Preparation method of special fertilizer for cauliflower with complete nutrients

Abstract

The invention discloses a preparation method of a special fertilizer for cauliflower with complete nutrients. The preparation method comprises the following steps: drying corncob powder, shrimp meal,corn germ meal and furfural residue, smashing, adding EM fungicide and uniformly stirring, standing, adding decomposed coal and kieselguhr and mixing uniformly, filtering, and drying to obtain a premix; and uniformly mixing ammonium nitrate, monopotassium phosphate, potassium nitrate, calcium chloride, EDTA chelated magnesium, EDTA chelated zinc and diaminoferric xanthohumate, adding the premix and stirring, and pelleting to obtain the special fertilizer for cauliflower with complete nutrients. The fertilizer obtained according to the invention is complete in nutrients, can accelerate the growth of the cauliflower, furthermore, can adjust the soil structure and permeability, improve the nitrogen fixing capacity of the soil, and increase the yield of cauliflower, is high in fertilizer utilization rate, and does not pollute the environment; and the obtained cauliflower sphere is large and solid, fresh and tender in quality and attractive in appearance, and therefore, the yield and the quality of the cauliflower are greatly increased.

Description

Technical field [0001] The invention relates to the technical field of fertilizers, in particular to a method for preparing a nutritious special fertilizer for cauliflower. Background technique [0002] Cauliflower contains less crude fiber and is richer in nutrients than ordinary vegetables. It contains protein, fat, carbohydrates, dietary fiber, vitamins A, B, C, E, P, U and calcium, phosphorus, iron and other minerals. It is of fresh and tender quality, rich in nutrition, and delicious in flavor. It is a favorite vegetable for people to eat. It is suitable for middle-aged and elderly people, children and people with weak spleen and stomach and weak digestive function. Especially in the heat, the mouth is dry and thirsty, the urine is golden yellow, and the stool is hard or unblocked. [0003] However, the existing cauliflower planting methods still need to be improved. The fertilizer used for planting has simple nutrition and poor disease resistance, resulting in poor quality o...

AI Technical Summary

Problems solved by technology

[0003] However, the existing cauliflower planting methods still need to be improved. The planting fertilizers used have single nutrition and poor disease resistance, resulting in poor quality of cauliflower.