CN104025748B - A kind of Danbo black soybean seed accelerating germination method - Google Patents
A kind of Danbo black soybean seed accelerating germination method Download PDFInfo
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- CN104025748B CN104025748B CN201410205084.2A CN201410205084A CN104025748B CN 104025748 B CN104025748 B CN 104025748B CN 201410205084 A CN201410205084 A CN 201410205084A CN 104025748 B CN104025748 B CN 104025748B
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Abstract
The invention provides a kind of Danbo black soybean seed accelerating germination method, comprise seed selection, microwave treatment, seed soaking agent seed soaking, refrigerator low temperature Tibetan kind, rare-earth seed dressing, vernalization.Germination accelerating method of the present invention, improves the germination rate of Danbo black soybean seed, shortens germinating time, improves the content of Danbo black soybean medium trace element, vitamin, and the Danbo black soybean of planting out through this germination accelerating method is micro-, vitamin content is high.
Description
Technical field
The present invention relates to field of vegetable, be specifically related to a kind of Danbo black soybean seed accelerating germination method.
Background technology
A lot of vegetable seeds needs vernalization, and the general seed of vernalization that needs can be divided into two classes: a class is that fruit vegetables seed sprouting is slow, needs to urge kind, as tomato, capsicum, eggplant, cucumber; An other class is that summer temp is high, causes germination rate of vegetable seeds low, so also need to urge kind, as asparagus lettuce, spinach, Danbo black soybean, garlic.Different vegetables, respective vernalization mode is different.Hang well method, refrigeration, mix micromicrofarad etc.Different vernalization modes, corresponding different vegetable seeds.Before general vernalization, first through seed selection, sterilization, seed soaking, finally to be only vernalization.Conventional germination accelerating method can improve percentage of seedgermination, shortens germination time, alleviates Field diseases, and seedling seedling is neat, Miao Zhuan.But existing germination accelerating method does not all have the nutrient component that can improve vegetables, improve the quality of vegetables further.
Summary of the invention
The invention provides a kind of Danbo black soybean seed accelerating germination method, this germination accelerating method can not only improve percentage of seedgermination, shorten germination time, alleviate Field diseases, seedling seedling is neat, Miao Zhuan, improve output, add the nutrient composition content of Danbo black soybean simultaneously, further increase the quality of Danbo black soybean.
The technical solution used in the present invention is:
A kind of Danbo black soybean seed accelerating germination method, comprises the following steps:
(1) after prior to seeding seed being shone 1-2 days, select full seed, seed of uniform size, be put in container by the seed of select, container is put into 600w microwave equipment, the firepower microwave treatment with 60% 10 seconds-20 seconds, then stops microwave treatment;
(2) seed that microwave treatment is crossed is soaked 2-3 hour in cold clear water, then soak 20-30 minute putting into seed soaking agent, clear water is cleaned, 1-2 hour is soaked under putting into the container normal temperature filling nutrient solution again, clean with clear water again, wherein, seed soaking agent is by the formulated liquid of following component, the percentage by weight of each component is: chitosan oligosaccharide 20-30ppm, Nafusaku 10-15ppm, citrene 1-3ppm, diethyl aminoethyl hexanoate 10-15 PPm, betain 8-10ppm, gibberellin 20-30ppm, vitamin B1 1-3ppm, vitamin B2 1-3ppm, vitamin C 10-20ppm, triacontanol 20-30ppm, metalaxyl 10-15 ppm, brown sugar 0.2-0.4%, potassium dihydrogen phosphate 0.2-0.4%, surplus is water, mix after each component is dissolved in water respectively, be diluted with water to desired concn, stir and get final product,
(3) above-mentioned soaked seed is bound up with gauze, squeeze and remove portion of water, put into refrigerator at 4-5 DEG C of refrigeration 10-12 hour, taking-up is put into 20-25 DEG C of warm water and is soaked 30-40 minute, pulls out, encloses put into presprouting of seeds case with gauze, at 25-27 DEG C, constant temperature vernalization 12-24 hour, takes out;
(4) seed after constant temperature vernalization is being mixed thoroughly with rare earth, and concrete grammar, for after being joined by 3-4g rare earth and stirring in 40-50g water, adds 2.5-3.5kg seed, fully mix thoroughly, then seed and fine earth are mixed thoroughly by the weight ratio of 1:3, are seeded in seedbed according to a conventional method.
