CN109704884B - Long-acting organic mineralized active foliar fertilizer and preparation method thereof - Google Patents
Long-acting organic mineralized active foliar fertilizer and preparation method thereof Download PDFInfo
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- CN109704884B CN109704884B CN201910115676.8A CN201910115676A CN109704884B CN 109704884 B CN109704884 B CN 109704884B CN 201910115676 A CN201910115676 A CN 201910115676A CN 109704884 B CN109704884 B CN 109704884B
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Abstract
The invention discloses a long-acting organic mineralized active foliar fertilizer which is mainly prepared from the following raw materials, by weight, 441-539 parts of water, 135-165 parts of urea, 36-44 parts of amino acid powder, 9-11 parts of humic acid, 9-11 parts of alginic acid, 90-110 parts of monopotassium phosphate, 18-22 parts of zinc sulfate, 18-22 parts of ferrous sulfate, 13.5-16.5 parts of boric acid, 22.5-27.5 parts of potassium fulvate, 90-110 parts of calcium nitrate, 9-11 parts of bacillus subtilis and 9-11 parts of bacillus laterosporus. The long-acting organic mineralized active leaf fertilizer has high microbial activity, strong biological stability, obviously increased leaf area, fresh weight of the leaves, dry weight of the leaves and leaf thickness, and promotes photosynthesis; the fertilizer can effectively improve the granular structure of soil, eliminate soil hardening, enhance the soil permeability, promote the growth and development of beneficial microorganisms in the soil, improve the utilization rate of the fertilizer, promote the growth of crop roots, develop the roots, enhance the disease resistance of crops and have obvious yield increasing effect.
Description
Technical Field
The invention relates to the technical field of fertilizers, in particular to a long-acting organic mineralized active foliar fertilizer and a preparation method thereof.
Background
The foliar fertilizer aims at fast absorption of the foliar surface, nutrients required by crops are directly applied to the foliar surface, nutrient substances can directly enter the body from the foliar part, and the foliar fertilizer can participate in the metabolism and organic matter synthesis process of the crops and can also timely treat the nutrient deficiency of the crops, so that the foliar fertilizer is more rapid and effective than soil fertilization.
The foliar fertilizers provide different types according to the nutrient abundance and shortage of soil, the fertilizer supply level of soil and the requirement of crops on nutrient elements. The first is a regulation type foliar fertilizer, which contains substances for regulating plant growth, such as auxin, chlormequat chloride and other components, and has the main function of regulating the growth and development of crops. Is suitable for the early stage and the middle stage of plant growth. The second type is a single trace element foliar fertilizer, which only contains one trace element necessary for crops, and is used according to the requirements of certain crops on special trace elements, such as spraying borax or boric acid on rape flowering season, spraying zinc sulfate on fruit trees, and the like. And thirdly, the nutritional foliar fertilizer contains macroelements of nitrogen, phosphorus and potassium, and also contains secondary elements of calcium, iron and magnesium, trace elements necessary for crops and other nutrients, has the main functions of providing various nutrient elements for the crops, improving the nutrient condition of the crops and being particularly suitable for supplementing various nutrients in the later growth period of the crops. And fourthly, a compound foliar fertilizer and the like. Although the leaf fertilizers on the market are various in types, the effects are single, and the use period of crops is limited; particularly, due to the excessive use of chemical fertilizers and the successive year planting of crops, the soil begins to be hardened in a large area, and beneficial bacteria in the soil are less and less. Therefore, a biological foliar fertilizer which can provide nutrition, stimulate the growth, regulation and development of crops, promote the metabolism of the crops and reduce and prevent plant diseases and insect pests is needed.
Disclosure of Invention
The invention aims to provide a long-acting organic mineralized active foliar fertilizer, which aims to solve the problems that the foliar fertilizer in the prior art has single effect and the crop use period is limited, and especially aims to provide a biological foliar fertilizer which can comprehensively realize the effects of providing nutrition, stimulating the growth, regulation and development of crops, promoting the metabolism of crops and relieving and preventing plant diseases and insect pests. And solves the technical problems of soil hardening, increasingly serious soil-borne diseases, undeveloped fibrous roots, various physiological diseases and frequent infectious diseases caused by excessive use of chemical fertilizers in the prior art.
The second purpose of the invention is to provide a preparation method of the long-acting organic mineralized active foliar fertilizer.
The technical scheme of the invention is as follows:
the long-acting organic mineralized active foliar fertilizer is mainly prepared from the following raw materials, by weight, 441-539 parts of water, 135-165 parts of urea, 36-44 parts of amino acid powder, 9-11 parts of humic acid, 9-11 parts of alginic acid, 90-110 parts of monopotassium phosphate, 18-22 parts of zinc sulfate, 18-22 parts of ferrous sulfate, 13.5-16.5 parts of boric acid, 22.5-27.5 parts of potassium fulvate, 90-110 parts of calcium nitrate, 9-11 parts of bacillus subtilis and 9-11 parts of bacillus laterosporus.
