CN105594339A - Method for increasing corn seed germination rate - Google Patents
Method for increasing corn seed germination rate Download PDFInfo
- Publication number
- CN105594339A CN105594339A CN201610044029.9A CN201610044029A CN105594339A CN 105594339 A CN105594339 A CN 105594339A CN 201610044029 A CN201610044029 A CN 201610044029A CN 105594339 A CN105594339 A CN 105594339A
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- CN
- China
- Prior art keywords
- seed
- corn
- germination rate
- gibberellin
- soaking agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a method for increasing the corn seed germination rate. The method is characterized in that the method includes the following steps that firstly, seeds are collected; secondly, a seed soaking agent is prepared; thirdly, the seeds are preprocessed; fourthly, the seeds are soaked. By means of the method for increasing the corn seed germination rate, fast and orderly germination of corn seeds can be promoted, the corn seedling survival rate is increased, the method has the effects of killing germs and preventing seed decay, production cost can be reduced, and the corn yield can be increased.
Description
Technical field
The present invention relates to proportion of crop planting technical field, be specifically related to a kind of side of improving Course of Corn Seed Germination rateMethod.
Background technology
Corn is the zeistic seed of gramineous herbaceous plant. The plantation of corn Da Shiyu economizes, Jilin, ZhejiangAll there is plantation on the ground such as river, Fujian, Yunnan, Guangdong, Guangxi, Guizhou, Shandong, Henan, Hebei, Anhui.The ripening fruits of gathering in summer, autumn, will dry use after seed threshing; Also can using fresh herb, very nice, the old and the young are allSuitable. When 16th century, import China into, become one of most important cereal crops. China be corn planting the mostOne of universal area. Corn is also the highest cereal crops of whole world total output. Along with animal husbandry and industryDevelopment and the growth of world population, corn occupies more and more consequence in agricultural production, at meState, corn is the crops of cultivated area maximum, the output of corn is directly connected to the grain security of China and asksTopic, along with population growth, the problem facing constantly increases, as it is fewer and feweri to till the land, the deterioration of environment.Therefore, improve the output of corn by the Chinese medicine holding the balance, seed is the basis of corn growth breeding,The height of seed germination rate has very important impact to corn yield.
Summary of the invention
For above-mentioned, the object of this invention is to provide a kind of method that improves Course of Corn Seed Germination rate, for realizingForegoing invention object, the technical scheme that the present invention takes is:
A method that improves Course of Corn Seed Germination rate, comprises the following steps:
(1) seed collection: the jade of choosing anosis worm harm, full grains, not damaged preservation 1-2Rice is made seed;
(2) preparation seed soaking agent: choose growing way willow bark good, that go mouldy without insect pest, nothing, use 8-10 after pulverizingDoubly the water refluxing extraction 2 times of amount, merges extract, then obtains concentrate with Rotary Evaporators reduction vaporization,In above-mentioned concentrate, add gibberellin and the basic element of cell division, the concentration of gibberellin, born of the same parents' division is respectively:20-50ppm、5-10ppm；
(3) seed pretreatment: seed is shone after 1-2 days prior to seeding, soak in the warm water of 25-35 DEG CSteep after 30 minutes, with 2000 times of carbendazim solutions immersions 3-4 hour, clean seed with clear water subsequently;
(4) seed soaks: seed is poured in seed soaking agent prepared by step (2) and soaked 6-7 hour,Seed can be sowed after soaking.
Preferably, in the seed soaking agent of preparation, the concentration of gibberellin, born of the same parents' division is respectively: 35ppm, 7ppm.
The invention has the beneficial effects as follows: the method for raising germination rate of the present invention, can promote corn seed fast,Fitly germinate, improve the survival rate of seedling of corn, there is kill pathogens, prevent the effect of rotten kind, canReduce production costs, improve corn yield.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, so that advantages and features of the invention can be moreThereby be easy to be it will be appreciated by those skilled in the art that protection scope of the present invention is made to more explicit boundaryFixed.
Embodiment 1
A method that improves Course of Corn Seed Germination rate, comprises the following steps:
(1) seed collection: choose anosis worm harm, full grains, the not damaged preservation corn of 1 yearMake seed;
(2) preparation seed soaking agent: choose growing way willow bark good, that go mouldy without insect pest, nothing, pulverize rear with 8Doubly the water refluxing extraction 2 times of amount, merges extract, then obtains concentrate with Rotary Evaporators reduction vaporization,In above-mentioned concentrate, add gibberellin and the basic element of cell division, the concentration of gibberellin, born of the same parents' division is respectively:20ppm、5ppm；
(3) seed pretreatment: prior to seeding seed was shone after 1 day, soak in the warm water of 25-35 DEG CAfter 30 minutes, with 2000 times of carbendazim solutions immersions 3 hours, clean seed with clear water subsequently;
(4) seed soaks: seed is poured in seed soaking agent prepared by step (2) and soaked 6 hours, plantSon can be sowed after soaking.
