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1

Sanhueza, Daniel, Lorenzo Martini, Andrés Iroumé, Matías Pincheira, and Lorenzo Picco. "Effects of a Post-Harvest Management Practice on Structural Connectivity in Catchments with a Mediterranean Climate." Forests 16, no. 7 (2025): 1171. https://doi.org/10.3390/f16071171.

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Forest harvesting can alter sedimentary processes in catchments by reducing vegetation cover and exposing the soil surface. To mitigate these effects, post-harvest residue management is commonly used, though its effectiveness needs individual evaluation. This study assessed how windrowed harvest residues influence structural sediment connectivity in two forest catchments in south-central Chile with a Mediterranean climate. Using digital terrain models and the Index of Connectivity, scenarios with and without windrows were compared. Despite similar windrow characteristics, effectiveness varied
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2

Sullivan, Thomas P., and Druscilla S. Sullivan. "Responses of red-backed voles (Myodes gapperi) to windrows of woody debris along forest–clearcut edges." Wildlife Research 41, no. 3 (2014): 212. http://dx.doi.org/10.1071/wr14050.

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Context Southern red-backed voles (Myodes gapperi) disappear from clearcuts within the first year or two after harvest, at least in studies in coniferous and mixed forests of western North America. Post-harvest woody debris arranged in large piles and windrows supports populations of M. gapperi on clearcuts and may extend their persistence there. Aims To test the hypotheses (H) that for M. gapperi, (H1) population parameters of abundance, reproduction, and survival would be higher in windrow–forest than isolated windrow sites, and higher or similar to those in interior old forest sites; (H2) c
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3

Wright, F. S., and D. M. Porter. "Shaded Windrow Curing for Peanuts in Virginia1." Peanut Science 24, no. 2 (1997): 78–80. http://dx.doi.org/10.3146/i0095-3679-24-2-3.

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Abstract At digging, peanut (Arachis hypogaea L.) plants were placed in shaded and conventional (inverted) windrows to determine if peanut quality could be improved. Florigiant and NC 6 cultivars were dug and placed in the two windrow types on days when freezing temperatures or frost were predicted. All peanuts were dug with a conventional digger-inverter. The shaded windrows were hand formed by placing a layer of peanuts on the inverted windrow so that the peanuts were protected from direct exposure to the sky. The peanut temperature in the conventional windrow reached the lowest temperature
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4

Zemánek, P. "Influence of windrow composition on composting by a windrow turner." Horticultural Science 29, No. 4 (2012): 161–64. http://dx.doi.org/10.17221/4480-hortsci.

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A PKS 2,8 tractor-drawn compost windrow turner was used on three different types of compost windrows. The consistence 810, 654 and 354 kg/m<sup>3</sup> and the change of profile sizes in given sections were monitored inclusive of the course on band-shaped windrows. The windrow turner operational speed and turning course were also observed. On the basis of the measured values, the windrow turner real performance was determined for each windrow that reached the values of 71–197 m<sup>3</sup>/h.
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5

Majbar, Z., K. Lahlou, M. Ben Abbou, et al. "Co-composting of Olive Mill Waste and Wine-Processing Waste: An Application of Compost as Soil Amendment." Journal of Chemistry 2018 (September 23, 2018): 1–9. http://dx.doi.org/10.1155/2018/7918583.

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In order to decrease the environmental harm produced by the agro industries’ wastes’, an investigation of the co-composting of olive mill waste (olive mill wastewater (OMW), olive mill sludge (OMS)) and wine by-products (grape marc and winery wastewater) was done. Three aerated windrows of variable compositions were performed; these windrows differ in terms of their initial composition and the liquid used for their humidification; OMW and wastewater winery were used for humidification to replace water for windrow moistening. Moreover, the main physicochemical parameters (temperature, pH, elect
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6

Castillo-Ruiz, Francisco J., Jose T. Colmenero-Martinez, Sergio Bayano-Tejero, Emilio J. Gonzalez-Sanchez, Francisco M. Lara, and Gregorio L. Blanco-Roldán. "Methodology for Olive Pruning Windrow Assessment Using 3D Time-of-Flight Camera." Agronomy 11, no. 6 (2021): 1209. http://dx.doi.org/10.3390/agronomy11061209.

