鲜食大豆叶面肥试验初报  

Preliminary Report on the Application Experiment of Foliar Fertilizer for Fresh Edible Soybean

作　　者：张玉梅[1] 蓝新隆[1] 陈伟[2] 滕振勇[2] 陆佩兰[2] 林国强[1] 胡润芳[1] ZHANG Yu-Mei;LAN Xing-Long;CHEN Wei;TENG Zhen-Yong;LU Pei-Lan;LIN Guo-Qiang;HU Run-Fang(Crop Research Institute,Fujian Academy of Agricultural Sciences,Fujian Engineering Research Center for Characteristic Dry Crop Varieties Breeding,Fuzhou,Fujian 350013,China;Fujian Seed Management Station,Fuzhou,Fujian 350003,China)

机构地区：[1]福建省农业科学院作物研究所/福建省特色旱作物品种选育工程技术研究中心,福建福州350013 [2]福建省种子总站,福建福州350003

出　　处：《东南园艺》2020年第6期17-20,共4页Southeast Horticulture

基　　金：福建省属公益类科研院所基本科研专项(2018R1026-1);福建省农业科学院科技创新团队项目(STIT2017-2-6);福建省区域发展项目(2018N3016)。

摘　　要：为了减少鲜食大豆化肥施用量,提高化肥利用率,增加经济效益,改善生态环境。通过对鲜食大豆进行叶面肥试验,结果表明,鲜食大豆在总施肥量减施54.76%~99.67%和总N量减施76.91%~99.37%情况下,按照当季市场行情可增加经济效益7.28%~19.07%。整个生长期完全施用叶面肥,减施力度最大,经济效益也大大提高,生态效益更是不可估量。In order to reduce the amount of chemical fertilizer applied to fresh edible soybean,improve the utilization rate of chemical fertilizer,increase economic benefits and improve the ecological environment,application experiment of foliar fertilizer for fresh edible soybean was conducted.The results showed that the economic benefit of fresh edible soybean could be increased by 7.28%-19.07%according to the market situation in the current season when the total fertilizer amount was reduced by 54.76%-99.67%and the total N amount was reduced by 76.91%-99.37%.In the whole growth period the application of foliar fertilizer could reduce the most chemical fertilizer amount and improve the economic benefit greatly,and the ecological benefit is immeasurable.

关 键 词：鲜食大豆 化肥 叶面肥 试验 

分 类 号：S565.1[农业科学—作物学]