华中优1号作连晚栽培的特性及高产栽培技术
Characteristics and high yield cultivation techniques of Huazhong You 1 under continuous late cultivation
祝丽娟 1周建霞 2郑能文 3祁雪1
作者信息
- 1. 金华市婺城区农业技术推广站,浙江 金华 321000
- 2. 金华市农业科学研究院,浙江 金华 321000
- 3. 金华市婺城区植物保护与耕肥管理站,浙江 金华 321000
- 折叠
摘要
婺城区一直以来有种植双季稻的传统,随着水稻生产方式的变化,种粮大户对连作晚稻新品种的需求较多.华中优 1 号是婺城区引进的籼粳杂交稻新品种,作为连作晚稻进行机插种植,开展不同机插密度试验,表现为株高适中、秆壮穗大、稻米品质优、生育期适中、产量较高.文章介绍华中优 1 号的特征特性和绿色高产栽培技术,以供种粮大户进行大面积生产参考.
Abstract
Wucheng District has always had a tradition of planting double cropping rice.With the changes in rice production methods,there is a high demand for new varieties of continuous cropping late rice from major grain growers.Huazhong You 1 is a new indica-japonica hybrid rice variety introduced in Wucheng District.Using Huazhong You 1 as a continuous cropping late rice for machine rice transplanting and planting,and experiments were conducted with different planting density.The results showed that Huazhong You 1 has moderate plant height,strong stem and large panicle,excellent rice quality,moderate growth period,and high yield.This article introduces the characteristics and green high-yield cultivation techniques of Huazhong You 1,providing reference for large-scale production by grain growers.
关键词
华中优1号/连作晚稻/特征特性/栽培技术Key words
Huazhong You 1/continuous cropping late rice/characteristics/cultivation technique引用本文复制引用
基金项目
国家水稻产业技术体系建设项目(CARS-01-70)
金华市科技计划(2020-2-001C)
出版年
2024
NETL
NSTL
维普
万方数据