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The management of olive pruning residue has shifted from burning to shredding, laying residues on soil, or harvesting residues for use as a derivative. The objective of this research is to develop, test, and validate a methodology to measure the dimensions, outline, and bulk volume of pruning residue windrows in olive orchards using both a manual and a 3D Time-of-Flight (ToF) camera. Trees were pruned using trunk shaker targeted pruning, from which two different branch sizes were selected to build two separate windrow treatments with the same pruning residue dose. Four windrows were built for
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7

Zippel, Seth F., Ted Maksym, Malcolm Scully, Peter Sutherland, and Dany Dumont. "Measurements of Enhanced Near-Surface Turbulence under Windrows." Journal of Physical Oceanography 50, no. 1 (2020): 197–215. http://dx.doi.org/10.1175/jpo-d-18-0265.1.

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AbstractObservations of waves, winds, turbulence, and the geometry and circulation of windrows were made in a shallow bay in the winter of 2018 outside of Rimouski, Québec. Water velocities measured from a forward-looking pulse-coherent ADCP mounted on a small zodiac show spanwise (cross-windrow) convergence, streamwise (downwind) velocity enhancement, and downwelling in the windrows, consistent with the view that windrows are the result of counterrotating pairs of wind-aligned vortices. The spacing of windrows, measured with acoustic backscatter and with surface imagery, was measured to be ap
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8

Bonifacio, Henry F., C. Alan Rotz, and Tom L. Richard. "A Process-Based Model for Cattle Manure Compost Windrows: Part 1. Model Description." Transactions of the ASABE 60, no. 3 (2017): 877–92. http://dx.doi.org/10.13031/trans.12057.

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Abstract. Composting is an alternative management practice for handling and storing manure in intensive cattle production systems. With composting, cattle manure is converted into a soil amendment with improved nutrient and physical properties and is easier to handle. Despite its benefits, composting can produce large amounts of gaseous carbon (C) and nitrogen (N) emissions that include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and ammonia (NH3). A process-based model for cattle manure compost windrows was developed and incorporated into the Integrated Farm System Model (IFSM,
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9

Ermolaev, Evgheni, Mikael Pell, Sven Smårs, Cecilia Sundberg, and Håkan Jönsson. "Greenhouse gas emission from covered windrow composting with controlled ventilation." Waste Management & Research: The Journal for a Sustainable Circular Economy 30, no. 2 (2011): 155–60. http://dx.doi.org/10.1177/0734242x11426171.

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Data on greenhouse gas (GHG) emissions from full-scale composting of municipal solid waste, investigating the effects of process temperature and aeration combinations, is scarce. Oxygen availability affects the composition of gases emitted during composting. In the present study, two experiments with three covered windrows were set up, treating a mixture of source separated biodegradable municipal solid waste (MSW) fractions from Uppsala, Sweden, and structural amendment (woodchips, garden waste and re-used compost) in the volume proportion 1:2. The effects of different aeration and temperatur
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10

Vavříček, D., P. Šimková, P. Samec, and P. Formánek. "Soil aspects of forest site revitalization after windrow cultivation by heavy mechanization on theKrušnéhoryMts.Plateau." Journal of Forest Science 52, No. 1 (2012): 1–12. http://dx.doi.org/10.17221/4481-jfs.

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The reflection of soil properties in the health condition of forest stands is connected with synergy of stressors that influence the forest existence. In the Krušné hory Mts. (Czech Republic, Europe) methods of full-area site mechanized preparation before reforestation were applied on existing ecotopes of the air polluted clear-cut area and the uniform relief of windrows was established. The hypothesis whether the soil in the windrows could be directly used for local cultivations as a substrate suitable for forest tree species growth was examined. The influence of three m
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11

Kuzmych, A. Ya, M. M. Aneliak, and O. M. Hrytsaka. "Research of the windrow formation process of the non-grain part of the corn and sunflower crop during harvesting for energy purposes." Mehanization and electrification of agricultural, no. 12 (2020): 51–59. http://dx.doi.org/10.37204/0131-2189-2020-12-6.

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Annotation Purpose. Improving the harvesting efficiency of the non-grain part of the corn and sunflower crops for energy purposes by substantiation of technical means for the forming the windrows with increased linear mass. Methods. Analysis of technological processes of harvesting the non-grain part of the crop (NGP) of corn and sunflower, mathematical modeling of material distribution and the windrow formation of the non-grain part of the crop. Results. The analysis of harvesting technological processes of corn and sunflower NGP is carried out. The way of harvesting of the NGP which has pass
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12

Bachelart, Julie, Cécile Hort, Vincent Platel, and Laurent Moynault. "Modelling Sewage Sludge Composting in WWTP: Influence of Meteorological Conditions." International Journal of Environmental Science and Development 11, no. 12 (2020): 535–39. http://dx.doi.org/10.18178/ijesd.2020.11.12.1304.

