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1

Detmann, Edenio, Marcia de Oliveira Franco, Daiany Íris Gomes, Marcília Medrado Barbosa, and Sebastião de Campos Valadares Filho. "Protein contamination on Klason lignin contents in tropical grasses and legumes." Pesquisa Agropecuária Brasileira 49, no. 12 (2014): 994–97. http://dx.doi.org/10.1590/s0100-204x2014001200010.

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The objective of this work was to evaluate the extent of protein contamination on Klason lignin (KL) in tropical grasses and legumes, and to propose an equation to estimate the protein-free content of Klason lignin (KLp). Five grass (30 samples) and 12 legume species (31 samples) were evaluated. Legumes had higher KL contents. Protein contamination was significant in both grasses and legumes, but greater in legume samples. The model to predict KLp was based on KL and crude protein (CP) contents, as follows: KLp = 0.8807KL - 0.0938KL x D - 0.00338CP (R2=0.935), in which D=0, for grasses, and D=
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2

Castro Montoya, Joaquín Miguel, and Benito Albarrán-Portillo. "DIGESTIBILITY OF ADDITIONAL CRUDE PROTEIN FROM TROPICAL LEGUMES IN MIXED GRASS-LEGUME RATIONS FOR RUMINANTS." Chilean journal of agricultural & animal sciences 39, no. 1 (2023): 65–74. http://dx.doi.org/10.29393/chjaa39-6dajb20006.

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The digestibility of crude protein (CP) from tropical legumes in grass-legume mixed diets was studied based on literature data by regressing the digestible CP (digCP) on the proportion of CP from legumes in the diet. In vivo studies reporting on CP concentration and in vivo CP digestibility values of ruminants fed diets with tropical legumes and grasses with no other feed, were selected for the analysis (56 publications, 213 dietary treatments (150 legume forages, 63 grasses)). First, observations were classified into categories based on the CP concentration of the control grass using the firs
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3

Akinyemi, A. A. "Grass/Legume Compatibility in the Derived Savanna Regions of Western State of Nigeria." Nigerian Journal of Animal Production 3, no. 1 (2021): 120–25. http://dx.doi.org/10.51791/njap.v3i1.2583.

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THE grass/legume compatibility between six grasses and three legumes were studied at Fashola State Farm in the derived savanna region of Western State of Nigeria. The highest herbage yields per hectare per annum were obtained from the mixed swards. The yields of legumes were smaller in the mixtures with the tall than in the short grasses. It was concluded that in this area, Stylosanthes gracillis was compatible with the elephant and Guinea grasses. Pueraria Phaseoloids was compatible with the Northern Gambia and the mulasses grasses, while the Centrosema pubescence combined well with the giant
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4

Villegas, Daniel M., Jaime Velasquez, Jacobo Arango, et al. "Urochloa Grasses Swap Nitrogen Source When Grown in Association with Legumes in Tropical Pastures." Diversity 12, no. 11 (2020): 419. http://dx.doi.org/10.3390/d12110419.

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The degradation of tropical pastures sown with introduced grasses (e.g., Urochloa spp.) has dramatic environmental and economic consequences in Latin America. Nitrogen (N) limitation to plant growth contributes to pasture degradation. The introduction of legumes in association with grasses has been proposed as a strategy to improve N supply via symbiotic N2 fixation, but the fixed N input and N benefits for associated grasses have hardly been determined in farmers’ pastures. We have carried out on-farm research in ten paired plots of grass-alone (GA) vs. grass-legume (GL) pastures. Measurement
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5

Lagrange, Sebastian P., Jennifer W. MacAdam, and Juan J. Villalba. "The Use of Temperate Tannin Containing Forage Legumes to Improve Sustainability in Forage–Livestock Production." Agronomy 11, no. 11 (2021): 2264. http://dx.doi.org/10.3390/agronomy11112264.

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Greenhouse gas emissions from ruminant livestock production systems contribute significantly to the environmental footprint of agriculture. Emissions are lower for feedlot systems than for grass-based systems primarily because of the extra time required for grass-finished cattle to reach slaughter weight. In contrast, legume forages are of greater quality than grasses, which enhances intake and food conversion efficiencies, leading to improvements in production and reductions in environmental impacts compared with forage grasses. In addition, the presence of certain bioactives in legumes such
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6

S.N. RAM, G. SURESH, and K.K. SlNGH. "Effect of planting geometry and cutting management on productivity, quality and economics of mixed pasture under rainfed conditions." Indian Journal of Agronomy 52, no. 3 (2001): 251–56. http://dx.doi.org/10.59797/ija.v52i3.4935.

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A field experiment was conducted on sandy-loam soil for 5 years (1997-98 to 2001-02) at Jhansi, Uttar Pradesh, to study the effect of planting pattern and harvest intervals on yield, quality and monetary return of pas- ture under rainfed semi-arid conditions. Four methods of planting geometry of grasses, viz. Pennisetum trispecific hybrid [(Pennisetum americanum x Pennisetum purpureum ) x Pennisetum squamulatum], Pennisetum pedicellatum, Chrysopogon fulvus and Andropogon gayanus and legumes, viz. Stylosanthes hamata, Stylosanthes scabra, Macroptillium atropurpureum, Clitoria ternatea and Atylo
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7

Castro-Montoya, J. M., K. Goetz, and U. Dickhoefer. "In vitro fermentation characteristics of tropical legumes and grasses of good and poor nutritional quality and the degradability of their neutral detergent fibre." Animal Production Science 61, no. 7 (2021): 645. http://dx.doi.org/10.1071/an20136.

