寒地优质高产水稻新品种龙粳4329的选育
Breeding of a New Rice Variety Longgeng-4329 with High Quality and High Yield in Cold Region
王桂玲1
作者信息
- 1. 黑龙江省农业科学院 水稻研究所/佳木斯水稻种质资源黑龙江省野外科学观测研究站,黑龙江 佳木斯 154026
- 折叠
摘要
龙粳 4329 是黑龙江省农业科学院水稻研究所采用龙丰 08236/龙丰 09757(龙粳 48)//空育 131 复交选育而成的水稻新品种,具有熟期早、品质优、产量高、适应性广等优势,于 2023 年通过黑龙江省农作物品种审定委员会审定,适宜在黑龙江省第三积温带≥10℃活动积温 2 300℃左右的区域推广种植.介绍了龙粳 4329 的选育过程、特征特性、产量表现,并从播种与插秧、肥水管理、病虫害防治等方面总结了其栽培技术要点.
Abstract
Longgeng-4329 is a new rice variety bred by the Rice Research Institute of Heilongjiang Academy of Agricultural Sciences using Longfeng-08236/Longfeng-09757(Longgeng 48)//Kongyu-131.It has the advantages of early maturity,excellent quality,high yield and wide adaptability.It has been approved by the Heilongjiang Provincial Crop Variety Certification Committee in 2023.It is suitable to popularize planting in the third accumulative zone of Heilongjiang Province where the active accumulative temperature of≥10℃is about 2 300℃.The breeding process,characteristics and yield performance of Longgeng-4329 were introduced,and the main cultivation techniques were summarized from the aspects of sowing,transplanting,fertilizer and water management,disease and pest control.
关键词
水稻新品种/龙粳4329/选育Key words
New rice variety/Longgeng-4329/Breeding引用本文复制引用
基金项目
黑龙江省重点研发计划(GA23B008)
国家水稻产业技术体系建设项目(CARS-01-09)
出版年
2024
NETL
NSTL
万方数据