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This work presents the 2D modelling of a fermenting step during composting of a sewage sludge/bark mixture at the Aureilhan (France) WWTP. For this study the temporal evolution of the temperature has been studied because it is the composting key parameter, especially for achieving the compost sanitization. Thus, the modelling results have been compared with experimental results. Fermenting windrows are being subject to weather conditions, we took into account the temperature and humidity of the outside air in the model as boundary conditions. Results indicated that the model is consistent with
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13

., Ahmad. "EFFICIENT AND ECO-FRIENDLY MANAGEMENT OF DIFFERENT TYPES OF SOLID WASTE USING WINDROW COMPOSTING TECHNIQUE AND EFFECT OF SEWAGE AS ADDITIVE ON PHYSICO-CHEMICAL CHARACTERISTICS OF COMPOSTS." Journal of Wastes and Biomass Management 4, no. 1 (2022): 26–31. http://dx.doi.org/10.26480/jwbm.01.2022.26.31.

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Solid waste management is a crucial issue in developing countries due to large amounts of waste being generated from different sources. Aerobic windrow composting of various wastes was carried out to create compost from various wastes for use as a nutritious soil fertilizer and to optimize waste material by employing sewage as an addition to minimize composting time and improve soil nutritional value. Four composting windrows were formed with three different types of wastes i.e. first windrow was animal waste + garden waste treated by sewage water, second windrow was food waste + garden waste
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14

Norsworthy, Jason K., Jeremy K. Green, Tom Barber, Trent L. Roberts, and Michael J. Walsh. "Seed destruction of weeds in southern US crops using heat and narrow-windrow burning." Weed Technology 34, no. 4 (2020): 589–96. http://dx.doi.org/10.1017/wet.2020.36.

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AbstractNarrow-windrow burning has been a successful form of harvest weed seed control in Australian cropping systems, but little is known about the efficacy of narrow-windrow burning on weed seeds infesting U.S. cropping systems. An experiment was conducted using a high-fire kiln that exposed various grass and broadleaf weed seeds to temperatures of 200, 300, 400, 500, and 600 C for 20, 40, 60, and 80 s to determine the temperature and time needed to kill weed seeds. Weeds evaluated included Italian ryegrass, barnyardgrass, johnsongrass, sicklepod, Palmer amaranth, prickly sida, velvetleaf, p
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15

Sandler, Michael. "Windrows." Literary Imagination 24, no. 1 (2022): 44–46. http://dx.doi.org/10.1093/litimag/imac001.

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16

Sandler, Michael. "Windrows." Literary Imagination 24, no. 1 (2022): 44–46. https://doi.org/10.1353/lim.2022.a941624.

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17

CLARKE, JOHN M. "EFFECT OF KERNEL WATER CONCENTRATION AT HARVEST AND DRYING METHOD ON GRADES OF RED SPRING AND DURUM WHEATS." Canadian Journal of Plant Science 66, no. 1 (1986): 79–86. http://dx.doi.org/10.4141/cjps86-010.

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Effects of kernel water concentration at harvest, and windrow compared to artificial drying, were determined in two red spring (Triticum aestivum L.) and three durum (T. turgidum L. var. durum) cultivars. Grain harvested at kernel water concentrations of 1000 to < 170 g water per kilogram kernel dry weight was dried in the field in simulated windrows or artificially in a forced-air oven (40–45 °C). Test weight and commercial grades were determined. Artificial drying of immature wheat reduced grades, primarily due to numbers of green kernels. Green kernel levels reduced grades of windrowed d
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18

Halmö, Gerd. "ENHANCED BIODEGRADATION OF OIL." International Oil Spill Conference Proceedings 1985, no. 1 (1985): 531–37. http://dx.doi.org/10.7901/2169-3358-1985-1-531.

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ABSTRACT In a study of biodegradation of a weathered crude oil emulsion, direct addition of fertilizers to oil on shore enhanced the natural biodegradation. An oil-soluble urea fertilizer was at least as efficient as a water-soluble one containing ammonia and nitrate. In one year, the paraffins were totally degraded. Composting was studied both in aerated full-scale windrows and in model columns. Oily seaweed was mixed and composted with different oil sorbents and fertilizers to find the optimal conditions for oil degradation. The best alternative was obtained by mixing the oily seaweed with p
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19

Vavříček, D., J. Pecháček, P. Jonák, and P. Samec. "The effect of point application of fertilizerson the soil environment of spread line windrows in the Krušné hory Mts." Journal of Forest Science 56, No. 5 (2010): 195–208. http://dx.doi.org/10.17221/66/2009-jfs.