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Context Tropical legumes are commonly assumed to share all positive attributes known from temperate legumes such as lucerne. However, increasing evidence exists on the differences between those forages, particularly in terms of their ruminal degradability. Aims Exploring the 24-h rumen in vitro-fermentation characteristics of tropical legumes, their direct comparison with lucerne, and their interactions with grasses depending on their nutritional quality. Methods Arachis and stylosanthes (tropical legumes), pennisetum and andropogon (tropical grasses), and lucerne (lucerne_21 and lucerne_35, h
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8

Singh, Sultan, S. Ahmad, S. S. Bhat, Tejveer Singh, and N. H. Mir. "Yield and nutritive value of local races of grasses and legumes to rejuvenate pastures for sustaining livestock productivity in sub-Himalayan region of India." Range Management and Agroforestry 44, no. 02 (2023): 353–62. http://dx.doi.org/10.59515/rma.2023.v44.i2.18.

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Improved local races of 8 grasses and 5 legumes were evaluated for forage yield and nutritional characteristics for introduction in sub-Himalayan pastures. Forage yield was higher for in grasses and Phalaris aquatic-PAOnobrychis viciifolia- in legumes. Grasses had low (P&38;lt0.05) CP and more NDF, ADF and cellulose than OVlegumes. Grasses had higher (P&38;lt0.05) tCHO except TP, while legumes had higher non Trifolium pretense-structural carbohydrates-NSC. Lignin bound carbohydrate fraction (C ) was higher in legumes except CPhleum pretense-Festuca rubra-FR. PP and Protein fraction P (
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9

Grenke, Jessica S. J., S. Ellen Macdonald, Barb R. Thomas, Carly A. Moore, and Edward W. Bork. "Relationships between understory vegetation and hybrid poplar growth and size in an operational plantation." Forestry Chronicle 92, no. 04 (2016): 469–76. http://dx.doi.org/10.5558/tfc2016-083.

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The effect of varying composition and abundance of neighbouring herbaceous vegetation on tree growth in commercial hybrid poplar plantations remains unclear. We evaluated relationships between tree stem volume, volume increment, and the abundance of various growth forms (perennial grasses, legumes, and perennial forbs excluding legumes) adjacent to the tree base in four-year-old plantation trees under conditions protected from ungulate herbivory. Associations between tree metrics and the understory revealed that perennial grasses consistently reduced tree size and current annual volume growth,
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10

Laroca, Jackeline Vieira dos Santos, Juliana Mendes Andrade de Souza, Gabriela Castro Pires, et al. "Soil quality and soybean productivity in crop-livestock integrated system in no-tillage." Pesquisa Agropecuária Brasileira 53, no. 11 (2018): 1248–58. http://dx.doi.org/10.1590/s0100-204x2018001100007.

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Abstract: The objective of this work was to evaluate the quality of the soil and its relation with soybean (Glycine max) yield in an integrated crop-livestock system (ICLS), with intercropping between grasses and legumes in the pasture phase. The experiment was carried out in the state of Mato Grosso, Brazil, on a dystrophic Oxisol, in which grasses (Megathyrsus maximus 'BRS Tamani' and Urochloa brizantha 'BRS Piatã'), intercropped with cowpea (Vigna unguiculata 'BRS Tumucumaque') and pigeon pea (Cajanus cajan 'BRS Mandarim'), were cultivated after soybean harvest. A randomized complete block
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11

Ruh, Kathryn E., Bradley J. Heins, Isaac J. Salfer, Robert D. Gardner, and Marshall D. Stern. "Comparison of warm season and cool season forages for dairy grazing systems in continuous culture1." Translational Animal Science 2, no. 2 (2018): 125–34. http://dx.doi.org/10.1093/tas/txy014.

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AbstractThe objective of this study was to compare warm-season annual grasses to cool-season perennial (CSP) grasses for ruminal nutrient digestibility and N metabolism in a dual-flow continuous culture fermentation system. Dietary treatments were 1) fresh alfalfa, 2) CSP grasses and legumes, 3) brown-midrib sorghum-sudangrass (BMRSS), and 4) teff grass from an organic dairy production system. Eight dual-flow continuous culture fermenters were used during two consecutive 10-d periods consisting of 7 d for stabilization followed by 3 d of sampling. Fermenter samples were collected on days 8, 9,
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12

Weggler, Karin, and Martin Elsäßer. "The Influence of Nitrogen Applications and Low Rainfall Conditions on Yield of Mixed Grass-Legume Grassland for 2 Years." Nitrogen 4, no. 2 (2023): 194–208. http://dx.doi.org/10.3390/nitrogen4020013.

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Mixed-species grassland containing legumes were suggested to increase yield compared to monocultures. Furthermore, some legumes were suggested to be able to sustain growth, even under drought conditions. The first aim of the current study was to measure if multispecies grassland with legumes is also more productive when their N input due to symbiotic N2 fixation is taken into account. Our second aim was to determine the benefit of grass–legume mixtures in terms of dry matter production under naturally occurring drought conditions. Mixed-species grasslands, consisting of monocultures and variab
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13

Lopez, S., M. D. Carro, J. S. Gonzalez, and F. J. Ovejero. "Rumen degradation of the main forage species harvested from permanent mountain meadows in North-western Spain." Journal of Agricultural Science 117, no. 3 (1991): 363–69. http://dx.doi.org/10.1017/s0021859600067113.

