Specific pepper water-soluble fertilizer containing urease inhibitor and preparation method thereof

Abstract

The invention discloses a specific pepper water-soluble fertilizer containing urease inhibitor and preparation method of the specific pepper water-soluble fertilizer. The specific pepper water-soluble fertilizer is prepared from, by weight, 51-71 parts of urease inhibitors, 9-17 parts of ammonium nitrate, 11-19 parts of monopotassium phosphate, 7-13 parts of ammonium sulfate, 11-17 parts of reaction assistant, 7-13 parts of magnesium sulfate, 5-11 parts of calcium sulfate, 3-7 parts of amino acid, 3-7 parts of humic acid, 2-6 parts of sugar alcohol, 2-6 parts of yellow humic acid, 2-6 parts of plant growth regulating agent, 2-6 parts of herbicide, and 3-7 parts of EDTA. The water-soluble fertilizer can effectively solve problems of soil hardening and heavy metal pollution, and also inhibit growth of weeds, improve the planting environment, and improve the growth of pepper.

Description

technical field [0001] The invention relates to the technical field of fertilizer preparation, in particular to a special water-soluble fertilizer for capsicum containing a urease inhibitor and a preparation method thereof. Background technique [0002] Water-soluble fertilizer is a multi-component compound fertilizer that can be completely dissolved in water. It can be quickly dissolved in water and is more easily absorbed by crops, and its absorption and utilization rate is relatively high. More importantly, it can be applied to spray Facility agriculture such as drip irrigation realizes the integration of water and fertilizer, and achieves the efficiency of saving water, fertilizer and labor. [0003] Capsicum, Solanaceae, Capsicum is an annual or limited perennial herb. The stem is nearly glabrous or slightly pilose, and the branches are slightly zigzag-shaped. The content of vitamin C per 100 grams of pepper is as high as 198 mg, ranking first among vegetables. Vitami...

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Problems solved by technology

Medical experts believe that chili can relieve chest and abdomen cold pain, stop dysentery, kill stomach parasites, control heart disease and coronary artery sclerosis; it can also stimulate oral mucosa, cause gastric peristalsis, promote saliva secretion, increase appetite, promote Digestion, spicy food has played a positive role in human disease prevention, treatment, gene improvement, and human evolution because of its functions of sterilization, antiseptic, seasoning, nutrition, and cold repellent. Therefore, how to cultivate healthy peppers with good quality and rich nutrition is of great significance. The most important thing in the cultivation of peppers is the application of fertilizers, which is directly related to the growth of peppers, the absorption of nutrients and the growth environment. demand, but traditional fertilizers can only guarantee the growth needs of crops during the application process, and cannot solve the problem of soil compaction due to imperfect use of nutrients caused by fertilization, and cannot solve the problem of soil heavy metal pollution and toxic and harmful substances pollution. It can be seen from this that how to develop a fertilizer that can not only improve the utilization rate of nutrient elements, but also effectively solve the problems of soil compaction, soil heavy metal pollution, and improve the soil environment is urgently needed for the development of modern agriculture. For this reason, this The inventor provided a special water-soluble fertilizer for capsicum containing a urease inhibitor and a preparation method thereof through a large number of experiments and researches

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