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The plateau of the Krušné hory Mts. belongs to areas that suffered the greatest damage caused by air-pollution stresses in Europe. A part of cultural practices aimed at the reconstruction of local mountain forests was the inconsiderate use of bulldozer technologies for the preparation of sites for forest stand restoration. In the course of large-scale scarification the top-soil horizons were moved into line windrows, which caused marked degradation of the soil environment. The present revitalization of the soil environment is based on the principle of spreading these man-
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20

Nguyen, Thanh Phong, and Carsten Cuhls. "The effect of turning frequency on methane generation during composting of anaerobic digestion material." Journal of Vietnamese Environment 8, no. 1 (2016): 50–55. http://dx.doi.org/10.13141/jve.vol8.no1.pp50-55.

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Methane (CH4) is included in the direct greenhouse gases listed in the Kyoto protocol. The composting of anaerobic digestion (henceforth AD) material is a source of CH4. CH4 is the major contributor to overall CO2 emissions. Therefore, it is important to know the formation of this gas from different stages and substrates of the composting process. This study investigated CH4, CO2 and O2 profiles in two open-windrows in composting plants treating AD material. One composting windrow was turned one a week; whereas another was turned twice a week using a special windrow turner. To assess the gaseo
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21

Lyon, Drew J., David R. Huggins, and John F. Spring. "Windrow Burning Eliminates Italian Ryegrass (Lolium perenne ssp. multiflorum) Seed Viability." Weed Technology 30, no. 1 (2016): 279–83. http://dx.doi.org/10.1614/wt-d-15-00118.1.

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Windrow burning is one of several harvest weed seed control strategies that have been developed and evaluated in Australia to address the widespread evolution of multiple herbicide resistance in annual weeds. Herbicide-resistant Italian ryegrass populations are common in the Palouse region of eastern Washington and northern Idaho. Field and greenhouse studies were conducted to evaluate the effects of burning standing stubble and narrow windrows on the survival of Italian ryegrass seed on the soil surface and to determine the amount of crop residue remaining after both practices. Italian ryegra
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22

CLARKE, J. M. "LOSS OF GREEN COLOR AND CHANGES IN KERNEL WEIGHT FOLLOWING WINDROWING OF IMMATURE WHEAT." Canadian Journal of Plant Science 69, no. 3 (1989): 721–27. http://dx.doi.org/10.4141/cjps89-088.

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A field study was conducted to determine the effects of stage of maturity at harvest on kernel weight and color of two cultivars each of hard red spring (Triticum aestivum L.) and durum (T. turgidum L. var. durum) wheat dried in windrows or artificially following threshing. Plots were cut at kernel water concentrations (KWC) ranging from approximately 160 to 2200 g water per kilogram kernel dry weight and left in the field to dry in simulated windrows. A subsample was threshed and the grain dried in a forced-air oven at 40 °C and under ambient laboratory conditions of 25–30 °C. Percent green k
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23

Remeš, J., V. V. Podrázský, I. Ulbrichová, and V. Meduna. "Fertilization of Norway spruce plantations on the bulldozer-spread windrows in the Ore Mts." Journal of Forest Science 51, Special Issue (2019): 49–53. http://dx.doi.org/10.17221/11849-jfs.

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The spreading of bulldozer-formed windrows represents a second stage of the site restoration with bulldozers utilization in the Ore Mts. In the first period, bulldozers were used to create windrows for mechanized reforestation of immission-declined stands, causing profound devastation of forest sites, because removed surface humus was the only source of nutrients and environment for tree species roots. Preparatory stands have been established, and have to undergo re-construction in the coming years. Nowadays, the windrows are spread by the bulldozers again, covering 1/3 f the whole area betwee
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24

Bonifacio, Henry F., C. Alan Rotz, and Tom L. Richard. "A Process-Based Model for Cattle Manure Compost Windrows: Part 2. Model Performance and Application." Transactions of the ASABE 60, no. 3 (2017): 893–913. http://dx.doi.org/10.13031/trans.12058.

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Abstract. A model was developed and incorporated into the Integrated Farm System Model (IFSM, v.4.3) that simulates important processes occurring during windrow composting of manure. The model, documented in an accompanying article, predicts changes in windrow properties and conditions and the resulting emissions of C and N. Our objective in this article was to evaluate the performance of the compost windrow model. Model predictions were compared to published data from an independent cattle manure composting study that characterized static (no turning) and turned windrows composted over a 188-
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McLEOD, J. G., and J. M. CLARKE. "EFFECT OF HARVEST TIME AND DRYING METHOD ON QUALITY AND GRADE OF WINTER RYE." Canadian Journal of Plant Science 67, no. 2 (1987): 417–24. http://dx.doi.org/10.4141/cjps87-060.

