Citrus sugar-increasing nutritional agent and use method thereof

Abstract

The invention relates to the technical field of agricultural technology plant nutritional water flush fertilizer, and especially relates to a citrus sugar-increasing nutritional agent; the composition comprises the following components in parts by weight: 6-13 parts of potassium fulvate, 1-5 parts of a compound amino acid raw powder, 7-15 parts of potassium dihydrogen phosphate, 1-7 parts of EDTA chelated calcium, 0.5-6 parts of EDTA chelated magnesium, 1-3.5 parts of EDTA chelated iron, 1-3.8 parts of EDTA chelated zinc, 0.5-3.6 parts of EDTA chelated copper, 0.5-3.8 parts of EDTA chelated manganese, 1-7 parts of sodium tetraborate, 0.8-2.8 parts of ammonium molybdate, 0.001-0.09 part of compound sodium nitrophenolate, 0.6-2.1 parts of organosilicon, and 45-70 parts of water; foliar spraying and root irrigation are adopted. The compound water flush fertilizer is simple and convenient in applying method, is a multi-component fertilizer which can be completely dissolved in water, achieves integration of water and fertilizer, and is extremely uniform in fertilization and comprehensive in nutrition; after the product is used, the citrus quality is improved obviously, the peel is thin, the taste is sweet, the mouthfeel is delicate, and the contents of soluble solids and soluble sugar are increased significantly.

Description

technical field [0001] The invention relates to the technical field of agricultural technology plant nutrient flushing fertilization, in particular to a citrus sugar-increasing nutrient and its application method. Background technique [0002] Citrus is one of the bulk fruits in my country. The national citrus production area is 36.45 million mu, with an output of 32.76 million tons, ranking first in the world in both area and output. It is the most important economic crop in my country. The current situation of my country's citrus production is serious overproduction, low quality, poor taste, and unsalable citrus. However, there are very few high-quality citrus with thin skin, sweet taste, and slag in the market, and the supply exceeds demand. The reason is mainly that citrus, as a perennial economic crop, consumes a lot of nutrients and cannot be effectively supplemented for a long time. Become the key factor affecting the quality of citrus (taste, flavor, sugar content)....

AI Technical Summary

Problems solved by technology

The current situation of my country's citrus production is serious overproduction, low quality, poor taste, and unsalable citrus. However, there are very few high-quality citrus with thin skin, sweet taste, and slag in the market, and the supply exceeds demand.

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