摘要
[目的]通过耕地定位监测点的监测,找到耕地质量和产能变化的特点,探索提升耕地质量方法,增加土地产能,指导农业生产。[方法]对全市范围内建立的监测点取样,监测耕地肥力、耕地环境等因素的变化。[结果]德州市耕地质量整体状况良好,耕地土壤肥力状况呈逐年上升趋势,但仍存在一些问题。[结论]建立耕地质量监测的长效机制,保证一定数量和质量的耕地尤其重要。长期坚持对耕地质量和数量的监测,有利于农产品生产安全和综合生产能力的提高,实现保护耕地、提高农业综合生产能力的目的。
[Objective]Through the monitoring of cultivated land location monitoring points,find the characteristics of cultivated land quality and productivity changes,explore ways to improve cultivated land quality,increase land productivity,and guide agricultural production.[Method]Sampling the monitoring points established in the whole city to monitor the changes of cultivated land fertility,cultivated land environment and other factors.[Result]The overall quality of cultivated land in Dezhou City was good,and the soil fertility of cultivated land was increasing year by year,but there were still some problems.[Conclusion]It was particularly important to establish a long-term mechanism for monitoring the quality of cultivated land to ensure a certain quantity and quality of cultivated land.Persisting in monitoring the quality and quantity of cultivated land for a long time was conducive to improving the production safety and comprehensive production capacity of agricultural products,realizing the purpose of protecting cultivated land and improving the comprehensive production capacity of agriculture.
作者
李玉红
杨连俊
姚海军
刘洪蓬
刘芸
LI Yu-hong;YANG Lian-jun;YAO Hai-jun(Dezhou City Soil and Fertilizer Station,Dezhou,Shandong 253016;Dezhou City Agricultural Technology Promotion Station,Dezhou,Shandong 253016)
出处
《安徽农业科学》
CAS
2019年第3期57-60,共4页
Journal of Anhui Agricultural Sciences
关键词
耕地质量监测
肥力
耕地环境
德州市
Cultivated land quality monitoring
Fertility
Cultivated land environment
Dezhou City
