Nutrient solution for plants

Abstract

A disclosed nutrient solution for plants is prepared from the following raw materials in parts by weight: 20-30 parts of monoammonium phosphate, 10-15 parts of potassium nitrate, 8-16 parts of zinc phosphate, 4-8 parts of copper sulphate, 5-9 parts of ferrous sulphate, 3-7 parts of magnesium sulfate, 6-12 parts of ammonium molybdate, 20-25 parts of fresh pea juice, 15-20 parts of fresh aloe juice, 7-17 parts of fulvic acid, 6-14 parts of amino acids, 3-7 parts of gibberellin, 5-10 parts of abscisic acid, 9-16 parts of naphthylacetic acid, 11-17 parts of salicylic acid, 8-16 parts of protein hydrolysate, 10-18 parts of sodium silicate, 9-16 parts of cane sugar, 10-15 parts of thiourea and 15-30 parts of rose extracting liquid. The provided nutrient solution for plants is capable of promoting absorption of plants on a large amount of elements, substantially improving resistance of plants, improving output and quality, effectively reducing pesticide residue on plants and adjusting plantation structure of succeeding crops.

Description

technical field [0001] The invention relates to the technical field of chemical fertilizers, in particular to a plant nutrient solution. Background technique [0002] At present, the main forms of plant fertilization are base fertilizer and topdressing. Due to the backwardness of fertilization methods, it will inevitably lead to excessive fertilization, which not only causes waste of fertilizer, but also makes the water body seriously eutrophic, and even makes the waters that receive sea currents eutrophic. More and more eutrophic disasters such as red tide and Enteromorpha occur in more and more sea areas. Excessive fertilization is not only a waste of agricultural production materials, but also a serious water environmental pollution problem. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a method to promote the absorption of macronutrients by plants, significantly ...

AI Technical Summary

Problems solved by technology

[0002] At present, the main forms of plant fertilization are base fertilizer and topdressing. Due to the backwardness of fertilization methods, it will inevitably lead to excessive fertilization, which not only causes waste of fertilizer, but also makes the water body seriously eutrophic, and even makes the waters that receive sea currents eutrophic. More and more eutrophic disasters such as red tide and enteromorpha occur in more and more sea areas. Excessive fertilization is not only a waste of agricultural production materials, but also a serious water environmental pollution problem.