Special composite organic fertilizer for mangnolia officinalis and preparation method of special composite organic fertilizer

Abstract

The invention discloses a special composite organic fertilizer for mangnolia officinalis and a preparation method of the special composite organic fertilizer, wherein the special composite organic fertilizer for mangnolia officinalis consists of the following ingredients in parts by weight: 10 to 20 parts of soybean meal, 30 to 40 parts of plant straws, 10 to 13 parts of cabbage slag, 0.5 to 2 parts of composite strains, 15 to 20 parts of potassium sulfate, 0.3 to 0.8 part of manganese sulfate, 0.4 to 0.9 part of ferrous sulfate, 10 to 25 parts of ammonium sulfate, 2 to 5 parts of borax, 10 to 15 parts of diammonium phosphate, 2 to 5 parts of fulvic acid, 1 to 4 parts of soluble chitosan, 2 to 5 parts of trace boron ore, 0.04 to 0.08 part of dipterex, 0.03 to 0.05 parts of chlorothalonil and 25 to 32 parts of filling materials. According to the growth rule of the mangnolia officinalis, the fertilizer provided by the invention adopts a great number of biological organic nitrogenous fertilizers, the physical properties of the soil can be obviously improved after a great number of fertilizers are utilized, the effective void content of the soil is increased, and the survival rate of the young seedlings of the mangnolia officinalis is improved.

Description

technical field [0001] The invention relates to a special compound organic fertilizer for magnolia officinalis and a preparation method thereof. Background technique [0002] Magnolia officinalis is Magnoliaceae Magnolia officinalis ( Magnolia officinalis ) dry bark, root bark and branch bark. It is warm in nature, bitter and pungent in taste. It has the functions of drying dampness and eliminating phlegm, lowering qi and eliminating fullness, and it is mainly used for the treatment of dampness stagnation in the middle, abdominal pain, vomiting and diarrhea, food stagnation and qi stagnation, abdominal distension and constipation, phlegm retention, cough and asthma, etc. It is an important variety for export in my country. Magnolia officinalis is a unique tree species in my country. In addition to being used for medicine, its seeds can be used to extract oil, and the oil can be used to make soap. The dry wood is straight, light and tough, and dense in texture. It is suita...

AI Technical Summary

Problems solved by technology

[0003] The existing formula of compound fertilizer products is unreasonable, and the single pursuit of high-nitrogen or high-potassium compound fertilizers has great blindness and low utilization rate; the physical properties are not good, there is a lot of dust, it is not compressive, agglomerated, and it is not easy to store and transport and fertilization

Generally, the utilization efficiency of inorganic fertilizers is low. The main reason is that after inorganic fertilizers are applied to soil or water, they are easily fixed by metal ions such as calcium, magnesium, iron, and aluminum, and are easily adsorbed by clay mineral particles, thereby reducing fertilizer efficiency and affecting environmental pollution

Phosphorus and potassium in commonly used compound fertilizers are easily fixed by metal ions such as calcium, magnesium, iron, and aluminum in wastewater, which reduces the utilization rate of fertilizers. Excessive addition not only increases the cost of chemicals, but also easily exceeds the standard of phosphorus content in the effluent

Therefore, the compound fertilizer products on the market are not suitable for the growth of Magnolia officinalis, and the development of organic compound fertilizers suitable for the growth of Magnolia officinalis with high utilization rate is necessary for the growth, reproduction and Cultivation has practical significance