基于粪肥渗滤液的腐植酸液肥制备及应用效果研究  

Study on Preparation and Application Effect of Humic Acid Liquid Fertilizer Based on Manure Leachate

作　　者：钟伯梅 刘淑霞 王海忠 ZHONG Bomei;LIU Shuxia;WANG Haizhong(Bureau of Agriculture,Rural Affairs and Science and Technology of Ping'an District,Haidong,Qinghai 810699,China;Huzhu County Animal Husbandry and Veterinary Station,Huzhu,Qinghai 810899,China;Qinghai Youken Biotechnology Co.,Ltd,Haidong,Qinghai 810700,China)

机构地区：[1]青海省海东市平安区农业农村和科技局,青海海东810699 [2]互助县畜牧兽医站,青海互助810899 [3]青海优垦生物科技开发有限公司,青海海东810700

出　　处：《陕西农业科学》2024年第11期70-73,共4页Shaanxi Journal of Agricultural Sciences

基　　金：成果转化项目禽类养殖场废弃物利用技术研究与集成示范(2021-NK-128)。

摘　　要：以鸡粪渗滤液经厌氧发酵所得沼液为母液,配合活性腐植酸和速效矿质元素,研制出符合NY 1106-2010标准的高效、环保型腐植酸液体肥料。为了探究该液体肥料在蔬菜上的叶面喷施应用效果,在宝鸡凤县、岐山蔬菜基地进行了应用效果试验研究,田间试验表明,小白菜和黄瓜的农艺性状、产量都得到显著改善和提高。Using the chicken manure leachate from anaerobic fermentation as the base solution,combined with active humic acid and fast-acting mineral elements,an efficient,environment-friendly humic acid liquid fertilizer was developed in accordance with the NY 1106-2010 standard.In order to explore the application effect of foliar application of the liquid fertilizer on vegetables,the application experiment was conducted in Fengxian County and Qishan County in Baoji.The field experiment showed that the agronomic traits and yields of cabbage and cucumber were significantly improved.

关 键 词：沼液 发酵 含腐植酸水溶肥料 小白菜 黄瓜 肥效试验 

分 类 号：S141.3[农业科学—肥料学]