基于产量地图和土壤地图的变量施肥技术  

Variable fertilization technology based on yield map and soil map

作　　者：袁勇富 YUAN Yongfu(Beijing Big Earthworm Digital Technology Co.,Ltd.,Beijing 100102,China)

机构地区：[1]北京大蚯蚓数字科技有限公司,北京100102

出　　处：《生态产业科学与磷氟工程》2024年第10期73-77,共5页Eco-industry Science & Phosphorus Fluorine Engineering

摘　　要：数字农业是指在地理空间和信息技术支撑下的集约化和信息化的农业技术,主要包括产量地图、土壤地图和变量施肥等,基于产量地图和土壤地图的变量施肥技术在提高肥料利用率、减少环境污染和增加粮食产量等方面具有重要作用。通过介绍产量地图、土壤地图与变量施肥技术的作用、实现方案及应用,探讨数字技术如何为农业产业赋能以提高农业生产效率和资源利用效率。展望变量施肥的发展方向:将朝着智能化和自动化、低成本和高性能系统、农机农艺结合、数字农业和精准农业融合的方向发展。Digital agriculture refers to intensive and information-based agricultural technology supported by geographic space and information technology,mainly including yield map,soil map and variable fertilization.Variable fertilization technology based on yield map and soil map plays an important role in improving fertilizer utilization efficiency,reducing environmental pollution and increasing grain yield.By introducing the roles,implementation plans and applications of yield maps,soil maps and variable fertilization techniques,how digital technology can empower the agricultural industry to improve agricultural production efficiency and resource utilization efficiency is explored.Looking forward to the development direction of variable fertilization:It will move towards intelligence and automation,low-cost and high-performance systems,the integration of agricultural machinery and agronomy,and the fusion of digital agriculture and precision agriculture.

关 键 词：数字农业 产业赋能 产量地图 土壤地图 变量施肥 

分 类 号：S127[农业科学—农业基础科学]