文献类型：期刊文献

中文题名：沼液应用的研究进展

英文题名：Research progress on application of biogas slurry

作者：陆国弟[1];杨扶德[1];陈红刚[1];杜弢[1]

第一作者：陆国弟

机构：[1]甘肃中医药大学,甘肃兰州730000

第一机构：甘肃中医药大学

年份：2021

期号：1

起止页码：339

中文期刊名：中国土壤与肥料

外文期刊名：Soil and Fertilizer Sciences in China

收录：CSTPCD;;北大核心:【北大核心2020】；CSCD:【CSCD_E2021_2022】；

基金：甘肃省科技厅青年项目(177R5RA166);甘肃省科技厅“三区人才”项目;甘肃省教育厅创新能力提升项目(2019B-102)。

语种：中文

中文关键词：沼液;肥料;浸种;抗病虫害;土壤理化性质;重金属;

外文关键词：biogas slurry;fertilizer;seeding soaking;resistance to pests and diseases;soil physicochemical properties;heavy metals;

摘要：沼液是人畜粪便、农作物秸秆等有机物在密闭条件下,经多种发酵微生物作用形成的厌氧发酵液。含多种促进植物生长的养分、生长激素及丰富的氨基酸等。近几年,随着国家对生态农业的大力倡导,沼液的用途也被大力开发。从沼液施用对土壤理化性质的影响(改良土壤、提高土壤肥力和微生物活性)、肥料效应(粮油作物、蔬菜水果、药用植物)、其他功效(浸种、抗病虫害、饲料)以及对重金属影响做一综述,以期为沼液资源的合理使用及推广应用提供借鉴。
Biogas slurry is an anaerobic fermentation liquid formed by a variety of fermented microorganisms under closed conditions,such as human and animal feces,crop straw and other organic matter,which contains a variety of nutrients to promote plant growth,growth hormones and has rich amino acids.In recent years,the use of biogas liquid has been vigorously developed with the country’s advocacy of eco-agriculture.This paper mainly reviews the effects of biogas slurry application on soil physical and chemical properties(improving soil,improving soil fertility and microbial activity),fertilizer effects(grain and oil crops,vegetables and fruits,medicinal plants),and other effects(seeding soaking,resistance to pests and diseases,feed,heavy metals),in order to provide reference for rational use and application of biogas slurry resources.