Active multi-nutrition foliage fertilizer

Abstract

The invention relates to a preparation method of an active multi-nutrition foliage fertilizer. The method comprises the following steps: on the basis of parts by weight, adding 2-4 parts of 5-aminolevulinic acid, 1-2 parts of 3,5-dimethylpyrazole phosphate, 2-4 parts of zinc glycinate, 3-5 parts of magnesium sulfate, 30-40 parts of urea, 3-5 parts of carboxymethyl starch potassium, 20-30 parts of ammonium dihydrogen phosphate, 5-10 parts of ammonuim humate, 5-10 parts of brown sugar, 10-20 parts of potassium nitrate, 0.2-0.3 part of potassium nitrate and 0.5-1 part of sorbitol polyoxyethylene ether 4-stearate; and crushing the raw materials and mixing evenly, so as to obtain the active multi-nutrition foliage fertilizer. The active multi-nutrition foliage fertilizer disclosed by the invention is good in absorption, quick in acting, and significant in fertilizer efficiency; the crop is vigorous in growth; the fruit is good in quality; the output is obviously improved; and the active multi-nutrition foliage fertilizer can be widely applied to planting of crops such as apples, grapes, vegetables and the like.

Description

technical field [0001] The invention relates to an active multi-nutrient foliage fertilizer. Background technique [0002] The foliar fertilizer is mainly based on the physiological conditions of the plant, and the nutrients pass through the stomata of the leaf to the mesophyll tissue and cuticle, and then enter the epidermal cells to work. Under normal conditions, the carbon, hydrogen, oxygen, sulfur and other nutrients needed by plants are supplied by carbon dioxide, water, and sulfur dioxide in the air. The main purpose of spraying foliar fertilizer is to avoid the loss and transformation of nutrient elements in the soil, and directly provide nutrition for plants. As a kind of liquid fertilizer that strengthens plant nutrition, foliar fertilizer has the advantages of low dosage and high utilization rate, especially in the early stage of plant growth and when the absorption capacity of roots is poor, it can replenish nutrients in time, and it can be flexibly used accordin...

AI Technical Summary

Problems solved by technology

In recent years, most of the foliar fertilizers produced and promoted in China are targeted, and their nutritional effect is single, and the effect of increasing production is not obvious, etc.