The technical scheme is preferably prepared from the following raw materials, by weight, 490 parts of water, 150 parts of urea, 40 parts of amino acid powder, 10 parts of humic acid, 10 parts of alginic acid, 100 parts of monopotassium phosphate, 20 parts of zinc sulfate, 20 parts of ferrous sulfate, 15 parts of boric acid, 25 parts of potassium fulvate, 100 parts of calcium nitrate, 10 parts of bacillus subtilis and 10 parts of bacillus laterosporus.
The technical scheme is preferably prepared from the following raw materials, by weight, 539 parts of water, 140 parts of urea, 38 parts of amino acid powder, 11 parts of humic acid, 11 parts of alginic acid, 100 parts of monopotassium phosphate, 22 parts of zinc sulfate, 22 parts of ferrous sulfate, 16.5 parts of boric acid, 25 parts of potassium fulvate, 105 parts of calcium nitrate, 11 parts of bacillus subtilis and 11 parts of bacillus laterosporus.
The technical scheme is preferably prepared from the following raw materials, by weight, 441 parts of water, 135 parts of urea, 38 parts of amino acid powder, 9 parts of humic acid, 9 parts of alginic acid, 90 parts of monopotassium phosphate, 18 parts of zinc sulfate, 18 parts of ferrous sulfate, 13.5 parts of boric acid, 22.5 parts of potassium fulvate, 90 parts of calcium nitrate, 9 parts of bacillus subtilis and 9 parts of bacillus laterosporus.
The invention relates to a preparation method of a long-acting organic mineralized active foliar fertilizer, which comprises the steps of heating water in parts by weight to 35 ℃, sequentially adding urea, amino acid powder, alginic acid, monopotassium phosphate, zinc sulfate, ferrous sulfate, boric acid, potassium fulvate, calcium nitrate and humic acid in the heated water in parts by weight, stirring, continuously heating to 65 ℃, pressurizing to 1.2MPa, carrying out chelation reaction for 2 hours, cooling to 35 ℃, adding bacillus subtilis and bacillus laterosporus in parts by weight, stirring for 30 minutes, and obtaining a finished product.
The invention has the beneficial effects that:
1. the leaf thickness of the crop is increased, the leaf area, the fresh weight of the leaf, the weight average of the dry weight of the leaf are improved, the leaf thickness is increased, the photosynthesis is obviously enhanced, and the diseases such as yellow leaf, small leaf, bitter pit, rot, ring spot, virus disease and the like are effectively prevented.
4. The yield and quality of the fruits are increased, the fruits are strengthened and swelled, the crop yield is greatly increased, the fruit quality is improved, the color and the surface light of the fruits are improved, the coloring is accelerated, the fruit cracking and malformed fruits are reduced, and the first-class fruit rate is greatly improved.
5. Rich nutrients, high absorption and utilization rate, nitrogen fixation, phosphorus dissolution, potassium activation and fertilizer utilization rate improvement.
6. Time-saving, labor-saving and quick absorption.
The microbial fertilizer disclosed by the invention is high in microbial activity and strong in biological stability, can be used for effectively improving the granular structure of soil, eliminating soil hardening, enhancing the soil permeability, improving the buffering performance of the soil and relieving the harm of secondary salinization of the soil to crops caused by excessive application of a chemical fertilizer while promoting the development of leaves and enhancing the photosynthesis; the fertilizer can also promote the growth and development of beneficial microorganisms in soil, improve the utilization rate of the fertilizer, promote the growth of crop roots, develop the roots, enhance the disease resistance of crops and have obvious yield increasing effect. The fertilizer contains a large amount of beneficial live bacteria, after the fertilizer is applied, the live bacteria are propagated in a large amount, a food source is preempted, cellulose is decomposed, a harmful flora food source is cut off, chitinase is secreted, nematode egg walls and pathogenic bacteria cell walls are cracked, the soil environment is improved from the root source, soil-borne diseases are overcome, and the fertilizer has obvious effects on symptoms such as root-knot nematodes, continuous cropping, withering, root stalk rot, ginger blast, pellagra and the like. The invention can secrete a plurality of crop hormones, stimulate the crops to take roots early, have more roots, vigorous roots, large root bases and large leaf surfaces, greatly improve the absorption capacity of the crops to nutrient components, and ensure that the roots of the crops are deep and the plants are vigorous and the leaf surfaces of the crops grow vigorously. The fertilizer contains high-activity potassium-dissolving phosphorus-dissolving nitrogen-fixing bacteria, after the fertilizer is applied, beneficial bacteria are rapidly propagated in a large quantity, soil is activated and loosened, undecomposed phosphorus and potassium elements in the soil are released, the unit area is up to more than 95%, the unit area of nitrogen in fixed air is up to more than 60%, a powerful nutrient bank is provided for the growth of crops and leaf surfaces, the fertilizer supply in the growth and development period and the fruit expansion period of the crops is guaranteed, and the effects of improving the fruit yield and the fruit quality are particularly obvious.
