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Position: Home > Articles > Effect of Nutrient Deficiency on Uncaria in Barren Slope Tillage and Cultivation 2013 (2) 13-14,19

荒坡钩藤缺素效应探讨

作  者:
杨俊春;欧阳建;杨昌军;吴安相
单  位:
贵州省剑河县农业局土肥站
关键词:
钩藤;测土配方施肥;3414缺素试验;产量;经济效益
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。
译  名:
Effect of Nutrient Deficiency on Uncaria in Barren Slope
作  者:
YANG Jun-chun,OU Yang-jian,YANG Chang-jun,WU An-xiang(Soil and Fertilizer Station of Jianhe Agricultural Bureau,Guizhou Jianhe 556400)
关键词:
uncaria;soil testing and formula fertilization;"3414"nutrient deficiency test;yield;benefits
摘  要:
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.

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