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
钟伯梅 1刘淑霞 2王海忠3
作者信息
- 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
- 折叠
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.
Abstract
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Key words
Biogas liquid/Fermentation/Water-soluble fertilizer with humic acid/Cabbage/Cucumber/Fertilizer efficacy experiment引用本文复制引用
出版年
2024
NETL
NSTL
万方数据