摘要
建平县榆树林示范区总面积500亩，以机井为中心，对粮食作物、经济作物和果树进行阶梯开发，取得了良好的效果，该示范区开发模式的成功经验对类似工程有重要的参考价值和借鉴意义。
Elm forest demonstration zone with a total area of500mu,with the shaft as the center,to food crops,cash crops and fruit trees developing steps,and achieved good effect,the successful experience of the demonstration zone development model for similar projects have important reference value and significance.
出处
《现代农业研究》
2017年第5期3-4,共2页
Modern Agriculture Research
关键词
示范区
一级低压管灌
二级加压喷灌
尾水利用
demonstration area
level of low pressure tube filling
the secondary pressure sprinkler irrigation
use of tail water