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SUMMARYHerbage samples were collected in late June, and again in early September (1987) from permanent mountain meadows situated in North-western Spain (León). Botanical composition was determined by grouping the species into grasses, legumes and herbaceous ‘weeds’. Rumen degradability of the dry matter (DM), crude protein (CP) and neutral detergent fibre (NDF) of the botanical groups in each harvest season was determined by the nylon-bag technique.Grasses and legumes differed in their degradation characteristics, and the comparisons between forage species were different for the two harvest se
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14

Niroula, Bhabindra, Yam Prakash Dangi, Poonam Shah, and Sasinath Jha. "Checklist of pasture species at Biratnagar, Eastern Nepal." Nepalese Journal of Biosciences 9, no. 1 (2019): 28–33. http://dx.doi.org/10.3126/njbs.v9i1.51727.

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Pasture species of Biratnagar area were seasonally observed during 2018. A total of 77 species including monocot grasses (27) nonlegumes forbs (43), and legumes (7) were recorded. Seasonally, summer had maximum number of species (73), followed by rainy (64 species) and winter (53 species). Occasional and scarce native grasses were replaced by unpalatable and invasive species. Desmostachya bipinnata (graminoid) and Indigofera linifolia (legume) were the scarcely found species.
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15

Scott, D. "Dryland legumes: perspectives and problems." NZGA: Research and Practice Series 11 (January 1, 2003): 27–36. http://dx.doi.org/10.33584/rps.11.2003.2996.

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The different perspectives or concepts involved in developing legumes for dryland pastoral systems is commented on in relation to: N-fixation versus animal feed; root nodule bacteria requirements; large introduced legume flora compared with indigenous; species niche in relation to environmental gradients of moisture, temperature, fertility, and grazing; species adaptation along the decreasing fertility gradient from fine-root nutrient scavenging grasses, N-fixers, mycorrhiza, and proteoid roots; interaction of N- fixation with soil organic matter; establishment; determinants of pastures legume
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16

MULLEN, B. F., I. K. RIKA, D. A. KALIGIS, and W. W. STÜR. "PERFORMANCE OF GRASS–LEGUME PASTURES UNDER COCONUTS IN INDONESIA." Experimental Agriculture 33, no. 4 (1997): 409–23. http://dx.doi.org/10.1017/s0014479797004080.

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A series of grazed and cut experiments were conducted in Bali and North Sulawesi, Indonesia, between 1992 and 1994, to evaluate a range of selected forages for both intensive and extensive ruminant production under mature, tall coconuts. Yield, botanical composition and persistence of grass–legume mixtures were assessed under regular grazing and cutting regimes.In North Sulawesi, total dry matter yields of most grass–legume treatments were relatively stable over the two-year period but yields of legume components within treatments declined sharply. In Bali, the grazed plots maintained stable y
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17

Tomic, Z., Z. Lugic, J. Radovic, D. Sokolovic, Z. Nesic, and V. Krnjaja. "Perennial legumes and grasses stable source of quality livestock fodder feed." Biotehnologija u stocarstvu 23, no. 5-6-1 (2007): 559–72. http://dx.doi.org/10.2298/bah0701559t.

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Perennial legumes, alfalfa, red clover, bird's foot trefoil, white clover, sainfoin and grasses, cock's foot, meadow fescue, tall fescue, Italian ryegrass, English ryegrass, French ryegrass, red fescue and Timothy grass can be grown successfully in pure crops and in legume-grass mixtures, on different soil types. Their importance in livestock development is based primarily on the great potential for yield of dry matter of over 20 t ha-1 if adequate agro-technical measures have been applied. Also, perennial legumes are characterized with high content of nutritive substances, especially protein
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18

Semiadil, G., T. N. Barry, P. D. Muir, and J. Hodgson. "Dietary preferences of sambar (Cervus unicolor) and red deer (Cervus elaphus) offered browse, forage legume and grass species." Journal of Agricultural Science 125, no. 1 (1995): 99–107. http://dx.doi.org/10.1017/s0021859600074554.

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SUMMARYGrazing sambar and red deer in New Zealand were offered a free choice of seven different plant species (forage legumes, browse and grasses) in 1992 and 1993 and dietary preference rankings were determined. Nutritive value of plants on offer and diet selected, plant height, plant species purity and stem diameter selected (browse only) were also determined. Total nitrogen (N) and organic matter digestibility (OMD) were highest for red clover, lowest for grasses and intermediate for browse species (willow, poplar and lupin). Top dietary preference ranking was willow for sambar and red clov
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19

Kunelius, H. T., and K. B. McRae. "Forage chicory persists in combination with cool season grasses and legumes." Canadian Journal of Plant Science 79, no. 2 (1999): 197–200. http://dx.doi.org/10.4141/p98-052.

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Forage chicory (Cichorium intybus L.) was grown alone and in combination with various grasses and legumes for three production years to determine growth, botanical composition, and persistence. Chicory mixed with grasses and legumes produced greater yields than chicory alone. Mixtures of orchardgrass (Dactylis glomerata L.) + white clover (Trifolium repens L.), timothy (Phleum pratense L.) + alfalfa (Medicago sativa L.), and timothy + red clover (Trifolium pratense L.) in combination with chicory produced the highest dry matter yields. Persistence of chicory was adequate; it survived for three
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20

Hassan, Carrillo, and Nielsen. "Drought Impacts on Grassland Productivity: The Role of Plant-Soil Feedbacks." Proceedings 36, no. 1 (2020): 72. http://dx.doi.org/10.3390/proceedings2019036072.

