摘要
Abstract
A field experiment was conducted to investigate the effects of fertilization on maize yield in a saline loamy soil from Tinghu in Yancheng city,Jiangsu province,China.The results of "3414" yield experiment showed that,nitrogen fertilizer is the main factor in maize yield,while phosphate fertilizer was the secondary factor;the best optimum fertilizer amount was P 6.77kg/667m2,K 1.84kg/667m2,the maize grain yield was 607.11 kg/667m2.关键词
玉米/“3414”试验/最佳施肥量/产量/肥料利用率Key words
Maize/"3414" Experiment/Optimum Fertilization/Grain Yield/Fertilizer Utilization分类
农业科技
