赣棉杂1号在湖口县高产创建中表现及栽培措施

Performances and Cultivation Measures of Ganmianza No.1 in High yield Creation in Hukou County

2014年在赣北湖口县棉花高产创建中,选用赣棉杂1号品种,结果表明:赣棉杂1号植株中等偏高,抗性强,铃多且较大,其籽棉、皮棉和霜前皮棉平均单产分别是4643kg/hm^2、1950kg/hm^2、1716kg/hm^2,分别比对照品种鄂杂棉10号高27.9%、29.2%、41.1%,是湖口县乃至赣北地区具有高产潜力的推广品种。同时介绍了创建中的栽培措施,为其在赣北地区的推广提供参考。

In 2014, the variety of Ganmianza No. 1 was choiced for high yield creation in Hukou County of northern Jian- gxi. Results showed ： Ganmianza No. 1 had medium to high height, strong resistance, more and larger cotton boll. Its average yield of seed cotton, lint and pre - frost lint cotton were 4643 kg/hm^2, 1950 kg/hm^2, 1716 kg/hm^2 and 27.9%, 29.2%, 41.1% higher than the control variety, respectively. It was the promotion variety of high yield potential in Hukou County and northern Jiangxi area. Meanwhile, the cultivation measures were introduced in creation, providing a reference for the promotion in the region of northern Jiangxi.