Nutrition solution for garden vegetable soilless cultivation and preparation method thereof

Abstract

The invention discloses a nutrition solution for garden vegetable soilless cultivation and a preparation method thereof. The nutrition solution is prepared from, by weight, 25-35 parts of plant ash, 20-25 parts of beta cyclodextrin, 11-18 parts of sweet scented oleander leaves, 6-11 parts of animal manure and plant straw, 10-15 parts of common eulaliopsis juvenile rhizome, 8-15 parts of gemma agrimoninae, 11-22 parts of cushaw stem, 6-12 parts of glucose, 8-11 parts of magnesium sulfate, 1-3 parts of multi-vitamin and 3-5 parts of tsaoko Amomum fruit. The nutrition solution for the garden vegetable soilless cultivation is prepared from the plant ash, the beta cyclodextrin, the sweet scented oleander leaves, the common eulaliopsis juvenile rhizome, the animal manure and the plant straw as main raw materials and zinc acetate, rooting powder and an acidity regulator, the nutrition solution is reasonable and scientific in formula, simple in preparation process, safe and free of pollution and provides various nutrient elements needed by flower growth, so that the problem is effectively resolved that common nutrient deficiency exists during the growth of flowers cultured by distilled water is effectively solved, and the quality of the flowers cultured by the distilled water is improved.

Description

technical field [0001] The invention relates to a nutrient solution, in particular to a nutrient solution for soilless cultivation of garden vegetables and a preparation method thereof. Background technique [0002] In traditional vegetable planting, due to the intensive production of the soil year after year, large-scale application of chemical fertilizers and pesticides, and frequent rainwater leaching, the chemical residues in the soil are high and the effective fertilizer efficiency is reduced, resulting in a serious imbalance in the soil ecology, resulting in the production of vegetables. Low quality, poor quality, serious physiological disease. Moreover, the current traditional production mode has disadvantages such as cumbersome management, heavy labor, low land use efficiency, and poor economic benefits. [0003] The emerging soilless cultivation mode can effectively prevent the occurrence of soil-borne diseases because its cultivation environment is completely isol...

AI Technical Summary

Problems solved by technology

Its operation is cumbersome and has high requirements for planters

[0004] There are many researches on the improvement and use of soilless culture nutrient solution in the present technology, such as the nutrient solution of a kind of soilless culture leafy vegetables and its preparation method that the patent number is CN200810014041.0, using calcium nitrate, potassium nitrate, sulfuric acid Ammonium, potassium dihydrogen phosphate, potassium sulfate, calcium chloride, magnesium sulfate, iron ethylenediaminetetraacetate, copper sulfate, manganese chloride, zinc sulfate, boric acid, molybdic acid, the configuration is simple, the nutrition is comprehensive, but the elements are constant, The nutrient solution itself does not have the function of regulating

Another example is that the patent No. is CN201210352920.0 a kind of plant nutrient solution for soilless cultivation of tomato, using potassium nitrate, calcium nitrate, magnesium sulfate, ammonium phosphate, potassium sulfate, potassium dihydrogen phosphate, Na2-EDTA0, Fe-EDTA , molybdic acid, manganese sulfate, sodium tetraborate, calcium superphosphate, zinc sulfate, copper sulfate, ammonium nitrate 0.00, urea, organic acid, β-cyclodextrin, vitamin B complex, chitosan, niacinamide, amino acid, caproic acid Diethylaminoethanol ester, gibberellin, water, this patent uses organic ingredients with growth-promoting effects, such as organic acids, chitosan, etc., on the basis of mineral nutrition, but the nutrient solution itself does not have biological activity, and the environment is resistant to stress poor sex

There is also a tomato soilless cultivation nutrient solution whose patent number is CN201310628017.7, which uses calcium nitrate tetrahydrate, sodium ferric diamine tetraacetate, ammonium nitrate, EM probiotic liquid, potassium nitrate, potassium magnesium phosphate, copper sulfate , manganese sulfate, boric acid, ammonium molybdate, and EDTA chelated iron, in which microbial components are added, but the pertinence is not strong, and the vegetable root metabolites in the nutrient solution cannot be effectively decomposed, and the components of the nutrient solution cannot be well fixed.

[0005] Although there are many studies on soilless culture nutrient solution, the exploration of soilless culture nutrient solution is the direction of efforts of people in the field, and there are relatively few studies on the microbial activity of soilless culture nutrient solution in the prior art