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Three winter rye (Secale cereale L.) cultivars, Cougar, Puma and Musketeer, were grown in a field experiment for 2 yr to determine the effects of kernel water concentration (KWC) at harvest time and drying method on final quality and grade of the grain. Plots were harvested when KWC was in the range of 950–100 g water kg−1 kernel dry weight. Grain was dried in windrows in the field and artificially in a forced-air oven at 40–45 °C. Kernel water concentration at harvest, test mass, kernel mass, falling number and germination were determined. Test mass increased as KWC at harvest decreased, espe
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26

Blackwell, B., M. C. Feller, and R. Trowbridge. "Conversion of dense lodgepole pine stands in west-central British Columbia into young lodgepole pine plantations using prescribed fire. 2. Effects of burning treatments on tree seedling establishment." Canadian Journal of Forest Research 25, no. 2 (1995): 175–83. http://dx.doi.org/10.1139/x95-021.

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The ecological effects of different treatments used to convert dense logdepole pine (Pinusconforta Dougl.) stands into young lodgepole pine plantations are being determined. The treatments used were bulldozing the trees and either broadcast burning the slash or bulldozing the slash into windrows, which were then burned. Burns were conducted under different fuel moisture conditions and state of fuel curing to achieve four classes of fire severity. Lodgepole pine seedling survival was affected by both site preparation and fire severity. Five years after outplanting, survival was significantly (p
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27

Hussein, Affan O. "Effect of Straw Throwing Method and Some Operational Parameters on the Performance of a Small Rectangular Baler." Polytechnic Journal 10, no. 2 (2020): 21–26. http://dx.doi.org/10.25156/ptj.v10n2y2020.pp21-26.

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The experiment was carried out on a private farm in Karak village in 2017 to study the effects of the method of throwing the straw behind the combine harvester and some operational factors on the performance of a small rectangular baler. The field was planted with wheat (Triticum spp.) and barley (Hordeum vulgare). A small rectangular baler type (Ćicoria 454), Italian made was used to pick up and bale the straws, which were thrown as heaps and windrows in the field. The results obtained showed that picking up the straw as windrows improved the baler’s performance over the heaps in terms of num
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28

Aquino, Thomas, Mary E. Drewnoski, and Pedro Henrique Jota Fernandes. "396 Effects of allocation timing on cattle performance and forage utilization when swath grazing a sorghum-sudangrass hybrid in eastern Nebraska." Journal of Animal Science 102, Supplement_3 (2024): 190–91. http://dx.doi.org/10.1093/jas/skae234.224.

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Abstract Swath, or windrow, grazing is the process of cutting hay, leaving it in windrows, and allowing cattle to graze these windrows in the winter. This grazing system reduces winter feeding costs by mitigating the need to bale and transport hay, while having the potential for increased utilization compared with grazing the forage standing. This study aimed to determine the effect of varying allocation timing on cattle performance and forage utilization. A sorghum-sudangrass hybrid (Sorghum× drummondii) was planted in June 2023, cut in early November, and grazed from mid-November 2023 to mid
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Patel, Jitendra R., Irene Yossa, Dumitru Macarisin, and Patricia Millner. "Physical Covering for Control of Escherichia coli O157:H7 and Salmonella spp. in Static and Windrow Composting Processes." Applied and Environmental Microbiology 81, no. 6 (2015): 2063–74. http://dx.doi.org/10.1128/aem.04002-14.

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ABSTRACTThis study investigated the effect of a 30-cm covering of finished compost (FC) on survival ofEscherichia coliO157:H7 andSalmonellaspp. in active static and windrow composting systems. Feedstocks inoculated withE. coliO157:H7 (7.41 log CFU/g) andSalmonella(6.46 log CFU/g) were placed in biosentry tubes (7.5-cm diameter, 30-cm height) at three locations: (i and ii) two opposing sides at the interface between the FC cover layer (where present) and the feedstock material (each positioned approximately 10 cm below the pile's surface) and (iii) an internal location (top) (approximately 30 c
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Salako, F. K., R. Lal, and M. J. Swift. "Intercropping Oil Palm (Elaeis guineensis) with Cocoyam (Xanthosoma sagittifolium) on Windrows and Non-Windrows in Southern Nigeria." Journal of Sustainable Agriculture 6, no. 1 (1995): 47–60. http://dx.doi.org/10.1300/j064v06n01_05.

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31

Swindel, Benee F., Louis F. Conde, and Joel E. Smith. "Windrowing Affects Early Growth of Slash Pine." Southern Journal of Applied Forestry 10, no. 2 (1986): 81–84. http://dx.doi.org/10.1093/sjaf/10.2.81.

