| 甘蔗微喷节水灌溉试验初报 |
| |
| 引用本文： | 李俊,杨洪昌.甘蔗微喷节水灌溉试验初报[J].中国甜菜,2012(2):35-36. |
| |
| 作者姓名： | 李俊 杨洪昌 |
| |
| 作者单位： | 云南省农业科学院甘蔗研究所,开远661600 |
| |
| 摘 要： | 对比分析了微喷节水灌溉、漫灌对甘蔗生长和蔗茎产量的效应,结果表明,采用微喷节水灌溉技术,实际用水量仅为漫灌的1/3,且能满足甘蔗正常生长水分需求,甘蔗在株高、有效茎、蔗茎产量等农艺指标上与普通抽水灌溉基本一致。
|
| 关 键 词： | 甘蔗 微喷灌 节水灌溉 |
Preliminary Report of Sugarcane Micro-irrigation Test |
| |
| Authors: | LI Jun YANG Hong-chang |
| |
| Institution: | (Sugarcane Research Institute , Yunnan Academy of Agricultural Sciences ,Kaiyuan 661600, China) |
| |
| Abstract: | The effect of micro-irrigation and flood irrigation by pumping water on the growth and production of sugarcane were compared. The results showed that micro-irrigation may meet the requirements of the normal growth and development of sugarcane even when the water was used a third that of the flood irrigation, and there were no differences between the agronomic indexes of sugarcane （plant height ,effective stem number, stem yield, etc.） and the flood irrigation. |
| |
| Keywords: | sugarcane micro-irrigation water-saving irrigation |
| 本文献已被 维普 等数据库收录！ |
|
