基于最小数据集的不同白及复合模式的土壤质量评价
Soil quality evaluation of different stands intercropping with Bletilla striata based on the minimum data set
[目的]评价不同白及(Bletilla striata)复合经营模式的土壤质量指数,为筛选合适的白及复合模式和促进林下仿生栽培提供理论依据。[方法]在安徽省广德市建立了不同复合模式的试验林,选择了毛竹(Phyllostachys edulis)-白及(BM),悬铃木(Platanus acerifolia)-白及(BX),山核桃(Carya cathayensis)-白及(BS)3 种复合模式为研究对象,以白及单作模式(CK)为对照,对土壤质量进…查看全部>>
[Objective]The soil quality index(SQI)of different intercropping models for Bletilla striata was evaluated to provide the theoretical basis for selecting suitable intercropping models and promoting understory bionomic cultivation.[Method]The experimental forests with different intercropping models were established in Guangde City,Anhui Province,China.three intercropping models of Phyllostachys edulis-Bletilla striata(BM),Platanus acerifolia-Bletilla striata(…查看全部>>
曹小青;王斐;张志丽;戴慧衍;张爱婷;徐小牛;
Bletilla striata intercropping minimum data set Principal component analysis soil quality index
764-765 / 2
评论