Mixed-planting相关论文
Field experiments of mixed- (intercropping) and pure-planting (monoculture) of four rice vari-eties, representing improv......
以秀水63（化感指数为0．24，竞争力弱）、PI312777（化感指数为0．61，竞争力强）、国稻1号（化感指数为0．55，竞争力强）为材料，采用盆栽试验和田间试验相......
Field experiments of mixed- (intercropping) and pure-planting (monoculture) of four rice vari-eties, representing improv......
本文通过沙培盆栽培试验研究了１年生杨树，刺槐及两者混植对矿物Ｋ的利用，并采用封闭循环系统对树木生长过程中不同形态的变化进行了严格......
