生物有机肥在大豆上的肥效试验  

Fertilizer Efficiency Test of Bio-organic Fertilizer on Soybean

作　　者：王丽维 张海军 邵明玉 吴凤玲 WANG Liwei;ZHANG Haijun;SHAO Mingyu;WU Fengling(Modern Agricultural Development Service Center of Fuxin City,Liaoning Province(Fuxin Plant Protection Center),Fuxin 123000,China;The People’s Government of Sihe Town,Xihe District,Fuxin City,Fuxin 123000,China)

机构地区：[1]辽宁省阜新市现代农业发展服务中心(阜新市植物保护中心),辽宁阜新123000 [2]阜新市细河区四合镇人民政府,辽宁阜新123000

出　　处：《农机使用与维修》2024年第12期117-119,123,共4页Agricultural Machinery Using & Maintenance

基　　金：辽宁省兴辽英才计划项目(XLYC2007017)。

摘　　要：大豆是重要的植物蛋白源和油料作物,在食品、医疗、化工等领域具有重要作用,为了解不同施用量生物有机肥对大豆产量及生长性状的影响,该文设置3种生物有机肥的用量,生物有机肥750 kg/hm^(2)配合45%硫酸钾复合肥300 kg/hm^(2)、生物有机肥750 kg/hm^(2)配合45%硫酸钾复合肥240 kg/hm^(2)和45%硫酸钾复合肥(12-18-15)375 kg/hm^(2),对阜新市阜新蒙古族自治县阜新镇桃李村宫宝喜试验地块、沙拉镇哈桃村齐山试验地块的大豆产量及生长性状进行分析,从而确定适当增加生物有机肥,减少化肥使用量,可改善作物品质,提高作物产量。试验结果表明,生物有机肥具有促进大豆生育进程的作用,大豆表现为抗倒伏能力增强且提早成熟,同时生物有机肥750 kg/hm^(2)配合45%硫酸钾复合肥300 kg/hm^(2),大豆产量最高,每公顷可增加产量260 kg左右,增产效果显著。Soybean,as an important supplier of plant protein and oil crops,plays an important role in food,medical and chemical fields.In order to understand the effect of different application amount of bio-organic fertilizer on soybean yield and growth traits,we set different application amount of bio-organic fertilizer,the yield and growth process characters of soybean in the experimental plot of Taoli village,Fuxin Town,Fuxin City were analyzed.The effects of bio-organic fertilizer on plant height,pod number,seed number,grain weight,lodging resistance and yield of soybean were verified.Through the experiment,we can get the bio-organic fertilizer,which can promote the growth of soybean.

关 键 词：生物有机肥 大豆 产量 

分 类 号：S565.1[农业科学—作物学]