甜油桃早期丰产优质栽培技术
ANHUI AGRICULTURE（2001）
Abstract
一、深翻改土,大肥建园定植前先按株行距2米×4米拉线定点,标记出树凼位置.打凼按80厘米见方,并将表土与底层的心土分开堆放.填凼时不填心土,若表土不够,可从树凼附近土表取用.结合填凼,每凼施入土杂肥或厩肥80～100千克+磷肥1千克,并与土壤充分拌匀.选用根颈直径0.7厘米以上,根系完整的苗木.栽苗时先将树凼用肥土填平,再在树凼中心挖一小坑栽苗,并使苗木根系舒展,埋土压实,浇足定根水.
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