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发明名称
预防烤烟早花少叶的方法
摘要
一种预防烤烟早花少叶的方法。它是在单行高畦种植、地膜覆盖栽培的烟地,当气温稳定通过8℃,且有80%的保证率,在盖好膜的畦面上开深穴,将烟苗移栽于深10cm~12cm,直径15cm的圆烟穴中,使烟苗的生长锥藏在低于畦面5cm以下的栽烟穴中。该发明可以预防烤烟早花少叶,又可以延长大田生育期10-20天,保证大田生育期在120天以上,烤烟能正常生长发育成熟。同时烤烟不会与后茬作物争季节,后茬作物能按时播插。后茬作物均可实现丰收。
申请公布号
CN100411551C
申请公布日期
2008.08.20
申请号
CN200510098458.6
申请日期
2005.09.08
申请人
张延春
发明人
张延春
分类号
A24B3/10(2006.01)
主分类号
A24B3/10(2006.01)
代理机构
代理人
主权项
1. 一种预防烤烟早花少叶的方法,其特征在于:在地膜覆盖的畦面上开烟穴,当气温能稳定达到8℃后,开始移栽,将烟苗深栽,烟株生长锥藏在深10cm~12cm,直径15cm的圆,且低于畦面5cm以下的烟穴中。
地址
410200湖南省望城县湖南省坪塘监狱教师队
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