Nutrient liquid described in step (2) is formulated by following component; often liter of nutrient solution comprises the component of following weight: fused calcium magnesium phosphate 3-4g, urea 4-5g, potassium dihydrogen phosphate 0.3-0.5g, ammonium molybdate 0.2-0.3g, ZnSO47H2O 0.2-0.5g, cupric sulfate pentahydrate 0.2-0.4g, vitamin B1 0.02-0.03g, vitamin c 1-2g, taurine 0.3-0.5g, vitamin D 2-5mg, vitamin E 0.4-0.7g, ferrous sulfate 0.3-0.6g, surplus is water.
In seed soaking agent of the present invention and nutrient liquid, water insoluble active ingredient can adopt water soluble preparation to be added to the water dissolving again.
beneficial effect
Germination accelerating method of the present invention, substantially increases the germination rate of Danbo black soybean seed, and germination rate can reach more than 98%, germinating time shortens 1-2 days, improve the field Anti-temperature difference changing capability of Danbo black soybean, and the nutrient component of Danbo black soybean is abundanter, improves the yield and quality of Danbo black soybean.The Danbo black soybean of planting out through this germination accelerating method is micro-, vitamin content is high.Germination rate can improve 6-12%, and germinating to seedling rate reaches more than 95%.Germination period can shift to an earlier date 1-2 days.
Embodiment
A kind of Danbo black soybean seed accelerating germination method, comprises the following steps:
(1) after prior to seeding seed being shone 1-2 days, select full seed, seed of uniform size, be put in container by the seed of select, container is put into 600w microwave equipment, the firepower microwave treatment with 60% 10 seconds-20 seconds, then stops microwave treatment;
(2) seed that microwave treatment is crossed is soaked 2-3 hour in cold clear water, then soak 20-30 minute putting into seed soaking agent, clear water is cleaned, 1-2 hour is soaked under putting into the container normal temperature filling nutrient solution again, clean with clear water again, wherein, seed soaking agent is by the formulated liquid of following component, the percentage by weight of each component is: chitosan oligosaccharide 25ppm, Nafusaku 12ppm, citrene 2ppm, diethyl aminoethyl hexanoate 14PPm, betain 9ppm, gibberellin 28ppm, vitamin B1 2ppm, vitamin B2 3ppm, vitamin C 15ppm, triacontanol 28ppm, metalaxyl 12 ppm, brown sugar 0.2%, potassium dihydrogen phosphate 0.3%, surplus is water, mix after each component is dissolved in water respectively, be diluted with water to desired concn, stir and get final product,
(3) above-mentioned soaked seed is bound up with gauze, squeeze and remove portion of water, put into refrigerator at 4-5 DEG C of refrigeration 10-12 hour, taking-up is put into 24 DEG C of warm water and is soaked 30-40 minute, pulls out, encloses put into presprouting of seeds case with gauze, at 26 DEG C, constant temperature vernalization 12-24 hour, takes out;
(4) seed after constant temperature vernalization is being mixed thoroughly with rare earth, and concrete grammar is: joined by 4g nitric acid rare earth after stirring in 45g water, add 3kg seed, fully mix thoroughly, then seed and fine earth are mixed thoroughly by the weight ratio of 1:3, are seeded in seedbed according to a conventional method.
Step (2) nutrient liquid used is formulated by following component; often liter of nutrient solution comprises the component of following weight: fused calcium magnesium phosphate 4g, urea 4g, potassium dihydrogen phosphate 0.4g, ammonium molybdate 0.2 g, ZnSO47H2O 0.3g, cupric sulfate pentahydrate 0.3g, vitamin B1 0.02g, vitamin c 1g, taurine 0.4g, vitamin D 4 mg, vitamin E 0.5g, ferrous sulfate 0.4g, surplus is water.