Detailed Description
Preparation of example 1
The preparation method of the long-acting organic mineralized active foliar fertilizer,
the formula of the raw materials is (kg by weight): 490kg of water, 150kg of urea, 40kg of amino acid powder, 10kg of humic acid, 10kg of alginic acid, 100kg of monopotassium phosphate, 20kg of zinc sulfate, 20kg of ferrous sulfate, 15kg of boric acid, 25kg of potassium fulvate, 100kg of calcium nitrate, 10kg of bacillus subtilis and 10kg of bacillus laterosporus.
The preparation method comprises the following steps:
firstly, 490kg of water is heated to 35 ℃, then urea, amino acid powder, alginic acid, monopotassium phosphate, zinc sulfate, ferrous sulfate, boric acid, potassium fulvate, calcium nitrate and humic acid which are weighed according to the weight in the formula are sequentially added into the heated water, the temperature is continuously raised to 65 ℃ after stirring, the mixture is pressurized to 1.2MPa for chelation reaction for 2 hours, the temperature is reduced to 35 ℃, then bacillus subtilis and bacillus laterosporus which are weighed according to the weight in the formula are added, and the mixture is stirred for 30 minutes, thus obtaining the finished product No. 1 of the invention.
Example 2
The preparation method of the long-acting organic mineralized active foliar fertilizer,
the formula of the raw materials is (kg by weight): 539kg of water, 140kg of urea, 38kg of amino acid powder, 11kg of humic acid, 11kg of alginic acid, 100kg of monopotassium phosphate, 22kg of zinc sulfate, 22kg of ferrous sulfate, 16.5kg of boric acid, 25kg of potassium fulvate, 105kg of calcium nitrate, 11kg of bacillus subtilis and 11kg of bacillus laterosporus.
The preparation method is the same as that of example 1 and is not repeated. Thus obtaining the finished product No. 2 of the invention.
Example 3
The preparation method of the long-acting organic mineralized active foliar fertilizer,
the formula of the raw materials is (kg by weight): 441kg of water, 135kg of urea, 38kg of amino acid powder, 9kg of humic acid, 9kg of alginic acid, 90kg of monopotassium phosphate, 18kg of zinc sulfate, 18kg of ferrous sulfate, 13.5kg of boric acid, 22.5kg of potassium fulvate, 90kg of calcium nitrate, 9kg of bacillus subtilis and 9kg of bacillus laterosporus.
The preparation method is the same as that of example 1 and is not repeated. Thus obtaining the product No. 3 of the invention.
Example 4
The preparation method of the long-acting organic mineralized active foliar fertilizer,
the formula of the raw materials is (kg by weight): 490kg of water, 145kg of urea, 40kg of amino acid powder, 11kg of humic acid, 11kg of alginic acid, 100kg of monopotassium phosphate, 22kg of zinc sulfate, 22kg of ferrous sulfate, 16kg of boric acid, 27kg of potassium fulvate, 100kg of calcium nitrate, 11kg of bacillus subtilis and 11kg of bacillus laterosporus.
The preparation method is the same as that of example 1 and is not repeated. Thus obtaining the finished product No. 4 of the invention.
The raw materials, the bacillus subtilis and the bacillus laterosporus used by the invention are commercial products.
The use method of the invention comprises the following steps:
all according to the proportion of 1: after 800 times dilution, the leaf surface is sprayed once in 7 days. Or spraying a commercially available foliar fertilizer.
Application example 1
The long-acting organic mineralized active foliar fertilizer is applied to apple planting. Firstly, preparing the long-acting organic mineralization active foliar fertilizer finished products No. 1, No. 2, No. 3 and No. 4 with required weight according to the above embodiments for standby.
