四川盆地水稻生态适应性栽培对策与高产栽培技术途径  

Rice Cultivation Strategies Suitable for Ecological Conditions of Sichuan Basin and High Yielding Cultivation Technologies

作　　者：郑家国[1] 谭中和[1] 

机构地区：[1]四川省农科院

出　　处：《西南农业学报》1998年第S3期16-21,共6页Southwest China Journal of Agricultural Sciences

摘　　要：针对四川的生态特点，提出了四川水稻生态适应性栽培对策：抗灾避灾高产稳产的旱育秧技术；避高温伏旱和耐迟栽的栽培技术以及充分利用晚秋光热资源，提高全年生产力的复种技术。同时，本文总结了大面积高产（７．５ｔ／ｈａ）和超高产（９．０ｔ／ｈａ）的基本技术途径。According to ecological characteristics of Sichuan Province,this paper proposed cultivation strategies suitable for ecological conditions in Sichuan:rice dry nursery technology with the advantage of fighting and avoiding natural calamities and obtaining high and stable yields,cultivation technologies of avoiding high temperature damage and enduring late planting,and multiple cropping system that can fully make use of light and heat resoures in late autumn and increase annual productive forces.It summarized basic technological approaches to high yield(7.5t/ha)and even super high yield (9.0t/ha)

关 键 词：水稻 高产途径 旱育秧 避高温伏旱 耐迟栽 复种技术 

分 类 号：S511.104[农业科学—作物学]