论文部分内容阅读
特优77是漳州市农科所于1991年育成的高产抗病、早晚兼用舢型杂交水稻中熟组合。龙海市于1994年开始制种，1995年开始试种，经多年来示范推广，目前种植面积超过6000hm’，全省各地都已有种植。几年来龙海市种子公司对特优77制种技术进行认真探索，改进技术，制种产量从开始的
Tey 77 is Zhangzhou Agricultural Institute in 1991 bred high-yield disease, sooner or later use of hybrid rice middle-ripe combination. Longhai City started seed production in 1994 and started trial planting in 1995. After years of demonstrations and promotion, the present planting area has exceeded 6000hm ’, and planting has been carried out across the province. In recent years, Longhai Seed Company made a careful exploration of the seed production technology of the Teyou 77 to improve its technology and seed production from the beginning