| 棉麦两熟不同耕作栽培途径比较研究 |
| |
| 引用本文： | 王兆晓,郭海军,秦建国. 棉麦两熟不同耕作栽培途径比较研究[J]. 棉花学报, 1997, 0(2) |
| |
| 作者姓名： | 王兆晓 郭海军 秦建国 |
| |
| 作者单位： | 河北省农林科学院棉花研究所 |
| |
| 摘 要： | 对单作春棉、麦套春棉、麦套晚春棉和麦套夏棉４种不同耕作栽培途径进行了系统比较研究。指出麦套晚春棉是适合冀中南温光资源的最佳耕作栽培途径；阐明了麦套晚春棉高产、早熟机理。同时对不同耕作栽培途径棉田养分平衡、棉麦共生期土壤水分消长规律进行了系统比较研究
|
| 关 键 词： | 麦套春棉 耕作栽培 途径 麦套夏棉 |
A Comparative Study on the Different Cultivation and Tillage Methods of Wheat and Cotton Double Cropping System |
| |
| Wang Zhaoxiao Guo Haijun Qin Jianguo Cotton Reasearch Institute,Hebei Academy of Agricultural , Frestry Sciences,Shijiazhuang. A Comparative Study on the Different Cultivation and Tillage Methods of Wheat and Cotton Double Cropping System[J]. Cotton Science, 1997, 0(2) |
| |
| Authors: | Wang Zhaoxiao Guo Haijun Qin Jianguo Cotton Reasearch Institute Hebei Academy of Agricultural & Frestry Sciences Shijiazhuang |
| |
| Affiliation: | Wang Zhaoxiao Guo Haijun Qin Jianguo Cotton Reasearch Institute,Hebei Academy of Agricultural & Frestry Sciences,Shijiazhuang 050051 |
| |
| Abstract: | A comparative and systematic study of four different cultivation and tillage methods for spring sowed cotton, spring interplanting cotton, later spring interplanting cotton and summer interplanting cotton under wheat and cotton cropping system had been conducted from 1991 to 1994. It was confirmed that the later spring interplanting cotton with wheat is the best and the most suitable cultivation and tillage method for the nutrual temperature and light sources of the middle and south of Hebei province, and the mechanism of high yield and early maturity of later interplanting cotton, the balance of N and P of cotton field, and water dynamic law of cotton field of four different cultivation and tillage methods had been also studied. |
| |
| Keywords: | wheat and cotton double cropping system tillage and cultivation later spring interplanting cotton |
| 本文献已被 CNKI 等数据库收录！ |
