摘要
[目的]探索新的棉花栽培模式,节约棉花生产成本.[方法]选取哈密垦区5个常规棉花品种为试验材料,以常规栽培模式(一膜六行)为对照,研究一膜三行等行距栽培模式对棉花生长及产量的影响.[结果]C6、L2、T6、J198处理组较对照组生育期提前1～3d,籽棉增产0.22％ ～ 8.30％,皮棉增产3.22％～ 10.78％.[结论]一膜三行等行距栽培模式可加快C6、L2、T6、J198生育进程、增加产量.
Abstract
[Objective] To explore new cotton cultivation mode and reduce the cost of cotton production.[Method] Five conventional cotton cultivars were selected as experiment materials.The planting pattern of one film three rows was used to compare with conventional planting pattern.[Result] Compared with the conventional pattern,the growth period of C6,L2,T6,J198 treatment group was advanced 1-3 days,the seed cotton yield and lint cotton yield of C6,L2,T6,J198 treatment group were increased by 0.22％-8.30％,3.22％-10.78％,respectively.[Conclusion] The planting pattern of C6,L2,T6,J198,such as one film three rows could speed up the growth and increase the yield,compared with the conventional planting pattem.
基金项目
棉花生物学国家重点实验室开放课题(CB2015A11)
十三师科技攻关项目(2015B03)
国家科技期刊平台
NSTL
维普
万方数据