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Drought influences pasture productivity with potentially severe impacts on livestock. However, not all plant species are impacted equally indicating that plant community composition can be managed to improve resistance to drought. We conducted a plant-soil feedback (PSF) experiment to assess impacts of drought at the species and community level. We grew twelve plant species representing C3 and C4 grasses, forbs and legumes in monocultures and in 4-species mixtures (one from each functional group) in soils with a legacy of ambient or drought (5 years) conditions for two generations. We measured
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21

Margareta NAIE, Alexandra LEONTE, Oana MÎRZAN, Diana POPA, and Maria BĂRCAN. "BEHAVIOR OF THE STRUCTURE OF THE VEGETABLE CARPET BY THE APPLICATION OF SOME MINERAL FERTILIZERS, UNDER THE CONDITIONS OF A.R.D.S. SECUIENI." LIFE SCIENCE AND SUSTAINABLE DEVELOPMENT 2, no. 2 (2021): 65–72. http://dx.doi.org/10.58509/lssd.v2i2.130.

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At A.R.D.S. Secuieni (Agricultural Reseach and Development Station Secuieni) was followed the evolution of the structure of the vegetal carpet to some mixtures of perennial grasses and legumes, with mixed use, taking into account the mode and duration of use, but also the capacity of competition between the studied species. In the technology of cultivation of temporary meadows, the composition of the mixtures is the most important work because it largely depends on the yield and evolution of the composition of the plant carpet. During 2018-2020, research was carried out on three mixtures of pe
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22

NAIE, Margareta, Alexandra LEONTE, Oana MIRZAN, Diana POPA, and Maria BARCAN. "BEHAVIOR OF THE STRUCTURE OF THE VEGETABLE CARPET BY THE APPLICATION OF SOME MINERAL FERTILIZERS, UNDER THE CONDITIONS OF A.R.D.S. SECUIENI." LIFE SCIENCE AND SUSTAINABLE DEVELOPMENT 2, no. 2 (2021): 65–72. https://doi.org/10.58509/d5eafx23.

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At A.R.D.S. Secuieni (Agricultural Reseach and Development Station Secuieni) was followed the evolution of the structure of the vegetal carpet to some mixtures of perennial grasses and legumes, with mixed use, taking into account the mode and duration of use, but also the capacity of competition between the studied species. In the technology of cultivation of temporary meadows, the composition of the mixtures is the most important work because it largely depends on the yield and evolution of the composition of the plant carpet. During 2018-2020, research was carried out on three mixtures of pe
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23

McLachlan, Jonathan W., Benjamin J. Staker, Richard J. Flavel, and Chris N. Guppy. "Warm-Season Pasture Species Respond to Subsurface Placement of Phosphorus Fertiliser." Agronomy 13, no. 10 (2023): 2524. http://dx.doi.org/10.3390/agronomy13102524.

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The root traits of many warm-season pasture species have not been characterised thoroughly. Depending on the nature of legume root architecture, alternative phosphorus (P) application strategies may improve the success of legume establishment and persistence, particularly if legumes exhibit a spatially responsive root system. The purpose of the present experiment was to investigate the root morphology of several warm-season pasture species and to determine the response of these species to a subsurface application of P fertiliser. Monocultures of two grasses (Panicum coloratum and Digitaria eri
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24

KHUDYAKOVA, Hatima K., Aleksandra V. SHITIKOVA, Nadezhda V. ZARENKOVA, Olga V. KUKHARENKOVA, and Anastasiia V. KONSTANTINOVICH. "ASSESSMENT OF CONTENTS OF STRUCTURAL CARBOHYDRATES AND LIGNIN OF PERENNIAL FODDER HERBAGES DEPENDING ON VEGETATIVE STAGE GROWTH." Periódico Tchê Química 17, no. 36 (2020): 994–1003. http://dx.doi.org/10.52571/ptq.v17.n36.2020.1009_periodico36_pgs_994_1003.pdf.

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The purpose of this study is to evaluate cereal grasses – Bromus inermis, Festuca pratensis, Phleum pratense, and legumes: Trifolium pratense, Medicago varia in terms of their content of acid-detergent fibre (ADF), neutral detergent fibre (NDF), acid-detergent lignin (ADL) and hemicellulose (HC), cellulose depending on phases of vegetation – grasses: at vegetative, earing and flowering; legumes– vegetative. It was found that as the herbs grow, an increase in all fractions of the cell walls of leguminous herbs is observed, the cell walls occupy a smaller fraction of dry matter than in grasses,
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25

Braschkat, J., and P. J. Randall. "Excess cation concentrations in shoots and roots of pasture species of importance in south-eastern Australia." Australian Journal of Experimental Agriculture 44, no. 9 (2004): 883. http://dx.doi.org/10.1071/ea02078.

