Effects of three planting patterns on soil microbial community composition Poplar-Crop Interplantation:a Case Study for Its Ecological Benefits, Site Productivity and Economics The history, status quo, ecological problems and countermeasures of Eucalyptus plantations in Guangxi Impacts of Winter Planting Patterns on Soil Heavy Metal Content and Grain Quality in Late Rice in Double Cropping Rice Area The main patterns of ecological agriculture in China and the ecology principles of their sustainable development Effects of planting patterns on water use efficiency in winter wheat Influence of different planting patterns on field microclimate effect and yield of peanut (Arachis hypogea L.) Interference of Rice with Different Morphological Types and Allelopathy on Barnyardgrass under Three Planting Patterns Effects of pre-sowing soil moisture and planting patterns on photosynthetic characteristics and yield of summer soybean