• Article • Previous Articles Next Articles
FAN Hua;Koibakov S.M.;Paniguli;Nurabayev Daulen;LIN Feng;MA Fu-yu
Received:
Revised:
Online:
Published:
樊华;Koibakov S.M.;帕尼古丽;Nurabayev Daulen;林凤;马富裕
摘要: [目的]分析地膜覆盖对滴灌甜菜产量和品质的调控效应,为干旱区滴灌甜菜高产优质生产提供理论依据.[方法]以新甜12号为研究对象,进行破坏性取样,调查露播和覆膜滴灌甜菜干物质积累、根冠比、产量以及块根含糖量指标.[结果]与露播滴灌甜菜相比,地膜覆盖的增温效应使滴灌甜菜提前10 d结束叶丛快速生长期,LAI峰值提高1.84,在延长块根糖分增长期的同时,形成适宜的根冠比.膜下滴灌甜菜单产和含糖量分别较露地滴灌甜菜提高0;和17;.[结论]与露播滴灌相比,覆膜可显著增加滴灌甜菜块根含糖量,但是对甜菜产量无明显影响.
FAN Hua;Koibakov S.M.;Paniguli;Nurabayev Daulen;LIN Feng;MA Fu-yu. Effect of Plastic Mulching on Growing Stage and Yield of Drip Irrigated Sugar Beet[J]. .
樊华;Koibakov S.M.;帕尼古丽;Nurabayev Daulen;林凤;马富裕. 地膜覆盖对滴灌甜菜生育进程及产量的影响[J]. .
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.xjnykx.com/EN/
https://www.xjnykx.com/EN/Y2014/V51/I4/633