Digital Plant Nutrition Tester

Introduction Plant nutrient analyzer saves three parameters (chlorophyll, nitrogen content and leaf temperature) at the same time. Plant chlorophyll, nitrogen content and leaf temperature are important nutrition and .They’re important basis for plant fertilization and irrigation. Use near infrared spectroscopy, test leaf chlorophyll, nitrogen and leaf temperature by near‐infrared spectrum nondestructive testing. Can nondestructive test three plant nutrition and growth physiology information.