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Excess cation concentrations (total cations – total inorganic anions) are reported for roots and shoots of 16 plant species of importance in pastures in south-eastern Australia. This information is required for the calculation of acidification in grazed pasture systems. The excess cation concentrations for shoots at flowering were [cmol(+)/kg]: perennial grasses — Lolium perenne (perennial ryegrass) 50, Phalaris aquatic (phalaris) 51, Danthonia richardsonii (wallaby grass) 30, Dactylus glomerata (cocksfoot) 62, Holcus lanatus (Fog grass) 60; annual grasses — Lolium rigidum 29, Vulpia bromoides
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Esan, V. I., T. O. Ogunbode, O. C. Olaniyi, M. H. Ayegboyin, T. E. Sangoyomi, and J. A. Akande. "Effect of plant density on the growth of grasses and legumes for ruminants’ production." IOP Conference Series: Earth and Environmental Science 1219, no. 1 (2023): 012012. http://dx.doi.org/10.1088/1755-1315/1219/1/012012.

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Abstract Grasses and legumes are the two most significant plant species utilized as animal feed. Each of them has a special set of advantages that make it suitable for a distinct use. Thus, the objectives of this research work were to (i) evaluate the effects of planting density on growth and development of legumes and grasses, and (ii) examine the effects of planting density on the nutritional status of legumes and grasses for ruminant production. Five legumes and two grasses were subjected to 10 cm, 20 cm and 30 cm planting density in RCBD with three replications. ANOVA indicated that there
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Niroula, Bhabindra, and Sasinath Jha. "Seasonal species distribution and dominance in grazed Terai grassland of Budhanagar, Nepal." Nepalese Journal of Biosciences 4, no. 1 (2014): 29–33. http://dx.doi.org/10.3126/njbs.v4i1.41687.

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Assessment of seasonal distribution and dominancy of herbaceous species of a grazed grassland of Budhanagar, eastern Terai region of Nepal was carried out in 2010. A total of 33 species: grasses (10), sedges (5), legumes (4) and non- legumes (14) were recorded with distinct seasonal occurrence. Most dominant species throughout the year were: Chrysopogon aciculatus (biomass 91.0-1720.5 g/m2; IVI 78.8-99.8 ); Desmodium triflorum (biomass 30-679.3 g/m2; IVI 13.8-41.7) and Imperata cylindrical ( biomass 12.0-83.3 g/m2; IVI 20.7-34.6). Maximum total community biomass (3650.7 ± 19.1 g/m2) was record
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Henry, D. A., R. J. Simpson, and R. H. Macmillan. "Intrinsic shear strength of leaves of pasture grasses and legumes." Australian Journal of Agricultural Research 48, no. 5 (1997): 667. http://dx.doi.org/10.1071/a96132.

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The intrinsic shear strength of leaves of pasture grasses and legumes was compared. Intrinsic shear strength is calculated as the force required to shear a leaf, divided by the length of the cutting blade in contact with the leaf material. Intrinsic shear strength was similar along a leaf blade of Festuca arundinacea, but differed significantly for different leaves on a plant. Different leaves on a plant of Phalaris aquatica also differed significantly in intrinsic shear strength. Leaves that had recently reached full expansion had a higher intrinsic shear strength than leaves from lower on a
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29

Martin, Kirsty, Grant Edwards, Rachael Bryant, et al. "Herbage dry-matter yield and nitrogen concentration of grass, legume and herb species grown at different nitrogen-fertiliser rates under irrigation." Animal Production Science 57, no. 7 (2017): 1283. http://dx.doi.org/10.1071/an16455.

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An important goal in dairy systems is to increase production while achieving environmental targets associated with lower nitrate leaching from soils. One approach is to identify forages that grow more at a given level of nitrogen (N) input and result in a lower N intake per kilogram dry matter (DM) consumed. However, while N responses have been well described for perennial ryegrasses, less information is available for alternative grasses, legumes and herbs. In the present study, conducted on the Canterbury Plains, New Zealand, six species (perennial ryegrass, Italian ryegrass, white clover, lu
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30

Azuhnwi, Blasius N., and Akim Omokanye. "221 Multivariate statistics as a quick tool to screen perennial forages for forage value." Journal of Animal Science 102, Supplement_3 (2024): 184–85. http://dx.doi.org/10.1093/jas/skae234.216.

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Abstract Perennial forages seeded as straight grasses and legumes or in mixtures make a valuable contribution as feed for the beef cattle industry in Alberta. With new varieties constantly being released, there is need to quickly screen these for their forage value. Principal component analysis (PCA) is a multivariate analysis which can simplify a large dataset by identifying and representing patterns in fewer dimensions or factors. In total, 23 and 20 perennial straight grass and legume varieties respectively, and 15 commercial mixes were seeded as a complete randomized block design on small
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Grebennikov, Vadim, Ivan Shipilov, and Olesya Khonina. "Methods of accelerated restoration of productivity of degraded forage lands in the zone of unstable humidification of the Central Ciscaucasia." Agrarian Bulletin of the 208, no. 05 (2021): 22–30. http://dx.doi.org/10.32417/1997-4868-2021-208-05-22-30.

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Abstract. The purpose of the research is to study is to establish the effectiveness of different methods of grassing old-aged degraded haylands with the participation of species of cereals and legumes recommended for agrophytocenoses of the zone of unstable moisture. The methodological basis of the approach to restoring the productivity of degraded haylands on saline leached chernozems was the improvement of their phytocenotic structure, based on the coenotic usefulness of the dominant species of legumes and grasses. Results. Highly plastic species of legumes and grasses have been identified,
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GANDHI, Dhara J., Susy ALBERT, Neeta R. PANDYA, and Krishna R. PANCHAL. "Socioeconomic Study of Grasses and Legumes in Baria and Godhra Forest Division, Gujarat." Notulae Scientia Biologicae 3, no. 3 (2011): 53–61. http://dx.doi.org/10.15835/nsb336061.

