摘要
以剑河县本地钩藤为试验材料,根据荒坡土壤养分情况,按照"3414"缺素试验设计,制定相应的施肥方案,对钩藤进行田间试验。结果表明:以N∶P2O5∶K2O=16∶10∶12的施肥方案能促进钩藤的生长,并能增加钩藤的产量,提高钩藤的经济效益。
Take local uncaria cultivar as test material,＂3414＂nutrient deficiency test were carried on the field uncaria cultivation with the soil nutrient determination of barren slope.The result showed that N∶P2O5∶K2O=16∶10∶12improved the growth of uncaria,increased the yield and enhanced the benefits.
出处
《耕作与栽培》
2013年第2期13-14,19,共3页
Tillage and Cultivation
基金
农业部"测土配方施肥补贴资金项目"〔农办农(2012)10号〕
关键词
钩藤
测土配方施肥
“3414”缺素试验
产量
经济效益
uncaria
soil testing and formula fertilization
＂3414＂nutrient deficiency test
yield
benefits
