摘要
针对多数冬季低温区种植热研4号王草产量不高、利用率低、越冬出苗率差、翌年补苗面积大的现状,结合其他一些相近气候区域的成功做法,通过对热研4号王草生物学特性和选整地要求的阐述,从选种、埋植、扦插、育苗(分蔸)移栽、补种、砍苗、施肥、除杂、灌溉、病虫害防治、越冬管理以及收获利用等方面总结了热研4号王草独特的生产技术,以期为进一步合理利用和推广种植热研4号王草提供依据。
In the view of low yield,low utilization rate,poor over-wintering emergence rate and large area of seedling supplement in the next year in most low-temperature areas of winter,combined with the successful practices in other similar climatic regions,we elaborated the biological characteristics and requirements for site selection of Reyan No.4,and the selection,planting,cutting and seedling cultivation of Reyan No.4 were also discussed.The unique production techniques of Reyan No.4 were summarized in transplanting,replanting,cutting seedlings,fertilizing,weeding,irrigation,pest control,overwintering management and harvesting utilization,in order to provide basis for further rational utilization and popularization of Reyan No.4.
作者
郭太雷
刘皆惠
GUO Tai-lei;LIU Jie-hui(Zhijin County Grass Feed Workstation,Zhijin,Guizhou 552100;Zhijin County Agricultural and Rural Work Bureau,Zhijin,Guizhou 552100)
出处
《安徽农业科学》
CAS
2020年第2期34-36,39,共4页
Journal of Anhui Agricultural Sciences
关键词
热研4号王草
生物学特性
栽培技术
Reyan No.4 Wangcao
Biological characteristics
Cultivation techniques
