摘要
研究了不同海拔高度、土壤类型及肥力条件下云南重楼的生长情况。结果表明,在1700～3100 m海拔范围内,云南重楼的产量与海拔高度没有相关关系,但与土壤的类型、肥力和耕作水平有关系;云南重楼在经常翻用、有机质含量或速效肥力较高的壤土中生长可获得较高的产量。不同海拔、土壤类型及肥力对云南重楼质量没有影响。
The effect of some factors（elevation,soil type and fertility）on gowth of Paris polyphylla var.yunnanensis（Fr.）Hand was studied.The results showed that Paris polyphylla var.yunnanensis could be cultivated normaly at 1400-3100 m,the output was decided by soil type and fertility,tillage habit and unrelated with elevation.Paris polyphylla var.yunnanensis can get high yield under such conditions as high-frequency cropping,high quick-acting fertility and rich soil organic matter loam.Different elevation,soil type and fertility had no effect on quality of Paris polyphylla var.yunnanensis（Fr.） Hand.
出处
《西南农业学报》
CSCD
北大核心
2009年第5期1388-1391,共4页
Southwest China Journal of Agricultural Sciences
基金
云南省科技攻关项目"云南重楼优良种源繁育及三段栽培法研究与应用示范"(2008BC003)
关键词
云南重楼
不同海拔
土壤类型
土壤肥力
产量
质量
Paris polyphylla var.yunnanensis（Fr.） Hand
Different elevations
Soil type
Fertility
Yield
Quality
