“六月红”芋适宜的有机肥和氮钾肥施用量试验  

Experiment of Optimal Rate of Organic Manure and Nitrogen, Potassium Fertilizer on Taro Liuyuehong

作　　者：廖玉琴 曾小梅 沈清标 

机构地区：[1]福建省龙岩市永定区农业局,福建龙岩364100

出　　处：《福建稻麦科技》2017年第4期28-31,共4页Fujian Science and Technology of Rice and Wheat

摘　　要：采用"3414"试验设计方案,在"六月红"芋田间进行试验,根据多年芋测土配方施肥经验,磷最佳施肥量不变前提下研究有机肥氮钾肥适宜施用量。试验结果表明:每667m2施用量N 11 kg、P_2O_5 5.5 kg、K_2O 12 kg和商品有机肥300 kg时,"六月红"芋的产量最高、施肥效益最佳。The 3414 design was used to study the reasonable application rate of organic fertilizer, nitrogen, potassium fertilizer on taro Liuyuehong, based on years＇ experience of soil testing for formula fertilization. Results showed that the taro could obtain highest production and better benefit under the rate of N11kg, P2O5 5.5 kg, K2O 12kg, organic manure 300kg.

关 键 词：“六月红”芋 “3414”试验设计 施肥量 产量 经济效益 

分 类 号：S632.3[农业科学—蔬菜学] S14[农业科学—园艺学]