Claims (2)
1. a Danbo black soybean seed accelerating germination method, is characterized in that, comprises the following steps:
(1) after prior to seeding seed being shone 1-2 days, select full seed, seed of uniform size, be put in container by the seed of select, container is put into 600W microwave equipment, the firepower microwave treatment with 60% 10 seconds-20 seconds, then stops microwave treatment;
(2) seed that microwave treatment is crossed is soaked 2-3 hour in cold clear water, and then put into seed soaking agent and soak 20-30 minute, clear water is cleaned, 1-2 hour is soaked under putting into the container normal temperature filling nutrient solution again, clean with clear water again, wherein, seed soaking agent is by the formulated liquid of following component, the weight ratio of each component is: chitosan oligosaccharide 20-30ppm, Nafusaku 10-15ppm, citrene 1-3ppm, diethyl aminoethyl hexanoate 10-15 ppm, betain 8-10ppm, gibberellin 20-30ppm, vitamin B1 1-3ppm, vitamin B2 1-3ppm, vitamin C 10-20ppm, triacontanol 20-30ppm, metalaxyl 10-15 ppm, brown sugar 0.2-0.4%, potassium dihydrogen phosphate 0.2-0.4%, surplus is water, mix after each component is dissolved in water respectively, be diluted with water to desired concn, stir and get final product,
(3) above-mentioned soaked seed is bound up with gauze, squeeze and remove portion of water, put into refrigerator at 4-5 DEG C of refrigeration 10-12 hour, taking-up is put into 20-25 DEG C of warm water and is soaked 30-40 minute, pulls out, encloses put into presprouting of seeds case with gauze, at 25-27 DEG C, constant temperature vernalization 12-24 hour, takes out;
(4) seed after constant temperature vernalization is mixed thoroughly with rare earth again, and concrete grammar, for after being joined by 3-4g rare earth and stirring in 40-50g water, adds 2.5-3.5kg seed, fully mix thoroughly, then seed and fine earth are mixed thoroughly by the weight ratio of 1:3, are seeded in seedbed according to a conventional method.
2. Danbo black soybean seed accelerating germination method according to claim 1, is characterized in that:
Nutrient solution described in step (2) is formulated by following component, and often liter of nutrient solution comprises the component of following weight: fused calcium magnesium phosphate 3-4g, urea 4-5g, potassium dihydrogen phosphate 0.3-0.5g, ammonium molybdate 0.2-0.3g, ZnSO
47H
2o 0.2-0.5g, cupric sulfate pentahydrate 0.2-0.4g, Cobastab
10.02-0.03g, vitamin C 1-2g, taurine 0.3-0.5g, vitamin D 2-5mg, vitamin E 0.4-0.7g, ferrous sulfate 0.3-0.6g, surplus is water.
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| CN104025748B true CN104025748B (en) | 2015-08-12 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409514A (en) * | 2015-11-16 | 2016-03-23 | 曲靖市菱原商贸有限公司 | Fast seedling culture method of paris polyphylla |
| CN105993291A (en) * | 2016-05-20 | 2016-10-12 | 安徽省天瑞园生态农业科技有限公司 | Germination accelerating method of sword bean seeds |
| CN106941806A (en) * | 2017-03-14 | 2017-07-14 | 江苏省林业科学研究院 | A kind of Ormosia hosiei seed accelerating germination method |
| CN107151192A (en) * | 2017-06-29 | 2017-09-12 | 安徽信福乡田生态农业有限公司 | A kind of cultural method of high yield cabbage mustard |
| CN107459387B (en) * | 2017-07-10 | 2023-04-07 | 北京农学院 | Soybean seed germination nutrient solution |
| CN109121964A (en) * | 2018-08-23 | 2019-01-04 | 江苏绿苑园林建设有限公司 | A kind of method for culturing seedlings of yellow wingceltis |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101278716A (en) * | 2008-05-06 | 2008-10-08 | 华南农业大学 | Method for processing germinating rice |
| CN103416287A (en) * | 2012-12-24 | 2013-12-04 | 武汉博思得科技有限公司 | Sprout culture method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101278716A (en) * | 2008-05-06 | 2008-10-08 | 华南农业大学 | Method for processing germinating rice |
| CN103416287A (en) * | 2012-12-24 | 2013-12-04 | 武汉博思得科技有限公司 | Sprout culture method |
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