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Soil nutrient protective agent for preventing harm of acid rain
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A technology of anti-acid rain and protective agent, applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve problems such as human health impact, and achieve the effect of promoting a virtuous cycle, improving soil, and preventing soil compaction
Active Publication Date: 2012-08-15
ZHEJIANG FORESTRY UNIVERSITY
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[0016] Example 1
[0017] Put 295kg of natural weak alkaline water into the 500L reactor, then slowly put in 20kg of urea, 10kg of ammonium nitrate, 10kg of potassium dihydrogen phosphate, 10kg of humate, 10kg of potassium nitrate, 10kg of manganese sulfate, 10kg of magnesium sulfate, 10kg of sucrose and 10kg sodium molybdate, stir evenly, then add 5kg vitamin B1, 5kg vitamin B2, 5kg cytokinin, 5kg vitamin C, 5kg jasmonate, 5kg chlormequat, 5kg sodium carbonate, 5kg green fresh element, 5kg pectin , 5kg ethanol, 10kg ammonia water, 10kg paclobutrazol and 5kg rare earth nitrate, stir evenly, and finally put in 15kg azone and 15kg sodium sulfamate, mix evenly, and stir for half an hour to obtain the final product.
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[0018] Example 2
[0019] Put 360kg of natural weak alkaline water into the 500L reactor, then slowly add 7.5kg of potassium nitrate, 7.5kg of manganese sulfate, 7.5kg of magnesium sulfate, 7.5kg of sucrose, 7.5kg of ammonium molybdate, 7.5kg of calcium nitrate, and 7.5kg of copper sulfate , 7.5kg borax, 7.5kg boric acid and 7.5kg sodium molybdate, stir evenly, then add 2kg meperidine, 5kg gibberellin, 5kg cytokinin, 5kg vitamin C, 3kg jasmonate, 3kg chlormequat, 3kg Sodium carbonate, 3kg green fresh element, 3kg orthogenin, 3kg ethanol, 5kg ammonia water, 3kg paclobutrazol and 2kg rare earth nitrate, stir evenly, finally put in 20kg azone, mix well, stir for half an hour to get the final product.
Example Embodiment
[0020] Example 3
[0021] Put 348kg of natural weak alkaline water into the 500L reactor, then slowly add 9kg of urea, 9kg of ammonium nitrate, 9kg of potassium dihydrogen phosphate, 9kg of ammonium molybdate, 9kg of calcium nitrate, 9kg of copper sulfate, 9kg of borax, 9kg of boric acid and 8kg of molybdenum Sodium acid sodium, stir evenly, then drop into 2kg mepidine, 2kg vitamin B1, 2kg vitamin B2, 2kg gibberellin, 2kg cytokinin, 5kg jasmonate, 5kg chlormequat, 5kg sodium carbonate, 5kg penicillin, 3kg of sterol, 3kg of diphenhydramine, 3kg of ammonia water, 3kg of paclobutrazol and 8kg of rare earth nitrate, stir evenly, and finally put in 11kg of sodium sulfamate and 11kg of alkali-resistant penetrant OEP-70, mix well, and stir for half an hour to complete the final product. product.
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Abstract
The invention relates to a soil nutrient protective agent for preventing harm of acid rain, and belongs to the technical field of environmental protection. The soil nutrient protective agent comprises 53-78% of natural alkalescent water, 11-25% of nutrients, 6-17% of synergistic ingredients and 2-8% of penetrants. The soil nutrient protective agent for preventing harm of acid rain can improve yield and quality of crops and nursery stock, can provide nutrients for and improve soil, can improve fertilizer efficiency of the soil, can promote virtuous cycle of nutrient elements and can prevent phenomena such as soil hardening, nutrient elements loss and the like, thereby especially being applicable to be sprayed on soil at plant roots. When the soil nutrient protective agent is in use, the nutrients are uniformly released and are unlikely to run away; a plant can obtain effective supplement of the nutrients during the whole growing process; and at the same time, acidity of the acid rain is neutralized, so as to greatly reduce the damage on the soil by the acid rain, so that the plant can grow vigorously, and has a developed root system, luxuriant leaves and completely filled fruits. Obvious effects can be obtained if the protective agent is used over a long term. The soil nutrient protective agent provided by the invention has the characteristics of wide application range, simple processing method and low raw material cost, and is easy and convenient to store and transport and safe to use.
Description
technical field [0001] The invention belongs to the technical field of environmental protection, in particular to a soil nutrition protectant against acid rain damage. Background technique [0002] Acid rain is a prominent global environmental problem at present, and it is very harmful to human beings and the living environment. Rain and snow with a pH value of less than 5.6 or other forms of atmospheric precipitation are usually referred to as "acid rain". kind. When it is not raining, acidic substances in the atmosphere can be absorbed by vegetation or fall to the ground by gravity, which is called "dry deposition". The main components of acidic substances in acidic precipitation are sulfuric acid, nitric acid and hydrochloric acid. [0003] Acid rain has seriously affected and damaged the earth's ecological environment and human society and economy. It brings serious harm to human landscapes such as soil, water bodies, forests, buildings, places of interest, etc. It n...
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