Organic slow-release fertilizer special for corn

A corn-specific, slow-release fertilizer technology, applied in the directions of organic fertilizer, organic fertilizer preparation, biological organic part treatment, etc., can solve the problems of soil organic matter content decline, corn yield decline, biological activity decline, etc. 100-grain weight, the effect of improving stability

Inactive Publication Date: 2016-10-12
安徽新天地生物肥业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the application of chemical fertilizers can meet the needs of corn growth, due to partial application, single application and repeated application of chemical fertilizers, soil compaction, soil fertility decrease, groundwater pollution, biological activity decrease, soil organic matter content decrease, and serious pests and diseases , leading to a decrease in maize yield

Method used

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  • Organic slow-release fertilizer special for corn

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Effect test

Embodiment 1

[0021] In the embodiment of the present invention, a special organic slow-release fertilizer for corn is made of the following raw materials in parts by weight: 54 parts of soybean stalks, 32 parts of sweet potato seedlings, 3.5 parts of citric acid residue, 4.2 parts of pepper meal, 6.5 parts of bone meal, 4.4 parts of coffee grounds, 0.05 parts of triadimenol, 11 parts of potassium nitrate, 14 parts of ammonium phosphate, 7 parts of potassium dihydrogen phosphate, 0.21 parts of Bacillus megaterium, 0.14 parts of milk vetch rhizobium, 0.27 parts of azotobacter toruto, cattail 3.6 parts of leaves, 4.1 parts of weed grass, 2.7 parts of phoenix orchid leaves, 3.2 parts of bermudagrass leaves, 4 parts of clay, and 3 parts of bentonite.

[0022] As a further scheme of the invention: a preparation method of special organic slow-release fertilizer for corn, specifically comprising the following steps:

[0023] (1) Inoculate the milk vetch rhizobia into the liquid fermentation medium...

Embodiment 2

[0034] In the embodiment of the present invention, the difference from embodiment 1 lies in the difference in the weight parts of raw materials, and other conditions are the same.

[0035] A special organic slow-release fertilizer for corn, made of the following raw materials in parts by weight: 55 parts of soybean straw, 33 parts of sweet potato seedlings, 3.6 parts of citric acid residue, 4.3 parts of chili meal, 6.6 parts of bone meal, 4.5 parts of coffee grounds, three 0.06 parts of azole alcohol, 12 parts of potassium nitrate, 15 parts of ammonium phosphate, 8 parts of potassium dihydrogen phosphate, 0.22 parts of Bacillus megaterium, 0.15 parts of rhizobium vetch, 0.28 parts of azotobacter tortoides, 3.7 parts of cattail leaves, and weed 4.2 parts, 2.8 parts of phoenix leaves, 3.3 parts of dog's tooth flower leaves, 5 parts of clay, and 4 parts of bentonite.

Embodiment 3

[0037] In the embodiment of the present invention, the difference from embodiment 1 lies in the difference in the weight parts of raw materials, and other conditions are the same.

[0038] A special organic slow-release fertilizer for corn, made of the following raw materials in parts by weight: 56 parts of soybean straw, 34 parts of sweet potato seedlings, 3.7 parts of citric acid residue, 4.4 parts of chili meal, 6.7 parts of bone meal, 4.6 parts of coffee grounds, three 0.07 parts of azole alcohol, 13 parts of potassium nitrate, 16 parts of ammonium phosphate, 9 parts of potassium dihydrogen phosphate, 0.23 parts of Bacillus megaterium, 0.16 parts of rhizobium vetch, 0.29 parts of azotobacter rotundum, 3.8 parts of cattail leaves, and weed 4.3 parts, 2.9 parts of phoenix leaves, 3.4 parts of dog's tooth flower leaves, 6 parts of clay, and 5 parts of bentonite.

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Abstract

The invention discloses an organic slow-release fertilizer special for corn. The organic slow-release fertilizer special for corn is prepared from, by weight, 54-56 parts of soybean straw, 32-34 parts of sweet potato vines, 3.5-3.7 parts of citric acid residues, 4.2-4.4 parts of pepper meal, 6.5-6.7 parts of bone meal, 4.4-4.6 parts of coffee residues, 0.05-0.07 part of triadimenol, 11-13 parts of potassium nitrate, 14-16 parts of ammonium phosphate, 7-9 parts of monopotassium phosphate, 0.21-0.23 part of bacillus megaterium, 0.14-0.16 part of rhizobium astragali, 0.27-0.29 part of azotobacter chroococcum, 3.6-3.8 parts of cattail leaves, 4.1-4.3 parts of potamogeton crispus, 2.7-2.9 parts of yucca gloriosa leaves, 3.2-3.4 parts of ervatamia divaricata leaves, 4-6 parts of clay and 3-5 parts of bentonite. The organic slow-release fertilizer special for corn is scientific and reasonable in formula, all raw materials act complementarily, the functions of effectively increasing and updating soil organic matter, prolonging fertilizer action time, promoting full absorption, utilization and conversion of corn to nutritional ingredients, achieving a high ripening rate and making grains full can be achieved, and the functions of effectively decreasing the monolepta hieroglyphica insect damage rate and the leaf blight disease damage rate and increasing the yield and hundred-grain weight of corn can also be achieved, so that higher economic profits are brought to farmer households.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, in particular to a special organic slow-release fertilizer for corn. Background technique [0002] Corn is a good health product in coarse grains, which is quite beneficial to human health: vitamin B in corn 6 , niacin and other ingredients, have the characteristics of stimulating gastrointestinal peristalsis, accelerating feces excretion, and can prevent constipation, stomach disease, enteritis, intestinal cancer, etc.; corn is rich in vitamin C, isomaltooligosaccharides, etc., which have longevity and beauty effects; corn The nutrients contained in the embryo tip can enhance the metabolism of the human body and adjust the function of the nervous system; it can make the skin tender and smooth, inhibit and delay the occurrence of wrinkles; [0003] During the growth of corn, a large amount of nitrogen, phosphorus, potassium and various trace elements are needed. In order to ensure the variou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/02C05G3/00C05F17/00C05G3/60C05G3/80
CPCC05B7/00C05F17/00C05G3/00C05G3/60C05G3/80C05G5/12C05G5/30C05B17/00C05C5/02C05D9/00C05F5/002C05F5/006C05F11/00C05F11/08Y02W30/40
Inventor 周国礼
Owner 安徽新天地生物肥业有限公司
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