棉花机械化育苗移栽农艺指标的确定 |
| |
引用本文: | 赵金仓,史俊东,梁哲军,任平合. 棉花机械化育苗移栽农艺指标的确定[J]. 山西农业科学, 2003, 31(1): 20-21 |
| |
作者姓名: | 赵金仓 史俊东 梁哲军 任平合 |
| |
作者单位: | 山西省农业科学院棉花研究所,山西,运城,044000 |
| |
基金项目: | 山西省科委科技攻关项目(94006)。 |
| |
摘 要: | 采用三因素三水平随机区组条区排列的试验方法,对影响棉花机械化育苗移栽的营养钵规格、移栽苗叶龄等农艺指标进行了研究。结果表明,适宜于棉花机械化育苗移栽的钵体规格为70mm×h100mm;移栽苗叶龄为6叶期。
|
关 键 词: | 棉花 机械化 营养钵规格 移栽苗叶龄 |
文章编号: | 1002-2481(2003)01-0020-02 |
修稿时间: | 2002-01-20 |
Agronomy Targets Established for Mechanization of Seedlin-raising and Transplanting of Cotton |
| |
Abstract: | Agronomy targets of nutritonal bowl standards and transplant leaf age for mechanization of seedlin raising and transplant of cotton were studied with the experiments with three factors and three levels arranged in random.The results showed that the standard of nutritional bowl was 70×h100mm and the leaf age was six leaves stage. |
| |
Keywords: | Cotton Mechanization Standards of nutritional bowl Leaf-age of transplanting seedlines |
本文献已被 CNKI 万方数据 等数据库收录! |