玉米生长肥水智能补给系统研发  

Maize Growth and Intelligent Supply of Fertilizer and Water System Research and Development

作　　者：于渝迪 任俊丽[1] 刘同海[1] 

机构地区：[1]天津农学院计算机与信息工程学院,天津300384

出　　处：《农业技术与装备》2015年第7期22-25,共4页Agricultural Technology & Equipment

基　　金：天津市级大学生创新训练项目(201410061076);天津市科委科技特派员专项(14JCTPJC00540);天津市科委农业科技成果转化项目(13ZXNZNC07900)

摘　　要：目前,由于我国农业用水的浪费,肥料不科学的大量施用,导致土壤、水资源污染严重,再加上耕地面积日趋减少等诸多问题,因此农作物生长肥水智能补给系统亟待研发。本系统利用单片机、传感器、Zig Bee无线传输等硬件技术,建立了传感器采集数据、单片机控制以及远程观测的无线传输网络,设计并开发了玉米生长肥水智能补给系统,对农作物肥水补给进行了系统化梳理与调整。实现了肥水的智能化供给,即通过单片机对传感器所采集的肥水含量数值的分析处理,进而控制供给系统的运转,避免了传统漫灌所带来的水资源浪费以及传统施肥方式带来的环境污染等一系列问题,有效提高了玉米产量以及运行管理效率。Because our country agricultural water waste and fertilizer is used unscientific a lot, lead to soil and water pollution, coupled with the arable land is decreasing, crop growth and Intelligent supply of fertilizer and water system needs to be developed. This system uses single-chip computer, sensor and ZigBee wireless transmission, established wireless network of sensors to collect data, single-chip microcomputer control and remote observation, designed and developed maize growth and intelligent supply of fertilizer and water system, had carried on the systematic carding and adjustment on crop supply of fertilizer and water. Implemented intelligent supply of fertilizer and water, did analysis and process on the fertil- izer and water content numerical collected by single chip microcomputer of sensor to control the operation of the supply system, avoided the waste of water resources by the traditional flood irrigation and the environmental pollution by tradi- tional fertilization way, effectively increase the maize yield and operation and management efficiency.

关 键 词：精细农业 智能化补给 肥水管理 节水灌溉 

分 类 号：S513[农业科学—作物学]