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Abstract On the Bradford Experimental Watersheds, Morris et al. (1983) previously demonstrated that, contrary to appearances, windrows were composed primarily (>85%) of soil rather than wood, and they contained large amounts of nutrients (e.g., about 333 lb nitrogen/ac of plantation). The present study addressed the question: do planted pines respond to such nutrient translocations? At five years of age planted slash pine (Pinus elliottii) on beds nearest windrows had 9%, 33%, and 45% more height, basal area, and volume, respectively, than trees three beds away. These are probably conservat
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Chastain, John P. "Impact of Storage Time on the Composition of a Finished Compost Product: A Case Study." Applied Engineering in Agriculture 39, no. 3 (2023): 303–13. http://dx.doi.org/10.13031/aea.15312.

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Highlights The concentrations of major plant nutrients, key minor plant nutrients, and carbon were measured for finished turkey poult litter compost that had been stored for 29 to 583 days in open windrows at a commercial composting facility. It was found that the concentrations of TN, P2O5, K2O, and minor plant nutrients were not significantly correlated with respect to compost age. Significant negative correlations were observed for the concentrations of organic matter and carbon resulting in a decrease in C:N. Significant decreases in compost pH and increases in bulk density were also obser
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Blackwell, B., M. C. Feller, and R. Trowbridge. "Conversion of dense lodgepole pine stands in west-central British Columbia into young lodgepole pine plantations using prescribed fire. 1. Biomass consumption during burning treatments." Canadian Journal of Forest Research 22, no. 4 (1992): 572–81. http://dx.doi.org/10.1139/x92-076.

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The ecological effects of different treatments used to convert dense Pinuscontorta var. latifolia Engelm. stands into young P. contorta plantations are determined. The treatments used were felling the trees with a bulldozer and either broadcast burning the slash or bulldozing the slash into windrows, which were then burned. Burns were conducted under different fuel moisture conditions and state of fuel curing to achieve four classes of fire severity. The preburn surface fuel load was relatively high due largely to fallen dead woody materials (10−21 kg/m2). The biomass of the forest floor (5−10
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34

Walsh, Michael, and Peter Newman. "Burning narrow windrows for weed seed destruction." Field Crops Research 104, no. 1-3 (2007): 24–30. http://dx.doi.org/10.1016/j.fcr.2007.05.012.

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35

Phong, Nguyen Thanh. "GREENHOUSE GAS EMISSIONS FROM ANAEROBIC DIGESTION PLANTS." Vietnam Journal of Science and Technology 54, no. 4B (2018): 208. http://dx.doi.org/10.15625/2525-2518/54/4b/12043.

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This study investigated emissions of CH4, N2O and NH3 from nine anaerobic digestion plants that treat biowaste. The treatment is in form of mechanical pre-treatment, anaerobic digestion followed by a composting with or without intensive aeration. The exhaust gases from the mechanical and anaerobic steps are treated by biofilters. The emission sources at the plants consisted of biofilters, combined heat and power units (CHP), liquid digestate treatment systems (LTS) and open composting windrows of the solid digestate. Overall, the emission factors were 0.4 - 16 kg (Mg biowaste)-1 for CH4, 7 - 1
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Jan, Pecháček, Vavříček Dušan, Kučera Aleš, and Dundek Peter. "The effect of slow-release fertilizers on the soil environment of spread windrows in the Krušné Hory Mts." Journal of Forest Science 63, No. 7 (2017): 331–38. http://dx.doi.org/10.17221/31/2017-jfs.

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The current revitalization of forest ecosystems in the Krušné Hory Mts. is carried out through: (i) spreading line windrows, (ii) chemical amelioration. The aim of this research consisted in: (i) assessing basic pedochemical characteristics of spread windrows, (ii) testing the effect of slow-release fertilizers from the Silvamix<sup>®</sup> series and dolomitic limestone on the root ball zone soil five years after application. The results of this study suggest that spread windrows are a suitable environment for forest species: with the only risk being extremely low P concentrations
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Kuzmych, Alvian, Mykhailo Aneliak, and Oleksandr Hrytsaka. "Collection of Non-grain Part of Sunflower Harvest for Energy Purposes." National Interagency Scientific and Technical Collection of Works. Design, Production and Exploitation of Agricultural Machines, no. 50 (2020): 69–78. http://dx.doi.org/10.32515/2414-3820.2020.50.69-78.

