Main Methods Applied in Fertigation Technology

• 作者: Hui XI Linbing ZHONG Qi ZHANG Shugen GUO Xijing CHEN
• 来源期刊: 亚洲农业研究：英文版
• 学科: 农学
• 关键词: FERTIGATION IRRIGATION FERTILIZER application DRIP IRRIGATION Micro JET IRRIGATION
• 年，卷（期）: 2016,（7）
• 页码范围: 56-60
• 页数: 5页
• 分类号: S275

摘要

In order to better promote extension and application of fertigation technology,this paper elaborates major technical issues. It presents pipeline diameter control and increasing the uniformity in selection of methods of irrigation system types and in the process of system design. Besides,it introduces characteristics and use methods of main fertilizer application equipment,filter,and control devices. In addition,it lists amount of fertilizer application and irrigation according to target yield of crops,and describes major attentions for selection of fertilizers,irrigation,and soil moisture control.