[PDF] Top 20 Biomass and nutrient cycling by winter cover crops
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Biomass and nutrient cycling by winter cover crops
... ratio and slower decomposition rate in relation to the legumes, favoring the maintenance of straw on the soil surface for a longer period of time, acting as a regulator of temperature and soil moisture, as ... See full document
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Biomass and nutrient cycling by winter cover crops
... ratio and slower decomposition rate in relation to the legumes, favoring the maintenance of straw on the soil surface for a longer period of time, acting as a regulator of temperature and soil moisture, as ... See full document
6
Ammonium and nitrate in soil and upland rice yield as affected by cover crops and their desiccation time
... millet and fallow in almost all evaluations, but mainly at the first, third and sixth weeks of rice development (Table ...(2007) and Pacheco et al. (2011), a more intense nutrient ... See full document
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Effects of grain-producing cover crops on rice grain yield in Cabo Delgado, Mozambique
... average and grain yield achieved in Cuaia was almost four times higher than the rice grain yield in ...promising and may contribute incisively to increase food production in Africa and could be used ... See full document
9
Luciane Almeri TabaldiI Maria do Carmo VieiraI Nestor Antonio Heredia ZárateI Luan Ramos da Silva
... soils and with the prevention of deterioration of new areas have led to the use of practices which aim to increase soil organic ...products by consumers, who are increasingly concerned about food quality ... See full document
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Performance of Flooded Rice Grown in Succession to Winter Cover Crops
... cultivars and improved crop management practices (Menezes et ...of winter cover crops, have also contributed to that ...some cover crops do not easily adapt to lowland areas, ... See full document
12
Agronomic performance of soybean grown in succession to winter cover crops
... reported by Santos et ...oat and the intercrop black oat + forage radish increased the final height of soybean more than vetch, wheat, and ryegrass in 2011/2012 and 2012/2013; however, soybean ... See full document
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Rendimento de cultura e balanço de nutrientes influenciados por manejos da fitomassa e dejetos suínos
... of crops and to determine the simplified nutrient balance in three management systems of shoot biomass of crops (cover-grain, cover-silage and hay-silage) ... See full document
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Contribution of roots and shoots of Brachiaria species to soybean performance in succession
... straw and roots did not harm, but favored plant nutrition with this ...that cover crops were desiccated 57 days before soybean sowing, which avoided the temporary N immobilization by the ... See full document
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PHOSPHATASE ACTIVITY IN SANDY SOIL INFLUENCED BY MYCORRHIZAL AND NON-MYCORRHIZAL COVER CROPS
... Cover crops are used to prevent soil degradation and improve ...rates and improves soil chemical properties (Carneiro et ...between cover crops, soil biological factors ... See full document
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Degradação de palhada e liberação de nitrogênio por plantas de cobertura sob plantio direto
... of nutrient release, which decreases soil protection (KLIEMANN et ...slower nutrient release (AITA et ...degradation, and it is likely that they will have more persistence on the soil surface (Figure ... See full document
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Winter cover crops affecting physical and chemical soil attributes in a commercial vineyard
... P and Zn, and exchangeable Ca and Mg (Table 4) were observed with white clover and red clover, in which there was little development of cover crops ...explained by the ... See full document
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SOIL PHYSICAL PROPERTIES AND GRAPE YIELD INFLUENCED BY COVER CROPS AND MANAGEMENT SYSTEMS
... aggregation and availability of water and ...plants and their effects on soil, as observed for macroporosity, which was higher in the surface layer and in inter-rows in the presence of ... See full document
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ACCUMULATION POTENTIAL AND NUTRIENT CYCLING OF APPLE OF PERU (Nicandra physalodes)
... potential nutrient source to the soil, by the nutrient cycling of their residues (LINDSEY et ...Mg and P was higher in weeds (weed vegetation site) than in the Leguminosae species ... See full document
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BIOMASS AND NUTRIENT CYCLING BY COVER CROPS IN BRAZILIAN CERRADO IN THE STATE OF PIAUI
... (conventional and no-till) were evaluated in the main ...of cover crops sown in the off-season (April to November), and annual crops sown during the crop season (November to April) were ... See full document
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TILLAGE SYSTEMS AND NUTRIENT SOURCES AFFECTING SOIL COVER, TEMPERATURE AND MOISTURE IN A CLAYEY OXISOL UNDER CORN
... soil cover among nutrient treatments from 30 DAS until measurements ended was ...residue cover values after tillage operations were initially not significantly ...mainly by the corn N supply ... See full document
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Tolerance to Aluminum Toxicity by Tropical Leguminous Plants Used as Cover Crops
... species and cultivars used in this study were: Cajanus cajan, cvs. Fava larga and IAPAR 43, Calopogonium mucunoides, Canavalia brasiliensis, Canavalia ensiformis, Crotalaria breviflora, Crotalaria juncea, ... See full document
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Soil chemical properties affected by cover crops under no-tillage system
... characterized by low soil fertility and low pH (Boer et al., 2007). Using cover crops in NTS could be an important alternative to increase the sustainability of agricultural systems, which may ... See full document
9
Organic and inorganic P forms in soil as affected by cover crops and nitrogen fertilization
... 2009. 122p. (Southern Cooperative Series Bulletin No. 408). KUO, S. Phosphorus. In: SPARKS, D.L.; PAGE, A.L.; HELMKE, P.A.; LOEPPERT, R.H.; SOLTANPOUR, P.N.; TABATABAI, M.A.; JOHNSTON, C.T.; SUMNER, M.E. (Ed.) Methods of ... See full document
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Phosphate fertilization over the accumulation of macronutrients in cauliflower seed production
... accumulated nutrient in seeds, confirming the importance of this element in seed formation for ...accumulated nutrient. This is due to a major requirement of this nutrient for Brassicaceae, which ... See full document
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