两系杂交水稻培杂山青高产制种技术湖南省怀化地区两系法杂交水稻开发领导小组办公室（怀化４１８０００）张化兴肖华伟吕重宏培杂山青是广东省茂名市两系法杂交水稻应用研究协作组用培矮６４Ｓ与当地农家品种山青１１杂交育成的两系杂交籼稻感温型中晚稻兼用组合，１９９... Two-line Hybrid Rice Pei-Shan High-yielding Seed Production Techniques Two-line Hybrid Rice Development Leading Group Office in Huaihua, Hunan Province (Huaihua 418000) Zhang Huaxing Xiao Huayu Lu Zhonghong Pei-zhe Pei-qing is a collaborative group of two-line hybrid rice application research Peiwa 64S and local farmers breed Shanqing 11 hybrid breeding of two-line indica hybrid rice temperature-sensitive combination of late rice, 199 ...