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Effect of fallow and fertilization on soil mineral nitrogen in summer maize Effects of fallow and plant growth in summer on the movement of residual nitrate in aquic soil on North China Plain Effect of different crop rotation systems and continuous fallow on soil microbial biomass carbon and nitrogen under different fertilizer treatments Path analysis between dehydrogenase activity and chemical property of wasteland in Yellow River Delta Effect of different nitrogen supply methods on yield and photosynthesis of maize under the alternative fallow high stubble about narrow row and wide row Effects of whole field soil-plastic mulching on soil thermal-moisture status and wheat yield in semiarid region on Northwest Loess Plateau Effects of long-term fertilization on spring season weed community in winter fallow paddy field in red soil area under double-rice cropping system Analysis of grassland resources in southwest China Accumulation of above-ground biomass and nutrients in swidden fallows: A comparison between planted alder fallows and unmanaged grassy fallows in Yunnan Characteristics of soil respiration in fallow and its influencing factors at arid- highland of Loess Plateau Effects of rotations and different green manure utilizations on crop yield and soil fertility. Biomass dynamic and nutrient accumulation of natural restoration at early stage after fallow in clear-cutting forestland of Chinese fir plantation On effective ways for developing fodder grasses in red and yellow earth areas in the southern part of China Anti-soil erodibility of different land use types in Northwest Guangxi Karst Regions Nutrient characteristics of four kinds of winter green manure and their influences on soil mineral nitrogen before incorporation Effects of summer fallow in Guanzhong irrigation area Protective effect of agri-land ecosystem for soil fertility A study on the nutrient value of oat and its influences on soil fertility of winter fallow fields Nutrient Contents and Enzyme Activities in the Soil of Cunninghamia lanceolata Forests of Successive Rotation and Natural Restoration with Follow after Clear-Cutting Study on Production Performance and Interspecific Competition of Italian ryegrass and Villose Vetch Mixed Grassland in Winter Fallow Farmlands