商品有机肥与无机肥配施对大豆品质和产量的影响  

Effect of mixture commercial organic fertilizer and chemical fertilizer on soybean yield and quality

作　　者：姜佰文[1] 胡燕燕[1] 邓宏志 王春宏[1] 刘学生[1] 张迪[1] 

机构地区：[1]东北农业大学资源与环境学院,哈尔滨150030

出　　处：《东北农业大学学报》2013年第11期29-33,共5页Journal of Northeast Agricultural University

基　　金：黑龙江省科学技术计划项目(GB08C203)

摘　　要：在等价格施用条件下采用商品有机肥与无机肥配合施用,试验设6个处理,有机无机配施采用3个比例。研究商品有机肥与无机肥配合施用对大豆品质和产量的影响及其相关性。结果表明,M2N2,即化肥(N)40kg·hm-2+商品有机肥300 kg·hm-2+重过磷酸钙(P2O5 46%)60 kg·hm-2+硫酸钾(K2O 50%)45 kg·hm-2试验效果最好,适当的有机无机配比施用能提高籽粒中粗蛋白含量,降低脂肪含量,与常规施肥相比增产8.35%,达5%显著水平。籽粒粗蛋白含量与脂肪含量呈负相关(R=0.6115*),籽粒中粗蛋白含量和产量表现为正相关,相关系数R=0.7712**。脂肪含量与产量呈负相关,相关系数R=0.5991*。The research was selected six treatments and three different proportion combined application of commercial organic fertilizer and chemical fertilizer under protected cultivation were tested for the responses to the fertilization of equal value to study their effects on soybean yield, quality and correlation analysis among protein content, fat content and yield. The results showed that the appropriate proportion combined application of commercial organic fertilizer and chemical fertilizer was able to increase soybean yield and protein content, but fat content was lowed. M2N2 in different treatments compared with conventional manure treatments yield increase 8.35%, at 0.05 level. Protein content and fat content had a negatively significant correlation （R=0.6115＊）, protein content and yield had a significant correlation（R=0.7712＊＊）, fat content and yield correlation is had a negatively significant correlation（R=0.5991＊） in the seeds.

关 键 词：商品有机肥 大豆 产量 品质 相关性 

分 类 号：S565.106[农业科学—作物学]