Studying the influence of light on surviving of pistachio saplings in Lorestan province [PDF]
مجله جنگل ایران, 2011 Rehabilitation of vegetation in degraded areas is one of the suitable strategies for conservation of valuable forest species. This should be done by technical and scientific methods, considering the land ecological capabilities. In some cases the density
doaj
Optimizing a green manure-based row cropping system for organic cereal production [PDF]
, 2018 A row cropping system with an increase of row distance to 24 cm increased the growth of undersown cover crops and allowed 1-2 passes of interow hoeing for weed control before sowing cover crops.
Phan, Hong TT +1 more
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Reducing weed infestation in winter wheat by sowing technique [PDF]
, 2007 Hoeing can improve weed control in cereals but this requires wider row spacing of the crop. A spe-cific band row design may also ensure high crop yield and quality, especially at the conditions of organic farming.
Verschwele, Arnd
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Impact of soil compaction in sowing on development and crops of sugar beet
Research in Agricultural Engineering, 2006 Putting together work operations minimizes the number of machine passes across the plot, which helps to reduce negative soil compaction and to save fuels.
V. Uhlíř, J. Mareček, J. Červinka
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Bi-cropping fodder maize in an existing (grass)clover sward [PDF]
, 2006 Organic cultivation of fodder maize is still considered to be difficult. Weed pressure, soil structure degradation during harvest and low nutrient efficiency are some of the common problems.
Eekeren, N. van +2 more
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AgricultureWe propose a data-efficient framework for automating sowing operations by agricultural robots in densely mixed polyculture environments. This study addresses the challenge of enabling robots to identify suitable sowing positions with minimal labeled data
Shuntaro Aotake +3 more
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Integrated effect of crop sowing date and herbicide stress on fitness of Bromus diandrus Roth
Spanish Journal of Agricultural Research, 2015 Bromus diandrus Roth is a common weed species that has increased in no-tillage dry-land cereal fields in NE Spain because of the limited control options.
Addy L. García +3 more
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Growth studies with hemp (Cannabis sativa L.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Horticultural Science at Massey University [PDF]
, 2007 The effect of latitude, sowing date and density on yield, height and growing time were studied by sowing two varieties of hemp for seed at three sites in New Zealand. Predation and poor germination hampered results.
Gibson, Arthur Randall
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Management of red clover content of organic grassland [PDF]
, 2002 The clover content is an important factor in organic grassland management to optimize yield, feeding value and pre-crop effect of the ley. The variation of red clover (Trifolium pratense) content in swards of different age is often rather high in Finland.
Leinonen, P. +2 more
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Slug grazing effects on seedling and adult life stages of North American Prairie plants used in designed urban landscapes [PDF]
, 2011 Designed vegetation is a major contributor to ecosystem service provision incities, and as such the study of how herbivory and other ecological factors determine its capacity to deliver such services, is long overdue.
Hitchmough, James, Wagner, Markus
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