专用配方肥对水稻颖壳不闭合现象及产量的影响  

Effect of Special Mixed Fertilizer on Spike Develop Abnormality and yield of Rice

作　　者：周连顺 

机构地区：[1]安徽省来安县半塔镇农业技术推广站,安徽来安239215

出　　处：《农业灾害研究》2014年第11期27-29,共3页Journal of Agricultural Catastrophology

摘　　要：采用"浅湿间歇"灌溉技术,通过设置不同的施肥处理研究专用配方肥对水稻颖壳不闭合现象及产量的影响。结果表明,试验期间各处理均未发现水稻颖壳不闭合现象,施用水稻颖壳不闭合专用肥并结合浅湿间歇灌溉模式可以促进水稻生长,提高水稻产量。Using shallow intermittent irrigation technique, the effect of special mixed fertilizer on spike develop abnor-mality and yield of rice were studied by setting the different fertilizer treatments. The results showed that there were no rice spike develop abnormality phe-nomenon in all treatments. Applying special mixed fertilizer, combined with the shallow intermittent irrigation could promote the growth of rice and increase the yield.

关 键 词：水稻颖壳不闭合 专用配方肥 " 浅湿间歇" 灌溉技术 

分 类 号：S511[农业科学—作物学]