摘要
通过对山区核桃采用5种不同的土壤管理措施试验,结果表明,间作豆类作物,单株花芽数比对照多52.7%;采用反坡梯田整地,幼树当年新梢生长量是对照的4.9倍;鱼鳞坑整地,栽植成活率对照高24.4%;修蓄水盘、环状改土,幼树新梢生长量与对照比较,差异极显著。
Five different measures for soil management were used for walnut cultivation.The result showed that intercropping with soybean could make flower bud 52.7% more than the control;reverse slope terrace could generate new shoots 4.9 times that of the control;fish-scale pit had the survival rate 24.4% higher;water reserve disc could have much more significant new shootings than the control.
出处
《陕西林业科技》
2009年第2期58-59,124,共3页
Shaanxi Forest Science and Technology
关键词
核桃
土壤管理
生长
结果
Walnut
soil management
growth
result
