摘要
D优紫糯161是宁德市农科所用福建农林大学选育的糯D62A与自选恢复系宁糯恢161配组而成的功能性杂交稻新品种。介绍了D优紫糯161的高产制种技术:合理的父母本差期与最佳的抽穗扬花期,合理的水肥管理,适宜的父母本群体指标,花期调控等技术要点。
D youzinou 161,derived from the CMS line Nuo D62 A and a restorer line Ninghui 161,was a new hybrid rice combination.This paper introduces the function of hybrid rice D youzinou 161 seed production techniques： reasonable parents were the difference of the period and the best heading and flowering period;reasonable management of water and fertilizer;suitable for the parents of the population index;flowering regulation techniques.
出处
《福建稻麦科技》
2016年第1期9-10,共2页
Fujian Science and Technology of Rice and Wheat
基金
福建省农业"五新"工程项目(闽发改投资[2013]609号)
宁德市科技计划项目"功能性杂交稻黑紫糯新品种选育和高效配套技术研究"(20130083)
关键词
杂交稻
D优紫糯161
制种技术
hybrid rice
D youzinou 161
seed production techniques
