摘要
根据产业项目发展要求,以“科庆”牌腐植酸液体肥料为基础,在宿豫区曹集乡快乐居沈庄组进行冬小麦应用效果研究。结果表明,喷施腐植酸液体肥料后,小麦出叶速度快,植株鲜重和干重均增加,分蘖增多;每亩穗数增加,单穗重增加,千粒重提高,亩产量增长迅速,每亩产量平均增长35.2 kg,增产幅度达到7.9%。试验结果表明,“科庆”牌腐植酸液体肥料对小麦有促进生长发育、增产的作用,在小麦的生产应用上具有较好的应用前景。
According to the requirements of the development of industrial projects,based on the“Keqing”brand humic acid liquid fertilizer,the study conducts research on winter wheat application effect in Shenzhuang group of Happy Residence,Caoji Township,Suyu District.The results show that the spraying of humic acid liquid fertilizer resulted in faster leaf emergence,the increase of plant fresh and dry weights,and more tillers in wheat.At the same time,the number of spikes per acre increased,the weight of a single spike increased,and the weight of a thousand grains improved.The yield increased rapidly,with an average increase of 35.2 kg per mu,and the yield increase reached 7.9%.According to the test results,“Keqing”brand humic acid liquid fertilizer has the effect of promoting the growth and development and increasing the yield of wheat,and has a better application prospect in the production and application of wheat.
作者
李宝昌
马志军
孙波
华正永
Li Baochang;Ma Zhijun;Sun Bo;Hua Zhengyong(Village Task Force,Heilongjiang Academy of Sciences,Boli 154500,China;Heilongjiang Institute of Atomic Energy,Harbin 150086,China;Heqing Village Branch Committee of CPC,Boli 154500,China)
出处
《黑龙江科学》
2024年第16期55-57,共3页
Heilongjiang Science
关键词
腐植酸液体肥料
冬小麦
增产
Humic acid liquid fertilizer
Winter wheat
Increase of production