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Gujarat has rich traditional knowledge associated with biodiversity. The cultural diversity in the Indian society reflects close relationship between the existence of human life and nature including all other living creatures and non-living creatures. The present paper deals with the traditional knowledge of villagers in 10 villages nearby the grasslands in Panchmahal and Dahod districts of Gujarat, India, regarding the multipurpose use of grasses and associated legumes prevailing in these grasslands. A survey with the help of questionnaire was conducted to analyze the socioeconomic status. 69
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Aregheore, E. M., T. A. Steglar, and J. W. Ng'ambi. "Nutrient characterisation and in vitro digestibility of grass and legume/browse species - based diets for beef cattle in Vanuatu." South Pacific Journal of Natural and Applied Sciences 24, no. 1 (2006): 20. http://dx.doi.org/10.1071/sp06003.

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Some grasses, Buffalo (Panicum Coloratum), Guinea (Panicum maximum), Setaria (Setaria sphacelata), Embu (Panicum maxum), Elephant (Pennisetum Purpureum), Koronivia (Brachiaria humidicola), and Signal (Brachiaria decumben); and legumes/browses Gliricidia sepium, Glycine wightii, Green desmodium and Leucaena leucocephala grazed by beef cattle in Vanuatu were characterized for crude protein (CP), fibre fractions, macro and micro minerals (phosphorus, calcium, magnesium, potassium, copper, iron, manganese and zinc) and energy. Also in vitro digestibility study was carried out to predict the utiliz
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34

Tozer, K. N., E. M. K. Minnee, R. M. Greenfield, and C. A. Cameron. "Weed ingress in perennial ryegrass (Lolium perenne) and tall fescue (Schedonorus arundinaceus)based swards under dairy grazing." New Zealand Plant Protection 69 (January 8, 2016): 263–69. http://dx.doi.org/10.30843/nzpp.2016.69.5946.

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Weed ingress was assessed monthly over four years in a total of six swards of perennial ryegrass (Lolium perenne) or tall fescue (Schedonorus arundinaceus) to which were added a legume (2 species mix) legume and forage herbs (4 species mix) or legumes herbs other grasses (8 species mix) Unsown species (weeds) present were from 13 families of which Asteraceae was the most abundant Asteraceae species increased from
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35

Cocks, PS. "Colonization of a South Australian grassland by invading Mediterranean annual and perennial pasture species." Australian Journal of Agricultural Research 45, no. 5 (1994): 1063. http://dx.doi.org/10.1071/ar9941063.

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Spatial variation in the composition of the soil seed bank was studied in a 5 ha area of pasture in South Australia dominated by naturalized annuals originating from the Mediterranean basin. The results were analysed with regression, cluster and principal component analysis. A total of 34 species was collected, including 17 grasses, seven legumes, eight broad-leaved species and two rushes. The total size of the seed bank was over 200 seeds dm-2, equivalent to about 450 kg ha-1 Although the site was nearly flat, elevation affected the distribution of all species, probably because of its effect
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Šidlauskaitė, Gintarė, and Žydrė Kadžiulienė. "The Effect of Inorganic Nitrogen Fertilizers on the Quality of Forage Composed of Various Species of Legumes in the Northern Part of a Temperate Climate Zone." Plants 12, no. 21 (2023): 3676. http://dx.doi.org/10.3390/plants12213676.

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This study focuses on the effect of inorganic nitrogen fertilizers on the quality of perennial grasses. Both grasses and legumes are important in swards, and each type of grass has different biological and ecological properties. Legumes in multi-species swards, especially in their early ages, benefit other Poaceae grasses by improving their growth. When evaluating individual cuts over a three-year period, it was determined that the quality indicators of the forage were significantly influenced by the year of use, N fertilizer application, and the different species compositions of the swards. I
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Poppi, D. P., G. J. Cruickshank, and A. R. Sykes. "Fishmeal and Amino Acid Supplementation of Early Weaned Lambs Grazing Roa Tall Fescue (Festuca arundinacea) or Huia White Clover (Trifolium repens)." Proceedings of the British Society of Animal Production (1972) 1988 (March 1988): 29. http://dx.doi.org/10.1017/s030822960001672x.

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Previous experiments with early weaned lambs at pasture have indicated the large protein losses which occur in the rumen (prairie grass 3%, ryegrass 22%, white clover 29% and lucerne 42%) (Cruickshank et al. 1985). Growth appeared to be related to duodenal protein supply and these were similar for the grasses and for the legumes (grasses 228 g/d liveweight gain and 0.92 g duodenal NAN/kg W/d, legumes 314 g/d and 1.22 g duodenal NAN/kg W/d). Efficiency of use of absorbed amino acid also appeared to be low (0.43). These results suggested that growth of lambs grazing these high quality pastures c
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Ritz, Kathryn E., Bradley J. Heins, Roger Moon, Craig Sheaffer, and Sharon L. Weyers. "Forage Yield and Nutritive Value of Cool-Season and Warm-Season Forages for Grazing Organic Dairy Cattle." Agronomy 10, no. 12 (2020): 1963. http://dx.doi.org/10.3390/agronomy10121963.

