摘要
红河州核桃产业发展取得成效,大量核桃遗传资源聚集,大批科研成果成功应用推广,至2017年核桃保存面积50031.32 hm^(2),产量达5369.97 t,总产值达1亿多元,但还存在品种选用混乱,布局不合理;单株产量低;科研滞后于生产等问题,为此提出切实有效开展核桃品种栽培区划,科学合理制定产业发展布局;加快推进劣质核桃的改造;加大科技研发力度,解决生产中的重大技术问题;加强科技培训,提高技术支撑力度等建议。
The development of walnut industry in Honghe Prefecture has achieved results,a large number of walnut genetic resources have been gathered,and a lot of research achievements have been successfully applied and popularized.The preserved area of walnut was 50031.32 hm^(2),the output was 5369.97 t and the total output value was more than 100 million yuan by 2017.By analyzing the problems of walnut industry in Honghe such as confusion in variety selection,unreasonable layout,low yield per plant and lagging scientific research,this paper proposed to effectively carry out walnut variety cultivation zoning,scientifically formulate industrial development layout,accelerate the transformation of inferior walnut,strengthen research to solve major technical difficulties and enhance scientific and technological training and support.
作者
段云洪
DUAN Yunhong(Honghe Academy of Forestry and Grassland,Mengzi,Yunnan 661199,China)
出处
《林业调查规划》
2021年第5期181-184,共4页
Forest Inventory and Planning
关键词
核桃产业
种植面积
产量
栽培区划
红河州
walnut industry
planting area
output
cultivation zoning
Honghe Prefecture