The test group and the control group are respectively selected from four varieties of fruit trees of five-year old red star, Xiaoguoshiji, New red star and Qiaonajin for testing; in the planting area of each variety, taking five areas with the same area and the same number of planted plants as test areas to perform five groups of tests; taking four test areas as test groups 1, 2, 3 and 4 of each variety, and respectively and correspondingly applying the foliar fertilizers of finished products No. 1, No. 2, No. 3 and No. 4; 1 test area of each variety was used as a control group to which commercially available potassium dihydrogen phosphate was applied. And spraying the foliar fertilizer on the test group and the control group according to the same method. All according to the proportion of 1: 800 times dilution, one time of spraying on leaf surfaces in 7 days, one time of spraying 10 kilograms of compound fertilizer per mu underground, one time of spraying in seedling stage and full fruit stage along with water, and the test results of comparing leaf area, leaf thickness, fresh weight of shutter and dry weight of shutter are shown in tables 1-3:
TABLE 1 increase in leaf thickness after 5 months of spray application
TABLE 2 fresh weight gain of the blinds after 5 months of spray application
TABLE 3 increase in dry weight of the blinds after 5 months of spray application
By contrast, the long-acting organic mineralized active foliar fertilizer can promote the development of apple leaves. The leaf area, the fresh weight of the louver, the dry weight of the louver and the thickness of the leaf of the test group are obviously increased, particularly the thickness of the leaf, the fresh weight of the leaf and the dry weight of the leaf are greatly increased compared with the control group respectively, and the test group is analyzed to reach an extremely obvious level. The leaf area of the test group was increased by 13.5% on average over the control (the average means the comparison of the average of the four cultivar test groups with the average of the four cultivar control groups, and the average of the data below means this). Compared with a control group, the resistance to gray mold, leaf mold and whitefly is strong; the blades are upright, the ventilation and light transmission are good, and the root system is developed; strong resistance to navel rot, good fruit surface finish and regular maturity.
Claims (1)
1. The long-acting organic mineralized active foliar fertilizer is characterized by being prepared from the following raw materials, by weight, 490 parts of water, 150 parts of urea, 40 parts of amino acid powder, 10 parts of humic acid, 10 parts of alginic acid, 100 parts of monopotassium phosphate, 20 parts of zinc sulfate, 20 parts of ferrous sulfate, 15 parts of boric acid, 25 parts of potassium fulvate, 100 parts of calcium nitrate, 10 parts of bacillus subtilis and 10 parts of bacillus laterosporus;
the preparation method of the long-acting organic mineralized active foliar fertilizer comprises the following steps: heating the water to 35 ℃, sequentially adding urea, amino acid powder, alginic acid, monopotassium phosphate, zinc sulfate, ferrous sulfate, boric acid, potassium fulvate, calcium nitrate and humic acid according to the weight parts in the heated water, stirring, continuously heating to 65 ℃, pressurizing to 1.2MPa, carrying out chelation reaction for 2 hours, cooling to 35 ℃, adding bacillus subtilis and bacillus laterosporus according to the weight parts, stirring for 30 minutes, and obtaining a finished product.
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| CN111056873A (en) * | 2019-12-03 | 2020-04-24 | 威海金颐阳药业有限公司 | Leaf fertilizer for two-year-old American ginseng |
| CN111072427B (en) * | 2019-12-20 | 2022-03-22 | 元和生物科技(德州)有限公司 | Composite microbial fertilizer for preventing and treating apple pockmark disease and preparation method thereof |
| CN112279731A (en) * | 2020-10-22 | 2021-01-29 | 广西晋有有机肥有限公司 | Water-soluble fertilizer |
| CN115385744A (en) * | 2022-09-13 | 2022-11-25 | 新疆益果生物科技有限责任公司 | Apple calcium alginate water-soluble leaf fertilizer for Xinjiang saline-alkali soil and preparation method thereof |
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| CN102659465B (en) * | 2012-05-30 | 2014-08-13 | 广西新方向化学工业有限公司 | High-concentration organic and inorganic foliar fertilizer containing major elements and trace elements, and preparation method thereof |
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| CN104961580A (en) * | 2015-07-03 | 2015-10-07 | 南宁汉和生物科技有限公司 | Preparation method and application of biological organic-inorganic liquid fertilizer |
| CN105367162A (en) * | 2015-11-06 | 2016-03-02 | 南宁隆盛农业科技有限公司 | Foliar fertilizer |
| CN106220312A (en) * | 2016-07-14 | 2016-12-14 | 辽宁嘉丰科技有限公司 | A kind of biologic organic, inorganic water soluble fertilizer and production method |
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| CN107488079A (en) * | 2017-08-14 | 2017-12-19 | 深圳市芭田生态工程股份有限公司 | Amino acid microbial envelope fertilizer and preparation method thereof |
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Effective date of registration: 20230530 Address after: No. 13 Jinmao Middle Road, Longhua District, Haikou City, Hainan Province, 570105 Patentee after: Lin Xianzhao Address before: 750000 room 1003, unit 1, building 5, zhangzihu home, Tabai road flower market, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Wang Gang |