造林初期间作中药材效益高
HEBEI AGRICULTURAL SCIENCE AND TECHNOLOGY（2005）
Abstract
1造林技术
1.1林木选择.可选择梨树或杨树.
1.2整地.杨树、梨树的栽植密度、栽植穴的标准均相同,株行距为3米×4米,亩栽55株,栽植穴的长、宽、深均为100厘米.穴内施25公斤有机肥,然后全部填表土,心土散于四周.
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