摘要
伴随着经济社会的快速发展,人类活动对水文气象产生了巨大影响,造成干旱灾害日趋严重,气候干旱给农业生产也带来了一定不利影响。糜子是半干旱区的主要秋粮作物,生长期与雨热基本同步。针对承德糜子生产上存在的年际间面积变率大,品种退化、混杂严重,品质没有保证,难以形成产业规模等问题,通过搜集、引进、筛选优良品种,试验总结栽培技术,制定了糜子栽培技术规程,并进行推广应用。该规程主要从播前准备、种子处理、播种、田间管理及病虫害防治等方面进行了详细介绍,以期为糜子生产者提供参考。
With the rapid development of economy and society,human activities have had a huge impact on hydrology and meteorology,resulting in increasingly serious drought disasters,and climate drought has also brought some adverse effects on agricultural production.Broom corn millet is the main autumn crop in semi-arid area,and its growth period is basically synchronized with rain and heat.In view of the problems existing in the production of broom corn millet in Chengde,such as large annual area variation rate,serious degradation and mixed varieties,no guarantee of quality,and difficulty in forming industrial scale,the cultivation techniques of broom corn millet were summarized by collecting,introducing and screening excellent varieties,and the cultivation techniques of broom corn millet were summarized.The technical regulations of broom corn millet cultivation were formulated and popularized.The regulations were mainly introduced in detail from the aspects of pre-sowing preparation,seed treatment,sowing,field management and pest control,in order to provide reference for broom corn millet producers.
作者
王艳芝
唐丽颖
赵继艳
梁秋华
曹艳蕊
张扬
刘剑平
WANG Yan-zhi(Chengde Academy of Agricultural and Forestry Sciences,Chengde,Hebei067000)
出处
《园艺与种苗》
2025年第1期103-105,共3页
Horticulture & Seed
基金
承德市科技计划项目(202304B060、202205B085)。
关键词
糜子
栽培技术
规程
Broom corn millet
Cultivation techniques
Regulations
