Method for selection of nutritional status diagnosis marker for plant, method for diagnosis of nutritional status in plant, and method for determination of growth status of plant
Disclosed are: a method for selecting a nutritional status diagnosis marker which can reflect the status of a specific nutrient in a plant without being affected by various stresses such as environmental factors and a method for diagnosing the status of a specific nutrient in a plant using a nutritional status diagnosis marker that is selected by the aforementioned method. A metabolite in a plant of which the quantity is varied depending only on the quantity of a specific nutrient is selected as a nutritional status diagnosis marker that can reflect the status of the nutrient in the plant.