大力推广杂交水稻,是提高水稻单位面积产量的重要途径。杂交水稻一般生育期都比较长,如作为早稻栽培,往往因为成熟期迟而影响二晚及时栽摘。为了克服这一缺陷,我们根据杂交水稻感温性强的特点,在浒湾公社火箭生产队 Promote the hybrid rice is an important way to improve rice yield per unit area. Hybrid rice is generally longer period of growth, such as as early rice cultivation, often late because of late maturity affect two nights planted. In order to overcome this defect, we based on the characteristics of hybrid rice strong sense of warmth in the Gulf Coast rocket production team