辽宁工程技术大学学报（自然科学版）Issue(5)：693-696,4.DOI:10.3969/j.issn.1008-0562.2013.05.027
灌草隔离层对造林穴土壤性质及生长量的影响
Effect of grass-shrub isolation to soil physical and chemical properties and growth of the planting hole
摘要
Abstract
The new planting technique is to add flush grass-shrub isolation layer in the planting hole. The purpose of the technique is to resist drought, improve afforestation survival and preserving rate, and improve soil fertility. It is also used to improve soil environment, promote growth of new seedling and saplings and further improve the resistant ability to the stress. The innovative point of the technique is to add grass-shrub layer in the hole to resist drought. The results show that application of the new planting could improve soil physical and chemical properties and has a remarkable effect on promoting growth of the newly planted seeding and sapling.关键词
半干旱地区/宜林荒山/人工造林/植苗/灌草/隔离层/土壤理化性质/生长量Key words
semi-arid area/arren hill/afforestation/planting/grass-shrub/isolation layer/soil physical and chemical properties/growth分类
资源环境引用本文复制引用
姚丽杰..灌草隔离层对造林穴土壤性质及生长量的影响[J].辽宁工程技术大学学报（自然科学版）,2013,(5):693-696,4.基金项目
国家林业公益性行业科研专项经费资助项目 （）
