Catch crop
Catch Crop Residues Stimulate N2O Emissions During Spring, Without Affecting the Genetic Potential for Nitrite and N2O Reduction
... rotations, catch crop, fertilization, and year on gene copy numbers were evaluated by multivariate analysis of variance using the manova function in ...
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Forage characteristics of Vicia sativa L and Trifolium resupinatum L in catch crop systems under Central European conditions
... In a field experiment the development of dry ma�er yield and forage quality of the catch crop Vicia sativa L. compared with Trifolium resupinatum L. was investigated and the suitability for cultivation in a ...
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Catch crop strategy and nitrate leaching following grazed grass clover
... barley crop was fertilized according to nor- mal practice, and 100 kg N ha ) 1 was applied to the catch crop in the ...main crop and the catch ...main crop, especially after the ...
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Effect of a catch crop to reduce nitrate leaching loss following simulated winter forage grazing
... oats catch crop to winter light and soil temperatures is crucial to understanding how likely the crop is to reduce nitrate leaching from winter urine deposition ...
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Effect of using a catch crop to reduce nitrate leaching losses from winter grazed fodder beet soil
... active catch crops (McLenaghen et ...of catch crops following fodder beet and little field scale information regarding N leaching from these winter forage ...a catch crop of oats (Avena sativa ...
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Tuber yield parameters in organic potato production with green manures as preceding crop, catch crop and with farmyard manure
... of catch crop and manure application following different preceding crops had no such influence on tuber ...crops, catch crops and manure application did not affect potato total and marketable fresh ...
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Whole rotation dry matter and nitrogen grain yields from the first course of an organic farming crop rotation experiment
... Rotational grain yields of the cereal and pulse crops were calculated by summing yields for each plot over the 4 years in the rotation. The rotational yields were affected by all experimental factors (rotation, manure and ...
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THE EFFECT OF WINTER CATCH CROPS ON WEED INFESTATION IN SWEET CORN DEPENDING ON THE WEED CONTROL METHODS
... reflected by the Shannon-Wiener index of diver- sity (H’) and Simpson’s index of domination (D). Values of index D range from 0 to 1; values ap- proximating 1 indicate that one or several species are clearly dominant and ...
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Competition of some summer catch crops and volunteer cereals in the areas with limited precipitation
... of catch crops; it resulted from the space arrangement of the soil matter on experimental plots ensuring good water supply from deeper soil layers to upper ones (Brant et ...of catch crops stands. ...
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ICROFS news 4/2009 newsletter from ICROFS
... Conventional, annual crops (C4) 0.87a 0.57b Table 2. Ratio between dispersed clay from dry & wet 1-2 mm aggregates when shaken in water for 2 minutes. Averages across fertilization and catch crop ...
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Leaching of organic nitrogen and carbon after cultivating grass clover pastures
... Organic nitrogen (org. N) and carbon (org. C) can be lost in considerable amounts by leaching, and that the leaching depends upon crop and management. At low leaching of nitrate as for example un- der a ...
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Direct and secondary effect of liming and organic fertilization on cadmium content in soil and in vegetables
... The applied organic fertilization, in particular farmyard manure and rye catch crop, significantly reduced the available cadmium content in soil in the first and second year after incorporation. The ...
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The role of catch crops in the ecological intensification of spring cereals in organic farming under Nordic climate
... of catch crops to the ecological intensi- fication of organic arable systems was investigated using data of a 12-year field experiment carried out at three sites in ...legume-based catch crops (O2 lower and ...
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THE STRUCTURE AND YIELD LEVEL OF SWEET CORN DEPENDING ON THE TYPE OF WINTER CATCH CROPS AND WEED CONTROL METHOD
... 2005]. Catch crops protect the forms of nutrients that are easily avail- able for plants from leaching into deeper layers of the soil profile and groundwater [Collins et ...of catch crop mineral- ...
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Weed management with cover crops in the Nordic Baltic region a snapshot from the references
... There are marked differences in the characteristics of cover crops (Table 2). Clover species (Trifolium spp.) alone or in mixtures with grass species such as Italian ryegrass (Lolium multiflorum) thrive in the ...
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Catch crops have little effect on P and K availability of depleted soils
... the catch crop species to retain and take up this small amount of nitrate N susceptible to leaching (Figure ...N-fixing catch crops, Lupine and Kidney vetch, had no effect on the nitrate content, ...
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An organic vegetable crop rotation aimed at self sufficiency in nitrogen
... soil layers. It has been found that legumes undersown in barley and grown as green manure in the autumn can supply the equivalent of almost 100 kg fertilizer N ha -1 (Schröder HWDO , 1997). Thus, after the autumn grass ...
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Cereal yield and quality as affected by N availability in organic and conventional crop rotations in Denmark: a combined modeling and experimental approach
... type, catch crop management, and rotation composition on cereal yield and grain N were investigated in four organic and one conventional cropping systems in Denmark using the FASSET ...fixing crop ...
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The forage utilization of winter pea-cereal mixture in agriculture low-input system
... winter catch crop (HAKL, 2008), rarely as a main crop in a farm crop ...winter catch crops are yield stability and early maturing for forage use (URBAN and ŠARAPATKA, 2003) but removal ...
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Crop- Soil Data Management System Of Cropping Decision System
... any crop then first they will check possibility of that particular crop in that soil by comparing the crop with the soil ...suitable crop for soil then that crop will need less input of ...
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