Organic and inorganic slow release fertilizer for flowers and preparation method thereof

Abstract

The invention discloses an organic and inorganic slow release fertilizer for flowers. The organic and inorganic slow release fertilizer for flowers is prepared from the following raw materials in parts by weight: 600-820 parts of straws, 300-400 parts of animal dung, 10-12 parts of urea, 10-12 parts of calcium chloride, 3-4 parts of ferrous sulfate, 2-3 parts of zinc sulfate, 10-15 parts of a soil conditioner, 10-11 parts of modified epoxy resin coated diammonium phosphate, 10-12 parts of modified epoxy resin coated potassium nitrate, 5-10 parts of a pesticide, 4-10 parts of borax, 5-10 parts of bentonite, 10-15 parts of shell powder, 10-15 parts of ginkgo seed coat, 10-15 parts of ammonium phosphate and 1-5 parts of a slow release agent which comprises one or more than 2 of dicyandiamide, hydroquinone, humic acid powder, zeolite powder, rooting powder, amidinothiourea, oxalic acid, hydroquinone, rare earth, biological opal, kaolinite, montmorillonite and organic matter. The invention discloses a preparation method of the organic and inorganic slow release fertilizer for flowers.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to an organic and inorganic slow-release fertilizer for flowers and a preparation method thereof. Background technique [0002] Fertilizer is an essential nutrient for plant growth, and the traditionally used macronutrient fertilizers are nitrogen (N), phosphorus (P), and potassium (K). At the beginning of flowers, the ability to absorb nutrients from the outside world is particularly low. At present, many researches on flower technology have been carried out in my country, and flower fertilizers have also become one of the research fields. It is very important to choose reasonable and nutritious fertilizers to improve the efficiency of flower nutrition utilization, yield, quality and protect the ecological environment. However, there are not many researches on flower fertilizers in my country at present. Therefore, there is an urgent need for a special fertilizer for flower cul...

AI Technical Summary

Problems solved by technology

It is very important to choose reasonable and nutritious fertilizers to improve the efficiency of flower nutrition utilization, yield, quality and protect the ecological environment. However, there are not many researches on flower fertilizers in my country at present. Therefore, there is an urgent need for a special fertilizer for flower cultivation in the market to meet the needs of rapid growth. The needs of the growing landscaping field

[0003] Existing flower fertilizers have a short fertilizer effect time and need to be applied multiple times, which is labor-intensive, time-consuming and labor-intensive, and the cost of fertilization is relatively high