Water planting nutrient solution of green leaf vegetables

Abstract

The invention discloses a water planting nutrient solution of green leaf vegetables. The water planting nutrient solution is prepared from, by weight, 30-40 parts of monopotassium phosphate, 10-20 parts of ammonium sulfate, 10-25 parts of sodium molybdate, 25-40 parts of ferrous sulfate, 10-20 parts of cobalt chloride, 5-10 parts of calcium chloride, 6-10 parts of pseudomonas fluorescens, 8-16 parts of bacillus thuringiensis, 6-12 parts of bacillus subtilis, 8-15 parts of vitamin C, 10-20 parts of vitamin B2, 2-10 parts of polyphenol and 800-1,000 parts of distilled water. Nutrient elements needed for the growth of the green leaf vegetables can be provided, the soil environment can be simulated, the disease resistance of the green leaf vegetables themselves can be improved, and the good growth of the green leaf vegetables is guaranteed.

Description

technical field [0001] The invention relates to the technical field of plant culture, in particular to a hydroponic nutrient solution for green leafy vegetables. Background technique [0002] Hydroponic nutrient solution is a new type of hydroponic plant nutrient solution synthesized by biological fermentation, chemical chelation, physical activation and other processes using environmental bio-ecological symbiosis technology and mycorrhizal symbiosis principle. It has the effect of improving plant nutrition and water quality, and can replace Soil provides growth factors such as water, fertilizer, gas, and heat to plants, which can meet the conditions required for the growth of hydroponic plants. In the current process of cultivating green leafy vegetables, the absorption of growth elements in the nutrient solution by green leafy vegetables is low, resulting in poor leaf color and other conditions of green leafy vegetables, affecting the growth of green leafy vegetables. SU...

AI Technical Summary

Problems solved by technology

In the current process of cultivating green leafy vegetables, the absorption of growth elements in the nutrient solution by green leafy vegetables is relatively low, resulting in poor leaf color and other conditions of green leafy vegetables, affecting the growth of green leafy vegetables