Chemical fertilizer for domestic azalea and preparation method thereof

Abstract

The invention discloses a chemical fertilizer for a domestic azalea. The chemical fertilizer comprises the following components by mass: 50-50 parts of urea, 12-16 parts of a silicon fertilizer, 6-8 parts of seaweed powder, 15-21 parts of soybean meal, 2-5 parts of biological enzymes, 18-22 parts of pit residues, 30-50 parts of peanut shells, 40-50 parts of oyster shells, 32-47 parts of plant ash,3-7 parts of potassium chloride, 3-6 parts of calcium phosphate, 4-8 parts of ferrous sulfate, 5-12 parts of magnesium sulfate and 4-9 parts of manganese sulfate. The chemical fertilizer of the invention can effectively increase the survival rate of the azalea after changing of an environment, or obviously prolong the flowering period of the azalea; and the chemical fertilizer can be applied onceevery three months, saves time and effort, and is free of odor and the problem of environmental pollution.

Description

technical field [0001] The invention relates to a plant fertilizer, in particular to a chemical fertilizer for domestic rhododendrons and a preparation method thereof. Background technique [0002] Rhododendron: Also known as azalea and pomegranate, it 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, and dyed the flowers all over the mountain red, hence the name. Rhododendrons generally bloom in spring, with 2-6 flowers per cluster. The corolla is funnel-shaped, with red, light red, apricot red, Snow green, white, etc., the flowers and colors are lush and gorgeous. Born in mountainous shrubs or pine forests at an altitude of 500-1200 meters, it is a typical acidic soil indicator plant in south-central and southwest China. However, in the process of domestic ornamental planting of rhododendrons, flowers often die or grow after changing the environment. Poor conditions and...

AI Technical Summary

Problems solved by technology

Born in mountainous shrubs or pine forests at an altitude of 500-1200 meters, it is a typical acidic soil indicator plant in south-central and southwest China. However, in the process of domestic ornamental planting of rhododendrons, flowers often die or grow after changing the environment. If the condition is not good, and the soil requirements of rhododendron are relatively high, if the fertility is too large or the water is too much, it will easily lead to the death of the plant