Cropping mode 第1页

Emergy Evaluation on the Cropping Mode and the Cropping-breeding Coupled Mode in the Ecotone Between Farming and Pasturing Areas Comparison on rhizosphere effect of cultivar alternation and non-alternation continuous cropping poplar(Populus deltoids) plantation Study on the Microclimate Effects in Different Tree-tea lntercropping Mokels and Pure Tea Plantation The effect of applying economic green manure crops in the paddy field with succession cropping system Characteristics of energy input and output in fruit tree-grain crop lntercropping ecosystem--A case study from dry valley region in the upper reaches of the MinJinng River The ecological structure and function of the newly built orchard intercropping patterns in the uncultivated sloping field STUDIES ON THE ECO ECONOMIC EFFICIENCY OF HIGH BENEFICIAL INTERCROPPING MODELS IN UPLAND Study on the model of Ginkgo agroforestry system