Hydroponic fertilizer special for fruits and vegetables

Abstract

The invention discloses a hydroponic fertilizer special for fruits, vegetables and flowers. The hydroponic fertilizer is prepared from the following components in parts by weight: 2-5 parts of nitrogenous fertilizer, 12-15 parts of phosphorus pentoxide, 10-20 parts of growth additive, 10-15 parts of boric acid, 20-25 parts of ferrous sulphate, 2-8 parts of magnesium oxide, 5-8 parts of potassium humate, 12-15 parts of amino acid, 3-8 parts of vitamin, 6-10 parts of fructose, 3-5 parts of glucose, 8-15 parts of sodium potassium tartrate, 10-20 parts of glycol, 0.1-0.5 part of plant hormone indole butyric acid, 0.1-0.5 part of naphthylacetic acid, 5-10 parts of pH value adjusted inorganic acid phosphate or citric acid, and 8-10 parts of monosaccharide. After forming nutrient solution or a leaf fertilizer by adding water, the hydroponic fertilizer disclosed by the invention can be applied to a fruit and vegetable garden; the fruiting rate is increased by above 70%; the yield is increased by 50-60%; fruits are mature 8-10 days ahead; the fruits are large and regular in shape; the colours of the fruits are changed from orange to orange red; the fruits are smooth in peel, sweet in taste, crisp, high in sweetness, easy to melt and good in colour, aroma and taste; the commodity rate is above 90%; and in addition, the components in the invention are proper in mixture rate, so that the components cannot generate adverse effects with each other.

Description

technical field [0001] The invention relates to chemical fertilizers, in particular to a special hydroponic fertilizer for fruits, vegetables and flowers, and belongs to the technical field of agricultural chemical fertilizers. Background technique [0002] At present, agricultural fertilizers mainly include macronutrient fertilizers containing nitrogen, phosphorus, and potassium, single or multiple trace element soil fertilizers, and mixed foliar fertilizers. There is a certain effect of increasing production, but there are few fertilizers that integrate nutrition and regulation, and there are no fertilizers that solve soil environmental protection problems, and they cannot be directly used for water cultivation of fruits, vegetables, flowers and other crops. [0003] Humic acid has the functions of stimulating crop growth, increasing crop yield and improving crop quality, and is widely used in fertilizer production, such as humic acid foliar fertilizer, humic acid compound...

AI Technical Summary

Problems solved by technology

[0005] At present, there is no water-soluble diversified fertilizer that integrates nutrition and regulation, and can be directly used in fruit and vegetable hydroponics. In particular, there is no diversified fertilizer that can greatly increase the sweetness of melons and fruits and can directly prepare plant nutrient solutions. fertilizer