安徽农业科学2017，Vol.45Issue(9)：29-31,3.
粉垄栽培对甘蔗生长和产量的影响
Effects of Smash-ridging Cultivation on the Growth and Yield of Sugarcane
摘要
Abstract
[Objective] To discuss the yield increasing mechanism of sugarcane smash-ridging cultivation,and to provide theoretical foundation for the production of sugarcane smash-ridging cultivation.[Method] With the sugarcane variety Guitang 43 as the test material,we researched the effects of smash-ridging and traditional tillage cultivation on growth and yield of sugarcane.[Result] Smash-ridging cultivation enhanced the seedling emergence rate and tillering rate by 20.7% and 25.4%,respectively.The monthly growth rate and stalk diameter increased by 6.4%-53.7% and 7.7%-23.8%compared with the control.The cane yield was 191.25 t/hm2,which was 18.2% higher than the control.The results of correlation analysis indicated that the decreasing order of the importance of these factors to the cane yield was stalk height,stalk diameter,effective stalk.[Conclusion] Smash-ridging cultivation is a new technique suitable for high yield and quality of sugarcane production,and can be vigorously extended.关键词
粉垄/甘蔗/生长/产量Key words
Smash-ridging cultivation/Sugarcane/Growth/Yield分类
农业科技引用本文复制引用
周灵芝,吴延勇,韦本辉,甘秀芹,刘斌,申章佑,李艳英,周佳,劳承英,胡泊..粉垄栽培对甘蔗生长和产量的影响[J].安徽农业科学,2017,45(9):29-31,3.基金项目
国家科技支撑计划(2014BAD06B05) （2014BAD06B05）
广西科技重大专项(桂科AA16380017) （桂科AA16380017）
广西农科院科技发展基金(2015YT60). （2015YT60）
