±0.09

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Pembleton, Keith G., Katherine N. Tozer, Grant R. Edwards, Joe L. Jacobs, and Lydia R. Turner. "Simple versus diverse pastures: opportunities and challenges in dairy systems." Animal Production Science 55, no. 7 (2015): 893. http://dx.doi.org/10.1071/an14816.

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For Australian and New Zealand dairy farms, the primary source of home-grown feed comes from grazed perennial pastures. The high utilisation of perennial pasture is a key factor in the low cost of production of Australian and New Zealand dairy systems and, hence, in their ability to maintain international competiveness. The major pasture species used are perennial ryegrass (Lolium perenne L.) and white clover (Trifolium repens L.), normally grown in a simple binary mixture. As pasture production has been further driven by increasing use of nitrogen fertiliser and irrigation, farms are getting

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Heard, J. W., S. A. Francis, and P. T. Doyle. "Nutritive characteristics of annual species in irrigated pasture in northern Victoria." Australian Journal of Experimental Agriculture 46, no. 8 (2006): 1015. http://dx.doi.org/10.1071/ea04268.

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We examined changes in estimated metabolisable energy (ME), crude protein (CP) and neutral detergent fibre (NDF) concentrations of irrigated annual pastures through winter and spring in 2002. The types of pastures sampled were ‘high’ subterranean clover (HS, at least 800 g/kg DM clover), ‘low’ subterranean clover (LS, about 400 g/kg DM clover) and ‘low’ Persian clover (LP, about 500 g/kg DM clover). Estimates were also made of selection differentials, namely the nutrient concentration in the pasture fraction likely to be consumed expressed as a proportion of the nutrient concentration in the w

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Stevens, D. R., and I. Knowles. "Identifying the need for pasture renewal and valuing the contribution of renewal on a dairy farm - Telford Dairy, a case study." NZGA: Research and Practice Series 15 (January 1, 2011): 211–16. http://dx.doi.org/10.33584/rps.15.2011.3204.

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How do we know which pastures to renew and do we increase profitability when we renew them? An inventory of pasture production of the Telford dairy farm was developed using paddock grazing records to estimate potential pasture production and variability from different soil types. Using the difference between low and high producing pastures as the potential for improvement, the change in pasture production with renewal was calculated and valued using several methods, from the simple conversion of extra dry matter into milk solids production through to whole farm systems optimisation using Farma

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Carmona-Flores, Lorena, Massimo Bionaz, Troy Downing, Muhammet Sahin, Long Cheng, and Serkan Ates. "Milk Production, N Partitioning, and Methane Emissions in Dairy Cows Grazing Mixed or Spatially Separated Simple and Diverse Pastures." Animals 10, no. 8 (2020): 1301. http://dx.doi.org/10.3390/ani10081301.

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Increasing pasture diversity and spatially separated sowing arrangements can potentially increase the dry matter intake of high-quality forages leading to improved animal production. This study investigated the effects of simple (two-species) and diverse (six-species) pastures planted either in mixed or spatially separated adjacent pasture strips on performance, N partitioning, and methane emission of dairy cows. Thirty-six mid-lactation Jersey cows grazed either (1) simple mixed, (2) simple spatially separated, (3) diverse mixed, or (4) diverse spatially separated pastures planted in a comple

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Sanford, P., X. Wang, K. D. Greathead, J. H. Gladman, and J. Speijers. "Impact of Tasmanian blue gum belts and kikuyu-based pasture on sheep production and groundwater recharge in south-western Western Australia." Australian Journal of Experimental Agriculture 43, no. 8 (2003): 755. http://dx.doi.org/10.1071/ea02226.

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The effect of Tasmanian blue gum (Eucalyptus globulus) belts and kikuyu (Pennisetum clandestinum) grass on livestock production and groundwater recharge was studied in the high rainfall zone (>600 mm/year) of south-western Western Australia from 1998 to 2001. The objective was to identify optimum combinations of tree belts and pasture for sustainable livestock production and the prevention of secondary salinisation. Treatments were annual pasture, in competition with trees at different orientations (east, west and south), kikuyu pasture in competition with trees at one orientation (west), c

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Dolling, P. J. "Water use and drainage under phalaris, annual pasture, and crops on a duplex soil in Western Australia." Australian Journal of Agricultural Research 52, no. 2 (2001): 305. http://dx.doi.org/10.1071/ar99167.

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Rising water tables in southern Western Australia are causing waterlogging and salinity problems. These issues are related to a lower level of water use by annual plants than by the native vegetation. Phalaris can use more water than annual pastures and crops because of deeper rooting characteristics and longer growing season. However, there is limited information on the water use of phalaris in the Western Australian environment. There is also very little information on water balances under annual crops and pastures outside the growing season. A field experiment was carried out on a duplex so

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