CAJ | 학술논문

为了解有机物料腐熟剂对秸秆的腐解效果及对作物产量的影响，采用田间调查和室内分析的方法，研究了有机物料腐熟剂对黏质潮土土壤理化性质、玉米秸秆腐熟程度、小麦产量及其构成因素的影响。结果表明，施加有机物料腐熟剂30 kg／hm2能够降低土壤容重和pH值，增加土壤养分含量，增加小麦穗长和穗粒数，显著提高小麦产量，较秸秆还田不施加有机物料腐熟剂处理增产3．02％。
위료해유궤물료부숙제대갈간적부해효과급대작물산량적영향，채용전간조사화실내분석적방법，연구료유궤물료부숙제대점질조토토양이화성질、옥미갈간부숙정도、소맥산량급기구성인소적영향。결과표명，시가유궤물료부숙제30 kg／hm2능구강저토양용중화pH치，증가토양양분함량，증가소맥수장화수립수，현저제고소맥산량，교갈간환전불시가유궤물료부숙제처리증산3．02％。
In order to understand the effect of organic matter-decomposing inoculant on decomposition of stalk and corp yield,using field survey and indoor analysis,a field experiment was conducted to study the effects of organic matter-decomposing inoculant on soil physico-chemical properties,decomposition level of corn stalk and wheat yield in clay soil.The results showed that the application of organic matter-decompo-sing inoculant of 30 kg/ha reduced soil bulk density and pH value,increased soil nutrient content,wheat ear length and grain number per ear, thereby significantly improved wheat yield, which increased by 3.02%compared with the treatment without organic matter-decomposing inoculant.