欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (2): 80-83.

所属专题： 棉花

• 农学 农业基础科学 • 上一篇    下一篇

棉花无土苗移栽关键技术研究

张祥,马爱丽,峦娜,陈源,陈德华   

  • 收稿日期:2009-08-20 修回日期:2009-09-11 出版日期:2010-01-20 发布日期:2010-01-20

Study on Key Transplanting Technique on Soilless-grow Seedling of Cotton

  • Received:2009-08-20 Revised:2009-09-11 Online:2010-01-20 Published:2010-01-20

PDF (PC)

741

摘要：

在大田栽培条件下，以南抗9号为研究材料，探讨棉花无土苗移栽关键技术。结果表明，（1）1叶壮苗成活率最高，缓苗期最短。（2）打洞移栽无土苗成活率较高。（3）粘质土壤移栽苗成活率较低，缓苗期长；地膜覆盖能显著提高移栽苗成活率，缩短缓苗期。

关键词: 土地整理, 土地整理, 耕地质量, 嵩县

Abstract:

Abstract: Nan Kang No.9 was used to investigate the key transplanting technique on soilless-grow seedling of cotton. The results showed that the transplanting survival rate was the highest(94%) and the recovering stage was shortest(8 d) for the strong seedling in 1st leaf period. The transplanting survival rate was higher for soilless-grow seedling, transplanting after digging holes. The seedling cultivating in clay soil had lower survival rate and longer recovering stage, but film-mulching could improve them.