摘要
Abstract
This study delves into the impact of rapeseed cultivation on soil fertility and associated solutions.The research indicates that rapeseed cultivation significantly increases soil available nitrogen and organic matter content.However,with prolonged cultivation periods,the crop's nutrient absorption capacity gradually weakens,leading to a decline in soil available phosphorus content and an increase in soil pH,thereby affecting soil fertility levels.Aiming at this problem,optimizing fertilizer management practices can effectively improve soil fertility and enhance rapeseed yield levels.Recent studies have shown that measures such as scientific fertilization,recycling agricultural waste,and organic fertilizers can effectively increase soil nutrient content and biological activity,providing a more favorable ecological environment for rapeseed growth.This study aims to develop fertilization strategies tailored to local soil and climatic conditions by thoroughly investigating the growth and development patterns of rapeseed and soil nutrient trends,aiming to achieve high-yield,high-quality rapeseed production.By enhancing the economic,social,and ecological benefits of rapeseed cultivation,not only can farmer incomes be increased,but also the local rural economic structure can be improved,which promotes rural social stability and sustainable development.关键词
油菜种植/土壤肥力/施肥管理/养分循环利用/农村可持续发展Key words
rapeseed cultivation/soil fertility/fertilization management/nutrient recycling/rural sustainable development分类
农业科技
