catch crops
Catch crops have little effect on P and K availability of depleted soils
... Five catch crop species, ...without catch crop were tested in the field experiment. The catch crops were undersown in spring barley and not incorporated until the following ...
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Competition of some summer catch crops and volunteer cereals in the areas with limited precipitation
... stands increased biological fixation of nitrogen. Under the conditions of central Europe, summer catch crops are mostly sown after cereal crops. Volunteer cereals germinate and emerge well after ...
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Catch Crops in Organic Farming Systems without Livestock Husbandry Simulations with the DAISY model
... This paper presents simulations of the soil–plant–atmosphere model DAISY based on an organic crop rotation with incor- poration of different catch crops following pea as a leguminous cash crop. Special ...
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Legume based catch crops inprove N supply without increasing the N2O emission
... On the other hand, the soil N uptake by LBCCs was comparable or even greater than that of non- LBCCs (Table 1). Although N leaching was not measured in this study, this result implies that LBCCs might be as effective in ...
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Root growth and nitrate uptake of three different catch crops in deep soil layers
... the catch crop is killed; the catch crop thus In only a few studies has N uptake been compared with acting as fertilizer for the next crop in ...of catch 1989; Strebel and Duynisveld, 1989; Wiesler ...
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Ecological evaluation of biogas from catch crops with Sustainable Process Index (SPI)
... conventional BAU scenario (maize without w-cc). If only straw of grain maize or corn-cob-mix is used for bio- methane production, the ecological footprint is reduced by 24% compared to the conventional BAU scenario. It ...
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Catch Crops in Organic Farming Systems without Livestock Husbandry Model Simulations
... Pea was sown 22 April 1996. In stead of harvesting pea, the above ground plant material was ploughed into the soil completely 25 July 1996. 2 August 1996 different catch crops were sown. For the model ...
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The role of catch crops in the ecological intensification of spring cereals in organic farming under Nordic climate
... in catch crops at Jyndevad than at Foulum and Flakkebjerg, which is in line with observations by Olesen et ...in catch crops and in the subsequent spring barley crop was previously reported by ...
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The influence of long term inputs of catch crops and cereal straw on yield, protein composition and technological quality of a spring and a winter wheat
... and catch crops (Fig. 1b). Previous catch crops had a slight but signif- icant (P < ...of catch crops on grain protein ...ryegrass catch crop, which had a positive ...
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The effect of catch crops cultivated in accordance with the agri-environment scheme on weed infestation of spring wheat stand
... stubble catch crops (a mixture of legumes and white mustard) as well as varied nitrogen fertilization on weed infestation of a spring wheat stand depending on the adopted tillage ...the catch crop of ...
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THE EFFECT OF WINTER CATCH CROPS ON WEED INFESTATION IN SWEET CORN DEPENDING ON THE WEED CONTROL METHODS
... winter catch crops demon- strated substantial differences in their resistance to infestation by weeds (Figure ...(4.1%) catch crops, and the greatest in Italian ryegrass catch crop ...
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How effective are slurry storage, cover or catch crops, woodland creation, controlled trafficking or break-up of compacted layers, and buffer strips as on-farm mitigation measures for delivering an improved water environment?
... This systematic review is funded by the UK Natural Environment Research Council and the UK Department for Environment Food and Rural Affairs under work order WT0965. The authors are grateful to the following subject ...
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Comprehensive analysis of soil nitrogen removal by catch crops based on growth and water use
... Thus, catch crop performance has been demonstrated as sufficient for practical use, but optimal catch crop cul- tivation has not yet been identified from the viewpoint of plant ...in catch crop ...
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Yield and soil coverage of catch crops and their impact on the yield of spring barley
... of catch crops on the yield of spring ...of catch crops in relation to their yield and soil coverage was ...among catch crops as well as among ...suitable catch ...
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Yields of Selected Catch Crops in Dry Conditions
... of catch crops was monitored during the ...of catch crops, namely Sinapis alba, Phacelia tanacetifolia, Fagopyrum esculentum, Secale cereale ...The catch crops were established ...
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THE STRUCTURE AND YIELD LEVEL OF SWEET CORN DEPENDING ON THE TYPE OF WINTER CATCH CROPS AND WEED CONTROL METHOD
... Poorer sweet corn yields after rye and win- ter turnip rape may have been caused by a slower mineralisation rate of the catch crops compared with leguminous catch crops [Abdin et al. 2000]. ...
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Lagged Effects of Winter Catch Crops Followed by Sweet Corn on Onion
... of catch crops on onion was compared with the effect of the farm- yard manure and with control plants (without organic ...vetch catch crop ...incorporated catch crops of SC, LM, BRT, ...
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Repeated use of green manure catch crops in organic cereal production grain yields and nitrogen supply
... In northern temperate regions, cereal yields in stockless organic crop production systems are limited by nitrogen (N) availability, and legumes are commonly grown to supply N. Pulses such as peas and lupins are difficult ...
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Community Survey on the Structure of Agricultural Holdings (1975): Volume II Main results 1978
... 15 May 1975 for the legal personality of the holding, type of tenure, accounts, training of the manager of the holding, land use apart from catch crops, livestock, tractors, machinery an[r] ...
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Modeling dissolved organic matter mobilization and immobilization in the root zone: Effect of soil treatment on denitrification and N leaching
... This report also describes the simulated effects of duration of grass-clover, time of soil ploughing, and catch crops on denitrification and N leaching.. This model concept of DOM mobili[r] ...
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