Preparation method of nutrient solution for culturing azalea

Abstract

The invention relates to a preparation method of a nutrient solution for culturing azalea, which comprises the following steps: 1. preparing nutrient solution materials: 5g of urea, 3g of potassium dihydrogen phosphate, 1g of calcium sulfate, 0.5g of magnesium sulfate, 0.001g of zinc sulfate, 0.003g of ferric sulfate, 0.001g of copper sulfate, 0.003g of manganese sulfate, 0.002g of boric acid powder and 10L of water; 2. selecting a vessel for preparing the nutrient solution; 3. preparing the nutrient solution; and 4. regulating the pH value of the nutrient solution. The nutrient solution has sufficient nutrients; the adopted vessel can not react with various components in the nutrient solution to generate the reaction products which can damage the plants; and the pH value of the nutrient solution is regulated in the later period to well control the adaptability of the plants to the nutrient solution, avoid the problem of overhigh acidity or alkalinity and avoid the problem of malnutrition of the plants, thereby enhancing the transplantation survival percent of the azalea.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a method for preparing a nutrient solution for cultivating azalea. Background technique [0002] Azalea, or rhododendron, is an evergreen or ordinary green shrub. According to legend, there was a cuckoo bird in ancient times, which wailed day and night and coughed up blood, dyeing the flowers all over the mountain red, hence the name. Rhododendrons generally bloom in spring, with 2-6 flowers per cluster, funnel-shaped corolla, red, light red, apricot red, snow green, white, etc., with lush and gorgeous colors. It grows in mountainous shrubs or pine forests at an altitude of 500-1200 meters, and is a typical acid soil indicator plant in south-central and southwest China. [0003] The whole plant of this species is used for medicine: promoting qi and blood circulation, tonifying deficiency, treating internal injury cough, kidney deficiency and deafness, irregular menstruation, rh...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, during the transplantation process, Azalea needs to be woken up and nursed. Generally, fertilizers and nutrient solutions are commonly used to care for it. However, the nutrient solution in the prior art cannot be well absorbed by the Azalea plant. In the process, there will be many problems, such as the problem of pH, the reaction between the material of the container and the nutrient solution, which will damage the absorption capacity of the plant, etc., which may lead to an increase in the death rate of the plant