水稻腐殖酸尿素应用效果试验  

Experiment on the Application of Humic Acid Urea on Rice

作　　者：文辉[1] 黄金宝[1] 纪春茹[1] 胡燕燕[1] 杨卫斌[1] 

机构地区：[1]黑龙江北大荒农业股份有限公司八五四分公司,黑龙江虎林158403

出　　处：《北方水稻》2015年第4期30-32,共3页North Rice

摘　　要：研究腐殖酸尿素在八五四农场水稻上的应用效果。结果表明:腐殖酸尿素处理与常规施肥处理相比,抗逆性增强、生育期提前。腐殖酸尿素处理的产量较常规施肥处理都有所增加,其中处理3的产量和效益均最高,产量分别为608.1、602.7 kg/667 m2,增产率分别为3.07%、2.14%,与常规施肥相比,净增效益分别43.1元、32.2元/667 m2。The effect of humic acid urea on rice was researched and the result indicated that humic acid urea can increase hardiness, make growth duration early and inrease yield than general chemical fertilizer, the yield and benefit of treatment 3 was highest which the yield was 608.1 kg/667 m2,602.7 kg/667 m2 and yield-increase rate was 3.07% ,2.14% than general treatment, and the net profit was 43.1 yuan/667 m2 and 32.2 yuan/667 m2.

关 键 词：水稻 效果 腐殖酸 

分 类 号：S511.062[农业科学—作物学]