减氮配施微生物菌肥对高梁品质和产量的影响

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关键词微生物菌肥；高梁；减氮；产量；品质中图分类号S514文献标识码A文章编号 0517-6611（2025）21-0173-04doi：10.3969/j.issn.0517-6611.2025.21.033

AbstractIndteloeetialfestictsofiialrtilsosouderrogdtcodsdpr videatheoreticalsisafobalertlsgusdseerintalaterialdpli plotdesignwasadoptedThemainplotwasntrogen-reducingtreatment，with3levels，andthesub-plotwasmicrobialfertlizersiceasing treatent，iveltsfalrlisoocis，eldgialitfslll tionrateofmcobalertls，eresudulssodatompredihoeoalntoresingmot（C，l theinvestigatdraitidcatsreadiductfrnertlExptfegthofteddgt， othertraitsieditireeilatiateofcobalertliseigatdireeing ciencyoficobalertlisongthtreaetsndetialprouctivityogtetreatmentscreasdiiantlyie in the application rate of microbial fertilizers.When the nitrogen fertilizer was reduced by 50% ，applying an additional 450 kg/ha of microbial fertlzerouldsignfantlyieasetanegaineightdainweightofsorndsiantlyimprovetegainuality Theutiliztioofcobalfertastosdeal，rovigtfsisfrtedfntprducof.

KeyWordsMicrobial fertilizer;Sorghum;Nitrogen reduction;Yield;Quality

高梁，别名蜀黍、芦粟，脱壳后即为高粱米，是重要的粮食作物和酿造原材料，我国常年种植面积达80万 hm2 ，产量达300万t。（剩余7454字）