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The aim of the research is to increase the efficiency of harvesting the non-grain part of the sunflower crop for energy purposes by developing technology and substantiation of technical means. The analysis of sunflower harvesting technologies is carried out; the method of harvesting the crushed mass of the non-grain part of the sunflower crop with the formation of windrows of high linear mass at the edge of the field is substantiated. The results of laboratory field research of harvesting, selection and pressing of the crushed mass of the non-grain part of the sunflower crop are presented. Dir
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Churchill, D. B., W. R. Horwath, L. F. Elliott, and D. M. Bilsland. "Low-input, on-farm composting of high C:N ratio residues." American Journal of Alternative Agriculture 11, no. 1 (1996): 7–9. http://dx.doi.org/10.1017/s0889189300006640.

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AbstractFarm residues with high C:N ratios are difficult to use because of their low economic value and excessive volume. Composting is ideal for upgrading such residues, but was not thought possible without co-composting or lowering of the C:N ratio. We developed a low-input method to compost perennial ryegrass straw on-farm by forming windrows and turning them either zero, two, four, or six times throughout the year with a commercial, straddle-type turner. No water beyond normal rainfall and no N other than that contained in the straw was added. The volume of straw was reduced by up to 88% w
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Degefe, Gezahegn, Chrotaw Ayele, and Fekadu Shimekit. "Windrow composting: a viable option for the management and conversion of various agro- industrial organic wastes in Ethiopia." Journal of Applied and Natural Science 17, no. 2 (2025): 671–76. https://doi.org/10.31018/jans.v17i2.6310.

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Windrow composting is a biotechnological process where microorganisms decompose and stabilize solid organic wastes under aerobic conditions, creating stable and odorless compost. This study investigates the composting of four frequently discarded municipal and industrial wastes (brewery sludge and solid waste from potato chips factory) around Debre Berhan city and Tulefa town, Ethiopia, examining the change in key physicochemical properties. Experimental wastes were blended with powdered cow dung in a 3:1 ratio and composted in four triangular-shaped piles using the windrow technique under sha
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Wilkinson, Kerry, Renata Ristic, Imogen McNamara, Beth Loveys, WenWen Jiang, and Mark Krstic. "Evaluating the Potential for Smoke from Stubble Burning to Taint Grapes and Wine." Molecules 26, no. 24 (2021): 7540. http://dx.doi.org/10.3390/molecules26247540.

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It has been well established that bushfire/wildfire smoke can taint grapes (and therefore wine), depending on the timing and duration of exposure, but the risk of smoke contamination from stubble burning (a practice employed by some grain growers to prepare farmland for sowing) has not yet been established. This study exposed excised bunches of grapes to smoke from combustion of barley straw and pea stubble windrows to investigate the potential for stubble burning to elicit smoke taint. Increased levels of volatile phenols (i.e., chemical markers of smoke taint) were detected in grapes exposed
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Mobaligh, Meriem, Abdelilah Meddich, Boujamaa Imziln, and Khalid Fares. "The Use of Phosphate Washing Sludge to Recover by Composting the Leachate from the Controlled Landfill." Processes 9, no. 10 (2021): 1735. http://dx.doi.org/10.3390/pr9101735.

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The percolation of rainwater and runoff water through household waste in the dumpsite generally leads to an overabundance of leachate in Moroccan landfills, which is a source of soil, surface water and groundwater contamination. In order to ecologically solve the problem posed by the leachate in the dump site, to safeguard the environment and to contribute to sustainable development, we have carried out this study which aims to study the possibility of composting leachate with green waste and phosphate washing sludge. Various combinations with five substrates (leachate, green waste, sugar lime
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Curry, GN. "The Influence of Proximity of Plantation Edge on Diversity and Abundance of bird species in an exotic pine plantation in north-eastern New South Wales." Wildlife Research 18, no. 3 (1991): 299. http://dx.doi.org/10.1071/wr9910299.

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Data were collected in summer and winter in a 15-year-old plantation of Pinus taeda, at Clouds Creek, north-eastern New South Wales. In summer, diversity and abundance of bird species declined over a distance of 900 m into the plantation. However, in winter this progressive decline in bird densities was limited to within the first 200 m of the plantation periphery. At greater distances into the plantation, the floristic and structural characteristics of the vegetation (including windrows) were of more importance than the proximity of the plantation edge in accounting for variations in the abun
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Chang, Henry, Helga S. Huntley, A. D. Kirwan Jr., et al. "Small-Scale Dispersion in the Presence of Langmuir Circulation." Journal of Physical Oceanography 49, no. 12 (2019): 3069–85. http://dx.doi.org/10.1175/jpo-d-19-0107.1.

