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nan gua yi zhu bing jie zai pei ji shu
Author(s): 
Pages: 18
Year: Issue:  3
Journal: Well-Off Life

Keyword:  GetLinkList(KeywordFilter('栽培技术:4846南瓜:4713主蔓:3631并接:3516有机肥料:2915常规栽培:2526施磷肥:2266挖穴:1777栽植:1739钾肥:1589')'kw''CJFQ');
Abstract: <正> 将两株或多株南瓜的主蔓并接在一起,可以长出一个新的主蔓,该新主蔓由多条根系供给养分,可使产量成倍增长,品质亦可大大提高。其方法如下。一、挖穴定植南瓜苗栽植前10天挖穴,大小和深度是常规栽培的1-2倍。穴中多施有机肥料,并增施磷肥和钾肥,将肥土混合均匀覆土。填满穴坑,使稍高于地面。每穴栽植南瓜苗2-4株,株距25厘米。二、削口并接南瓜苗主蔓长到60厘米长时即可并接。方法是:先用利刀削去相邻两株瓜苗主蔓的尖部,削
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