Litter production, nutrient return and leaf-litter decomposition in natural and monoculture plantation forests of Castanopsis kawakamii in subtropical China Fine root distribution, seasonal pattern and production in a native forest and monoculture plantations in subtropical China Effect of substrate of edible mushroom on continuously cropping obstacle of Rehmannia glutinosa Impact on water and soil conservation of different bandwidths in low-efficiency cypress forest transformation Effects of continuous potato cropping on the diversity of soil microorganisms Relationship between nitrogen after-effects and the yield and agronomic traits of monocropped and intercropped soybean Effects of Different Rice-Crab Production Modes on Organo-Mineral Complex Status in Soil Effects of species diversity of litter on the ecological functions of Cunninghamia lanceolata (Lamb.) Hook. plantation soil Content and distribution of unprotected soil organic carbon in natural and monoculture plantation forests of Castanopsis kawakamii in subtropical China Nutrient dynamics of decomposing leaf litter in natural and monoculture plantation forests of Castanopsis kawakamii in subtropical China Responses of soil respiration to soil rewetting in a natural forest and two monoculture plantations in subtropical China The effects of wheat planted adjacent to rape on wheat aphids population dynamic Carbon and nutrient pools of forest floor in native forest and monoculture plantations in subtropical China Experiments on Characteristics of Wheat Roots Difference between Apple-wheat Intercropping System and Wheat Monoculture System Control of continuous potato monoculture barrier via biological soil disinfestation method in Yellow River irrigation areas of central Gansu Province, Northwest China Effects of continuous soybean monoculture on soil nematode community Community characteristics and soil properties of coniferous plantation forest monocultures in the early stages after close-to-nature transformation management in southern subtropical China Effect of Potato/Maize Intercropping on Photosynthetic Characteristics and Yield in Two Potato Varieties Discussion on agricultural product quality and safety problem from ecological view. EFFECTS OF DIFFERENT RICE-CRAB PRODUCTION MODELS ON RICE-CRAB YIELD AND QUALITY Soil microbial community structure of monoculture and mixed plantation stands of native tree species in south subtropical China. Effects of different rice-crab production modes on soil labile organic carbon and enzyme activities Construction and analysis of suppression subtractive cDNA libraries of continuous monoculture Rehmannia glutinosa