Preparation method of drought resisting seed soaking agent special for corn

A special corn seed soaking agent technology, applied in the direction of application, fertilizer made of biological waste, organic fertilizer, etc., can solve the problems of complicated operation, labor and material resources, and long cycle, so as to improve the ability of drought stress, promote accelerated splitting, The effect of promoting seed germination

Inactive Publication Date: 2016-02-24
赵洪军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The breeding of maize drought-resistant germplasm resources takes a long period, consumes a lot of manpower and material resources, and is prone to unfavorable factors such as trait mutations

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A special drought-resistant seed soaking agent for corn, prepared through the following steps:

[0024] (1) Extraction preparation: Take 8 parts by weight of kelp, 15 parts by weight of sargassum, 20 parts by weight of furfural residue, 8 parts by weight of cottonseed meal, 5 parts by weight of cornstarch, 8 parts by weight of potassium dihydrogen phosphate, and 8 parts by weight of molasses fermentation liquid. parts by weight, 12 parts by weight of bean cake, 8 parts by weight of yeast powder, 3 parts by weight of cellulase, and 2 parts by weight of pectinase, wherein kelp and sargassum are all removed from rot and mildew, dried and cut to pieces, and passed 40 Mesh sieve, the above raw materials are prepared into a raw material mixture in proportion; add 3 to 4 times the weight of the raw material mixture in tap water, crush under the action of microwaves for 30 minutes, control the extraction temperature at 50°C, and continue to carry out enzymatic hydrolysis after m...

Embodiment 2

[0028] A special drought-resistant seed soaking agent for corn, prepared through the following steps:

[0029] (1) Extraction preparation: Take 12 parts by weight of kelp, 18 parts by weight of sargassum, 25 parts by weight of furfural residue, 10 parts by weight of cottonseed meal, 8 parts by weight of cornstarch, 10 parts by weight of potassium dihydrogen phosphate, and 10 parts by weight of molasses fermentation liquid. parts by weight, 10 parts by weight of bean cake, 8 parts by weight of yeast powder, 3 parts by weight of cellulase, and 3 parts by weight of pectinase, wherein kelp and sargassum are all removed from rot and mildew, dried and cut to pieces, and passed 40 Mesh sieve, the above raw materials are prepared into a raw material mixture in proportion; add tap water of 3 times the weight of the raw material mixture, crush under the action of microwave for 30min, control the extraction temperature at 60°C, continue enzymolysis after microwave crushing, and control th...

Embodiment 3

[0033] A special drought-resistant seed soaking agent for corn, prepared through the following steps:

[0034](1) Extraction preparation: Take 15 parts by weight of kelp, 20 parts by weight of sargassum, 30 parts by weight of furfural residue, 12 parts by weight of cottonseed meal, 5 parts by weight of cornstarch, 15 parts by weight of potassium dihydrogen phosphate, and 12 parts by weight of molasses fermentation liquid. parts by weight, 12 parts by weight of bean cake, 8 parts by weight of yeast powder, 3 parts by weight of cellulase, and 2 parts by weight of pectinase, wherein kelp and sargassum are all removed from rot and mildew, dried and cut to pieces, and passed 40 Mesh sieve, the above-mentioned raw materials are formulated into a raw material mixture in proportion; tap water with 4 times the weight of the raw material mixture is added, crushed under microwave action for 20 minutes, the extraction temperature is controlled at 70°C, and enzymolysis is continued after mi...

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PUM

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Abstract

The invention provides a preparation method of a drought resisting seed soaking agent special for corn. The preparation method has the advantages that firstly, leach liquor is prepared by 'microwave-assisted secondary crushing plus synergistic extraction of double algae active ingredients by an enzymolysis approach plus double bacteria liquid co-fermentation', the leach liquor is rich in bioactive constituents such as mycose, natural organic matters, nitrogen phosphorus and potassium, and active bacteria, acts on seed surface layers, improves the drought stress resistance of corn seeds, directly supplies nutrition and effective biological active bacteria to the corn seeds, and greatly promotes seed germination; secondly, the special drought resisting seed soaking agent has a film forming characteristic, acts on the corn seed surface layers, forms natural biological activity protective films, and protects the seeds from a seeding phase to a sprouting phase, reduces evaporation of water contained in the corn seeds, promotes accelerated division of embryo cells, and enables radicles and germs to smoothly break through seed coats and germinate, and the protective films can be naturally degraded without residues; thirdly, a use method of the special drought resisting seed soaking agent is seed soaking or spraying, safety, environment friendliness, simpleness and high efficiency are realized, and the operation is facilitated.

Description

technical field [0001] The invention relates to a preparation method of a special drought-resistant seed soaking agent for corn, which belongs to the technical field of biological preparations. Background technique [0002] Corn (Latin scientific name: Zeamays L.) is an annual herbaceous plant of the Poaceae Maize genus, which has a cultivation history of more than 470 years in my country. At present, my country's sown area is about 300 million mu, second only to rice and wheat, ranking third among food crops, and second only to the United States in the world. Maize is widely grown in tropical and temperate regions of the world and is one of the most important food crops in the world. [0003] Corn in my country is mainly distributed in the Northeast, Inner Mongolia, Gansu, Shaanxi, Hebei, Shandong and other northern arid areas. In these areas, annual rainfall is scarce, soil desertification is serious, and water evaporation is large. Hu Ruifa (2004) comprehensively analyz...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05G5/20C05F11/00C05F5/006C05F11/08
Inventor 赵洪军王雪丽赵庆涛
Owner 赵洪军
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