摘要
双季免耕连片种植示范准两优1202情况表明:该组合田间表现分蘖力强,前中期株型松紧适中,成熟前一周株型转松散,剑叶稍大,茎秆粗壮,根系发达,结实率高,对纹枯病、稻瘟病抗性较好。其生育特性、丰产性、适应性表现都很适应双季免耕栽培,可在双季稻地区大面积推广。
The experiment results showed that this combination had the features of strong tillers, moderate seedling shape in earlier and middle periods, loose seedling shape in a week before mature, bigger leaves, thicker stalk, strong roots, higher seed setting rate, strong resistance to sheath blight and blast disease. The representations of bearing, fertility, and adaptability were suitable to double season cultivation, which could be extended at large scale.
出处
《广西农学报》
2008年第5期43-44,35,共3页
Journal of Guangxi Agriculture
基金
广西农业重点科技项目(桂农业办发[2006]36号)
