不同栽培条件对黄花乌头生长的影响
Effects of Different Cultivation Conditions on the Growth of Aconitum coreanum
孟凡金 1叶景丰1
作者信息
- 1. 辽宁省林业科学研究院,辽宁沈阳 110032
- 折叠
摘要
[目的]解决黄花乌头野生资源枯竭、人工培育产量低等问题.[方法]调查对比黄花乌头不同栽培材料(种子、块根)的栽培成本和产量等要素,调查不同土壤类型、坡度、前期栽培植物对黄花乌头生长和产量的影响研究.[结果]选择出黄花乌头最佳栽培材料为种子,3 年生 1 m2 块根鲜重达 2.00 kg,折合公顷产量达 15 000 kg;黄花乌头栽培选择缓坡(6°～15°)、砂壤土、非重茬地块,涝害发生率低,折合公顷产量最高达 16 800 kg.[结论]适宜的栽培条件可有效提高黄花乌头的生长和产量.
Abstract
[Objective]To solve the problems of wild resource depletion and low yield of artificial cultivation of Aconitum coreanum.[Method]The cultivation cost and yield of different cultivation materials(seeds and roots)of A.coreanum were investigated and compared.The effects of different soil types,slope gradients and early cultivated plants on the growth and yield of A.coreanum were investigated.[Result]The best cultivation material of A.coreanum was seed.The fresh weight of 3-year-old 1 m2 root was 2.00 g,equivalent to 15 000 kg per hectare.The low slope(6°-15°),sandy loam and non-continuous cropping land were selected for the cultivation of A.coreanum.The incidence of waterlogging was low,and the yield per hectare was up to 16 800 kg.[Conclusion]Suitable cultivation conditions can effectively improve growth and yield of A.coreanum.
关键词
黄花乌头/栽培材料/栽培地/选择Key words
Aconitum coreanum/Cultivation materials/Cultivated land/Choice引用本文复制引用
基金项目
中央财政林草科技推广示范项目(辽[2023]TG08号)
出版年
2024
NETL
NSTL
万方数据