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The objective of this study was to compare the forage nutritive value of cool-season perennial grasses and legumes with that of warm-season annual grasses grazed by organic dairy cows. Two pasture systems were analyzed across the grazing season at an organic dairy in Morris, Minnesota. Pasture system 1 included perennial ryegrass (Lolium perenne L.), orchardgrass (Dactylis glomerata L.), meadow bromegrass (Bromus riparius Rehmann), meadow fescue (Schedonorus pratensis (Huds.) P. Beauv), alfalfa (Medicago sativa L.), white clover (Trifolium repens L.), red clover (Trifolium pratense L.), and ch
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De Rosa, G., V. Fedele, F. Napolitano, L. Gubitosi, A. Bordi, and R. Rubino. "Dietary preferences in adult and juvenile goats." Animal Science 65, no. 3 (1997): 457–63. http://dx.doi.org/10.1017/s1357729800008651.

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AbstractSix adult and six juvenile goats were used to estimate their feeding preferences when three grasses (ryegrass, barley and brome) and two legumes (clover and alfalfa) were tested. Each grass was separately tested with both clover and alfalfa. A comparison between alfalfa and clover was also performed. The plants were harvested just before their utilization, chopped into 4- to 6-cm pieces and offered to the animals in plastic baskets. Preferences were evaluated by means of a series of seven short-term trials. Each short-term trial consisted of two single-food presentations and one choice
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Sharifi, Mehdi, Khaled Salimi, Daniel Rosa, and Miranda Hart. "Screening Cover Crops for Utilization in Irrigated Vineyards: A Greenhouse Study on Species’ Nitrogen Uptake and Carbon Sequestration Potential." Plants 13, no. 14 (2024): 1959. http://dx.doi.org/10.3390/plants13141959.

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This study examines the potential of 23 plant species, comprising 10 legumes, 9 grasses, and 4 forbs, as cover crops to enhance carbon (C) sequestration and soil nitrogen (N) in vineyards. After a 120-day evaluation period, cover crop biomass was incorporated into the soil, and grapevine seedlings were planted in its place. Among the established cover crops, the C input potential ranged from 0.267 to 1.69 Mg ha−1, and the N input potential ranged from 12.3 to 114 kg ha−1. Legume species exhibited up to threefold greater shoot dry weight (SDW) compared to grass species. Ladino white clover, Dut
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Belchenko, S. А., О. V. Dyachenko, and А. V. Dronov. "INFLUENCE OF MINERAL FERTILIZERS ON CHANGES IN BIOCHEMICAL COMPOSITION OF HETEROGENEOUS SEEDS OF VARIEGATED ALFALFA WITH BLUEGRASS GRASSES ON GREY FOREST SOILS OF THE CENTRAL REGION OF RUSSIA." Vestnik of Ulyanovsk state agricultural academy, no. 2 (50) (June 8, 2020): 22–27. http://dx.doi.org/10.18286/1816-4501-2020-2-22-27.

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Sustainable development of animal husbandry and feed production now can be characterized by a complex approach to the introduction of elements of intensive agricultural technologies, the main direction of which should be the rise of natural resource potential of agrocenoses and, as a result, achievement of the necessary amount of balanced carbohydrate-protein complex of highly nutritious feed. Until now, the structure of seeds of perennial grasses has been dominated mainly by bluegrass species. In the future, agricultural producers plan to expand the area of perennial grasses with an increase
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Vere, D., and P. Dowling. "An economic analysis of sown pasture trends on the tablelands of south-eastern New South Wales." Rangeland Journal 25, no. 1 (2003): 56. http://dx.doi.org/10.1071/rj03005.

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The latter part of the 20th century has seen a persistent decline in the productivity of some types of sown pastures on the central and southern tablelands of New South Wales. Currently, much research effort is directed to stabilising the perennial grass component of these pastures. This paper evaluates the economic justification of that emphasis. It is argued that trends in livestock production can usefully represent increases or decreases in the stocks of three broad categories of sown pastures that are defined as being those pastures sown to introduced perennial grasses and legumes (perenni
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STONE, J. A., and B. R. BUTTERY. "NINE FORAGES AND THE AGGREGATION OF A CLAY LOAM SOIL." Canadian Journal of Soil Science 69, no. 1 (1989): 165–69. http://dx.doi.org/10.4141/cjss89-015.

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A growth room pot experiment was conducted to relate differences in the aggregating ability of several grasses and legumes to root development and the frequency of VA mycorrhiza fungi. Forages with the most extensive root development within 80 d resulted in the greatest improvements in aggregation. Although the frequency of VA mycorrhiza varied between forages, it was not associated with improvements in aggregation. Key words: Soil structural deterioration, soil degradation, VA mycorrhiza, roots, grasses, legumes
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Haling, Rebecca E., Chris D. Campbell, Matthew K. Tighe, and Chris N. Guppy. "Effect of competition from a C4 grass on the phosphorus response of a subtropical legume." Crop and Pasture Science 64, no. 10 (2013): 985. http://dx.doi.org/10.1071/cp13275.

