Green manure 第1页

Profit analysis of different rotations based on leguminous green manure in dryland area Evolution characteristics of soil particulate organic carbon in the paddy field with long-term planting green manure Effects of different organic fertilization on fertility and enzyme activities of yellow clayey soil Quality Evaluation of Organic Manure from Wild Polygonaceae Green Manures Dynamic Effects of Leguminous Green Manure on the Organic Phosphorus Fractions of Acid Soil Quality Evaluation of Organic Manure from Wild Compositae Green Manures Breeding and Application of Vigna uniguiculata ‘Minnan’ Study on decomposition of maize straw under different green manure cropping patterns Effects of consecutive overturning of green manure on soil physical and biological characteristics in tobacco-planting fields Nutrient characteristics of mulch green manure and their influences on soil physical and chemical property in Yunnan rubber plantation Nutrient Releases of Leguminous Green Manures in Rainfed Lands Effects of long-term double-rice and green manure rotation on rice yield and soil organic matter in paddy field Motivating effect of different dairy manure addition on soil initial fertility formation and ryegrass growth in coastal mudflat soil Influence of combined application of green manure and inorganic fertilizerson cotton growth and fertilizer use efficiency in Huanghuaihai Area Effects of rotations and different green manure utilizations on crop yield and soil fertility. Further reduction of nitrogen fertilizer application in paddy field under green manuring of Taihu Area, China. Effects of nitrogen application and winter green manure on soil active organic carbon and the soil carbon pool management index. Effects of green manure application on the microbial biomass C and N contents and of the enzyme activity of tobacco-planting soil Effects of spring maize and winter cover crop rotation on accumulation of carbon and nitrogen and soil nutrition and microbe in north China Effects of  green manure in corporation on soil enzyme activitiesand fertility in tobacco-planting soils Effects of two years‘ incorporation of leguminous green manure on soil properties of a wheat field in dryland conditions Tile K supplying capability and characteristics of organic fertilizers to soil EFFECT OF GREEN MANURE UTILIZATION AND REDUCED N FERTILIZER ON WHEAT YIELD AND SOIL FERTILITY Effect of combined application of February Orchid（Orychophragmus violaceus L.）and chemical fertilizer on nutrient uptake and utilization of spring maize Effects of consecutive turnover of green manures on soil microbial biomass and enzyme activity The effects of corn and green manure intercropping on soil nutrient availability and plant nutrient uptake Green manure returning effect of Amaranthus hypochondriacus harvested at different times on soil fertility Evaluation of the germination characteristics and drought resistance of green manure crops under PEG stress Effects of green manure application combined with chemical fertilizers on microbial biomass C, N and nitrogen supplying characteristics of tobacco-planting soils Effect of seeding rate on growth and nutrient accumulation of Chinese milk vetch Effect of fertilizer amount on yield and nutrient accumulation of green manures Dynamics of Eupatorium catarium Veldkamp allelopathy in the process of decay Study on Planting Patterns About Wheat Inter-cropping and Multiple Croppingof Leguminous Crops in Gansu Hexi Oasis Irrigation Area Effects of long-term green manure application on rice yield and soil nutrients in paddy soils Nutrient characteristics of four kinds of winter green manure and their influences on soil mineral nitrogen before incorporation Effects of Long-Term Rice-Rice-Green Manure Cropping Rotation on Rice Yield and Soil Fertility