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Drip and Bubbler Irrigation Releasing Device and Method
专利权人:
Paul Anthony Roide
发明人:
Paul Anthony Roide
申请号:
US16221779
公开号:
US20200187434A1
申请日:
2018.12.17
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A drip or bubbler irrigation system releasing device consisting of a chemical bond between a fertilizer, herbicide, insecticide or other desired chemicals and a water soluble medium, forming a molded device of various shapes and sizes used in conjunction with drip or bubbler irrigation system water emitters, allowing for the slow dissolution of the chemicals of the release device over a time period of weeks or months, so that on each irrigation cycle the water soluble chemicals are released to the planted areas below and around the emitter in a slow continuous manner.
来源网站:
中国工程科技知识中心
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