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Tropical pasture systems are typically dominated by C4 grasses growing on nitrogen (N) deficient soils. Under these conditions, N2-fixing legumes should have a competitive advantage, yet low legume contents are often reported in these systems. This work investigates whether below-ground competition for phosphorus (P) is limiting the ability of legumes to compete in swards of C4 grasses when grown in a sand matrix. The external P requirement of a subtropical legume (butterfly pea, Clitoria ternatea L.) and a C4 grass (buffel grass, Cenchrus ciliaris L.) were initially determined in a P-response
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45

Xie, Kaiyun, Feng He, Xiang Meng, An Yan, and Jiangchun Wan. "Dynamics of Productivity and Nitrogen Contribution in Mixed Legume/Grass Grasslands in Rain-fed Semi-arid Areas in Northwest China." Agronomy 15, no. 3 (2025): 632. https://doi.org/10.3390/agronomy15030632.

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Mixed legume/grass grasslands are the most significant type of artificial grassland in rain-fed semi-arid regions. Understanding the contributions of legumes and grasses to grassland productivity, as well as the nitrogen-sharing mechanisms between them, is crucial to maintaining the sustainability, stability, and high yield of mixed grasslands. In this study, four commonly used cultivated species were selected: smooth bromegrass (Bromus inermis Leyss.), orchardgrass (Dactylis glomerata L.), sainfoin (Onobrychis viciifolia Scop.), and red clover (Trifolium pratense L.). Combinations of two and
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46

McIvor, JG, and CJ Gardener. "Germinable soil seed banks in native pastures in north-eastern Australia." Australian Journal of Experimental Agriculture 34, no. 8 (1994): 1113. http://dx.doi.org/10.1071/ea9941113.

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Germinable soil seed banks were determined in 20 native pasture communities of widely varying composition (dominated by native tussock grasses, Bothriochloa pertusa, or forbs) near Collinsville (20�34'S, 147�51'E). Samples of surface soil (0-10 cm) were taken during the late dry season, seeds were germinated in a shadehouse, and seedlings were identified and counted. Over all pastures there were seeds of 100 species in the seed banks, including 29 grasses (14 perennial), 11 legumes, 8 sedges, and 52 forbs. Total seed numbers varied among pastures from 210 to 9770/m2. Forbs were the most numero
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47

Petrychenko, V. F., L. K. Antypova, and N. V. Tsurkan. "Influence of hydrothermal conditions on the productivity of perennial grasses in South Steppe of Ukraine." Feeds and Feed Production, no. 88 (December 26, 2019): 27–36. http://dx.doi.org/10.31073/kormovyrobnytstvo201988-04.

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The purpose is to determine the productivity of perennial legume and cereal grasses under conditions of natural moisture supply in South Steppe of Ukraine. Method. The studies were conducted during 2016—2018 using conventional methods, and the output of feed units, digestible protein per unit of area was determined by reference books. Results. On average over three years of research, the highest yield of leaf-stem mass of cereals was formed by Bromus inermis and Elytrigia medium tender – 11.6 and 11.2 t/ha, respectively. The lowest yield was formed by Agropyrum pectiniforme – 7.6 t/ha. Among t
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48

TAKASU, ANDERSON TERUO, ORIVALDO ARF, FLÁVIA CONSTANTINO MEIRELLES, et al. "INTERCROPPING OF GRASSES OR LEGUME SPECIES IN MAIZE CROP IN THE CERRADO." Revista Brasileira de Milho e Sorgo 19 (November 16, 2020): 18. http://dx.doi.org/10.18512/rbms2020v19e1096.

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In grain crop production systems, the cultivation of maize intercropped with grasses or legumes, together with soil management, can provide sustainability without reducing maize yield in the low altitude Cerrado. Thus, this study aimed to evaluate the effects of sowing maize intercropped with grasses or legume species, in two soil management systems, on the agronomic characteristics and yield of maize, in the first crop season in physically limited soil in the Cerrado. The experiment was developed in the agricultural years of 2015/16, 2016/17 and 2017/18, in the municipality of Selvíria, in th
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GARCIA, EDWIN, PABLO SILES, LISA EASH, et al. "PARTICIPATORY EVALUATION OF IMPROVED GRASSES AND FORAGE LEGUMES FOR SMALLHOLDER LIVESTOCK PRODUCTION IN CENTRAL AMERICA." Experimental Agriculture 55, no. 5 (2018): 776–92. http://dx.doi.org/10.1017/s0014479718000364.

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SUMMARYSmallholder livestock systems in Central America are typically based on pastures with traditional grasses and associated management practices, such as pasture burning and extensive grazing. With the rise of the global population and a corresponding increase in demand for meat and milk production, research efforts have focused on the development of improved grasses and the incorporation of legume species that can increase productivity and sustainability of Central American livestock systems. However, farmer adoption remains very limited, in part due to the lack of site-specific evaluatio
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Whitbread, A. M., C. A. Hall, and B. C. Pengelly. "A novel approach to planting grass - legume pastures in the mixed farming zone of southern inland Queensland, Australia." Crop and Pasture Science 60, no. 12 (2009): 1147. http://dx.doi.org/10.1071/cp09058.

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Reliable establishment of pasture systems with a desirable composition of grasses and legumes remains a challenge in the highly variable climates of the northern grain belt of southern inland Queensland. In this paper, an alternative system is proposed whereby legumes and grasses are planted simultaneously in alternative strips. A 4-year study tested the establishment, production, and botanical composition of the tropical legume species Macroptilium bracteatum cvv. Cardaga and Juanita, Lablab purpureus cv. Endurance, and Clitoria ternatea cv. Milgarra sown as pure stands or with grass strips.
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