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。
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.
出处
《中国糖料》
2012年第2期35-36,共2页
Sugar Crops of China
关键词
甘蔗
微喷灌
节水灌溉
sugarcane
micro-irrigation
water-saving irrigation
