白浆土改良对农业生产的可持续性影响  

Impact of White Pulp Soil Improvement on the Sustainability of Agricultural Production

作　　者：周魏岩 张海滨[1,2] 王秋菊[1] 梁玉成[1,2] 陈爱慧[1,2] 朱炫铭 ZHOU Weiyan;ZHANG Haibin;WANG Qiuju;LIANG Yucheng;CHEN Aihui;ZHU Xuanming(Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China;Heilongjiang Academy of Agricultural Machinery Sciences,Harbin 150081,China)

机构地区：[1]黑龙江省农业科学院,哈尔滨150086 [2]黑龙江省农业机械工程科学研究院,哈尔滨150081

出　　处：《农机使用与维修》2024年第6期46-48,共3页Agricultural Machinery Using & Maintenance

基　　金：国家重点研发计划(2022YFD1500803)。

摘　　要：白浆土是我国黑龙江省和吉林省常见的一种低产土壤,其特点包括养分含量低、质地硬、透水效果差等。三江平原作为国家重要商品粮基地,面临着土壤肥力不足、水资源紧缺等挑战。针对白浆土的这些缺点,该文探讨了白浆土改良对农业生产可持续性的影响。通过采用有机肥配施无机肥、覆盖种植等方法,可以有效提高白浆土的肥力和水分保持能力,改善土壤质地,促进作物生长和增产,同时有助于提升农业生产的可持续性,保护土壤生态环境,实现农业生产与环境保护的良性循环。White pulp soil is a kind of low-yield soil commonly found in Heilongjiang and Jilin provinces of China,and its characteristics include low nutrient content,hard texture,and poor water permeability.And the Sanjiang Plain,as an important national commercial grain base,faces challenges such as insufficient soil fertility and water scarcity.In this paper,the impact of white pulp soil improvement on the sustainability of agricultural production was explored with respect to these shortcomings of white pulp soil.Through the use of organic fertilizer with inorganic fertilizer,cover cropping and other improvement methods,the fertility and water retention capacity of white pulp soil can be effectively improved to improve the soil texture and promote crop growth and yield,and the sustainability of agricultural production can be improved,the soil ecological environment can be protected,and a virtuous cycle of agricultural production and environmental protection can be realized.

关 键 词：白浆土改良 土壤结构 可持续性 土壤保肥 土壤通透性 生态环境保护 

分 类 号：F324.1[经济管理—产业经济]