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AbstractWe present an analysis of ocean surface dispersion characteristics, on 1–100-m scales, obtained by optically tracking a release of bamboo plates for 2 h in the northern Gulf of Mexico. Under sustained 5–6 m s−1 winds, energetic Langmuir cells are clearly delineated in the spatially dense plate observations. Within 10 min of release, the plates collect in windrows with 15-m spacing aligned with the wind. Windrow spacing grows, through windrow merger, to 40 m after 20 min and then expands at a slower rate to 50 m. The presence of Langmuir cells produces strong horizontal anisotropy and s
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Macadam, Anne, and Richard Kabzems. "Vegetation Management Improves Early Growth of White Spruce More Than Mechanical Site Preparation Treatments." Northern Journal of Applied Forestry 23, no. 1 (2006): 35–46. http://dx.doi.org/10.1093/njaf/23.1.35.

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Abstract The Inga Lake trial was one of a series of site preparation trials established in the northern interior of British Columbia during the 1980s to determine effective means of establishing conifer plantations on sites with severe vegetation competition and unfavorable soil conditions. Vegetation control, burned windrows, high-speed mixing, bedding plow, breaking plow, and disk trenching treatments were evaluated on a site with high brush potential, relatively dense soils, and average nutrient availability. This article summarizes impacts of treatments on soil density, soil chemical prope
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Wakelin-King, Gresley. "Using geomorphology to assess contour furrowing in western New South Wales, Australia." Rangeland Journal 33, no. 2 (2011): 153. http://dx.doi.org/10.1071/rj10080.

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This study examines landscape rehabilitation treatments installed 20–40 years ago in the Western Catchment of NSW. Treatment outcomes were assessed using geomorphic criteria, because geomorphic processes are fundamental to ecological permanence. Contour furrowing creates artificial runoff-runon sets which intercept runoff (resistance to flow by windrows microrelief and surface roughness) and promote infiltration (artificial permeability by ripping). As originally conceived, after windrows subside, flow resistance would be afforded by surface roughness under belts of vegetation. This study show
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Smith, E. A., E. J. Duncan, M. B. McGechan, and D. P. Haughey. "A model for the field drying of grass in windrows." Journal of Agricultural Engineering Research 41, no. 4 (1988): 251–74. http://dx.doi.org/10.1016/0021-8634(88)90212-0.

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Robinzon, Roni, Eitan Kimmel, Boris Krasovitski, and Yoram Avnimelech. "Estimation of Bulk Parameters of a Composting Process in Windrows." Journal of Agricultural Engineering Research 73, no. 2 (1999): 113–21. http://dx.doi.org/10.1006/jaer.1998.0396.

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Giacomini, Anna, and Klaus Thoeni. "Full-scale experimental testing of dump-point safety berms in surface mining." Canadian Geotechnical Journal 52, no. 11 (2015): 1791–810. http://dx.doi.org/10.1139/cgj-2014-0455.

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Waste rock (muck) piles are used as energy absorption barriers in many surface mining applications, such as berms at dumping points and at the crest of slopes, and in windrows as traffic separators or edge barriers on haul roads. The height of safety berms and windrows is currently designed using rules of thumb, such as height equal to half the maximum wheel diameter. However, over the last few decades, the dimensions of haul trucks have increased, and it is unclear if such rules of thumb are still applicable. This study, funded by the Australian Coal Association Research Program (ACARP), was
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Paragi, Thomas F., and Dale A. Haggstrom. "Short-Term Responses of Aspen to Fire and Mechanical Treatments in Interior Alaska." Northern Journal of Applied Forestry 24, no. 2 (2007): 153–57. http://dx.doi.org/10.1093/njaf/24.2.153.

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Abstract Fire suppression and limited timber markets presently hinder maintenance of the early successional broad-leaved forest for wildlife habitat near settlements in interior Alaska. During 1999ߝ2003, we evaluated the efficacy of prescribed burning, felling, and shearblading (with and without debris removal) to regenerate quaking aspen (Populus tremuloides). Treatments were conducted largely during the dormant period for aspen: prescribed burns in mid-May and mechanical treatments in late August through early April. Prescribed burns on loess hills produced 40,900ߝ233,000 stems/ha by the sec
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Wiltshire, D. "NATURAL VERSUS ACTIVE REHABILITATION OF SEISMIC LINES INTHE COOPER BASIN." APPEA Journal 40, no. 1 (2000): 709. http://dx.doi.org/10.1071/aj99049.

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Extensive investigations undertaken in the Cooper Basin during the 1980s reveal that seismic lines prepared in dunefield and floodplain land systems rehabilitated naturally within a reasonable timeframe. It also appeared, however, that lines prepared in the dissected residual and gibber plains land systems would persist virtually indefinitely without active intervention. The principal issues were identified as being the ongoing aesthetic impacts of rocky windrows, ongoing expansion of erosion gullies and scars on hillsides and escarpments.Subsequently, an extensive seismic line restoration pro
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