Embodiment 2
A method that improves Course of Corn Seed Germination rate, comprises the following steps:
(1) seed collection: choose anosis worm harm, full grains, the not damaged preservation corn of 1 yearMake seed;
(2) preparation seed soaking agent: choose growing way willow bark good, that go mouldy without insect pest, nothing, pulverize rear with 9Doubly the water refluxing extraction 2 times of amount, merges extract, then obtains concentrate with Rotary Evaporators reduction vaporization,In above-mentioned concentrate, add gibberellin and the basic element of cell division, the concentration of gibberellin, born of the same parents' division is respectively:35ppm、7.5ppm；
(3) seed pretreatment: prior to seeding seed was shone after 2 days, soak in the warm water of 25-35 DEG CAfter 30 minutes, with 2000 times of carbendazim solutions immersions 4 hours, clean seed with clear water subsequently;
(4) seed soaks: seed is poured in seed soaking agent prepared by step (2) and soaked 6 hours, plantSon can be sowed after soaking.
Embodiment 3
A method that improves Course of Corn Seed Germination rate, comprises the following steps:
(1) seed collection: choose anosis worm harm, full grains, the not damaged preservation corn of 2 yearsMake seed;
(2) preparation seed soaking agent: choose growing way willow bark good, that go mouldy without insect pest, nothing, pulverize rear with 10Doubly the water refluxing extraction 2 times of amount, merges extract, then obtains concentrate with Rotary Evaporators reduction vaporization,In above-mentioned concentrate, add gibberellin and the basic element of cell division, the concentration of gibberellin, born of the same parents' division is respectively:50ppm、10ppm；
(3) seed pretreatment: prior to seeding seed was shone after 2 days, soak in the warm water of 25-35 DEG CAfter 30 minutes, with 2000 times of carbendazim solutions immersions 4 hours, clean seed with clear water subsequently;
(4) seed soaks: seed is poured in seed soaking agent prepared by step (2) and soaked 7 hours, plantSon can be sowed after soaking.
Claims (2)
1. improve a method for Course of Corn Seed Germination rate, it is characterized in that comprising the following steps:
(1) seed collection: the jade of choosing anosis worm harm, full grains, not damaged preservation 1-2Rice is made seed;
(2) preparation seed soaking agent: choose growing way willow bark good, that go mouldy without insect pest, nothing, use 8-10 after pulverizingDoubly the water refluxing extraction 2 times of amount, merges extract, then obtains concentrate with Rotary Evaporators reduction vaporization,In above-mentioned concentrate, add gibberellin and the basic element of cell division, the concentration of gibberellin, born of the same parents' division is respectively:20-50ppm、5-10ppm；
(3) seed pretreatment: seed is shone after 1-2 days prior to seeding, soak in the warm water of 25-35 DEG CSteep after 30 minutes, with 2000 times of carbendazim solutions immersions 3-4 hour, clean seed with clear water subsequently;
(4) seed soaks: seed is poured in seed soaking agent prepared by step (2) and soaked 6-7 hour,Seed can be sowed after soaking.
2. the method for raising Course of Corn Seed Germination rate according to claim 1, it is characterized in that joinIn the seed soaking agent of system, the concentration of gibberellin, born of the same parents' division is respectively: 35ppm, 7ppm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044029.9A CN105594339A (en) | 2016-01-22 | 2016-01-22 | Method for increasing corn seed germination rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044029.9A CN105594339A (en) | 2016-01-22 | 2016-01-22 | Method for increasing corn seed germination rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105594339A true CN105594339A (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610044029.9A Pending CN105594339A (en) | 2016-01-22 | 2016-01-22 | Method for increasing corn seed germination rate |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612711A (en) * | 2016-11-03 | 2017-05-10 | 明光市大全甜叶菊专业合作社 | Treatment method for promoting germination of sugar stevia leaf seeds |
| CN106665564A (en) * | 2016-11-03 | 2017-05-17 | 明光市大全甜叶菊专业合作社 | Seed soaking liquid for promoting seed germination of stevia rebaudiana and preparation method |
| CN106688361A (en) * | 2016-11-19 | 2017-05-24 | 蚌埠市涂山村富民石榴专业合作社 | Treatment method for corn seeds |
| CN106817955A (en) * | 2016-12-30 | 2017-06-13 | 吕福贵 | A kind of processing method of corn seed |
| CN107241936A (en) * | 2017-08-01 | 2017-10-13 | 合肥满地金农业科技有限公司 | A kind of processing method of corn seed |
| CN107637493A (en) * | 2017-09-26 | 2018-01-30 | 安徽徽大农业有限公司 | A kind of corn seed method for culturing seedlings |
-
2016
- 2016-01-22 CN CN201610044029.9A patent/CN105594339A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106612711A (en) * | 2016-11-03 | 2017-05-10 | 明光市大全甜叶菊专业合作社 | Treatment method for promoting germination of sugar stevia leaf seeds |
| CN106665564A (en) * | 2016-11-03 | 2017-05-17 | 明光市大全甜叶菊专业合作社 | Seed soaking liquid for promoting seed germination of stevia rebaudiana and preparation method |
| CN106688361A (en) * | 2016-11-19 | 2017-05-24 | 蚌埠市涂山村富民石榴专业合作社 | Treatment method for corn seeds |
| CN106817955A (en) * | 2016-12-30 | 2017-06-13 | 吕福贵 | A kind of processing method of corn seed |
| CN107241936A (en) * | 2017-08-01 | 2017-10-13 | 合肥满地金农业科技有限公司 | A kind of processing method of corn seed |
| CN107637493A (en) * | 2017-09-26 | 2018-01-30 | 安徽徽大农业有限公司 | A kind of corn seed method for culturing seedlings |
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Application publication date: 20160525 |