控制灌溉对滨海稻区水稻生育及产量的影响

LI Wei-ran,YU Xiao-peng,ZHAN Guang-jun, WANG Kang-jian,SHEN Qi, YU Yan-qing

Nroth Rice(2023)

Cited 0|Views2
No score
Abstract
为探究水稻控制灌溉在水稻实际生产中的应用,本试验以盐丰47为供试材料,在辽宁省盐碱地利用研究所试验基地水稻灌溉试验场进行试验,试验设计了常规淹水灌溉和控制灌溉两种灌溉方式.对比两种水稻灌溉方式,结果表明:控制灌溉不会改变水稻生育期的整体规律,可以有效抑制无效分蘖,促进水稻茎秆紧密粗壮,提高抗倒伏性,结实率、有效穗数、水稻理论产量与淹水灌溉相比,均有所增加.
More
Key words
Controlled irrigation,Flooding irrigation,Yield
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined