Nitrogen and phosphorus nutrient salt monitoring system for irrigation and drainage

A nitrogen and phosphorus nutrient salt monitoring system for irrigation and drainage comprises a water inlet pump, a drainage pump, a water inlet pipeline, a connecting pipeline, a first drainage pipeline and a second drainage pipeline, wherein the water inlet pump is connected with the water inlet...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU LINSHUANG, FAN YANGZHEN, CHAI ZHAOHUI, LUO WENGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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