CN103125167B - Rapid seed soaking method for peanut pod seeding - Google Patents
Rapid seed soaking method for peanut pod seeding Download PDFInfo
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- CN103125167B CN103125167B CN201310088766.5A CN201310088766A CN103125167B CN 103125167 B CN103125167 B CN 103125167B CN 201310088766 A CN201310088766 A CN 201310088766A CN 103125167 B CN103125167 B CN 103125167B
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Abstract
The invention provides a rapid seed soaking method for peanut pod seeding. By adopting the rapid seed soaking method, seed soaking time can be effectively shortened, and germination speed and germination rate of soaked peanut seeds can be guaranteed. The rapid seed soaking method for peanut pod seeding mainly comprises the following steps of: soaking peanuts in a seed soaking solution, then placing a container filled with the peanuts in a vacuum box, vacuumizing to form a negative pressure being 0.06-0.08MPa, treating for 2-10 minutes at the pressure, then bleeding and returning to a normal pressure, and placing in the seed soaking solution for 5-30 minutes, thus completing seed soaking. By adopting the rapid seed soaking method for peanut pod seeding, the seed soaking time is shortened, operation is easy and simple, and seed treating time and labour are reduced; and a peanut growth period is prolonged, and peanut yield is increased. By applying peanut pod seeding adopting the rapid seed soaking method, seeding can be carried out in advance, the peanut growth period can be prolonged, and the yield can be increased.
Description
Technical field
The present invention relates to the whole pod of cultivating peanut and sow quick seed-soaking method.
Background technology
The sowing of peanut band shell can improve the emergence rate of northern early sowing Spring Peanut in low temperature and the not enough situation of soil moisture content, improves peanut yield, also can reduce the workload of seed treatment simultaneously.Therefore, in the sowing of north band shell, become gradually a kind of common Spring Peanut seeding method.With shell sowing, according to the processing mode difference of peanut, can be divided into whole pod sowing and the sowing of half shell, peanut is broken to two sections, in production, because half shell sowing seed soaking is convenient, be widely adopted.Whole pod seeding method, with respect to half shell seeding method, more can provide for the peanut of sowing a stable sprouting environment, and simple saving of labor, easy to operate, also more meets the trend of the light letter cultivation of modern agriculture.In production in order to guarantee that whole pod sowing peanut early germinates and emerges neatly, need to soak seed to peanut.The peanut of whole pod sowing is because of outer wrap peanut shell, and seed soaking speed is slow, and the processing time generally will surpass 48 hours, affects peanut sowing in time, delays farming season; Meanwhile, large at sowing face, in the more situation of sowing quantity, seed soaking also can make seed-soaking liquid rotten for a long time, affects effect of soaking seed.Therefore, the oversize problem of whole pod seeding method seed soaking time, has become this seeding technique and promoted main limiting factor on producing.
Summary of the invention
The object of the present invention is to provide the whole pod of cultivating peanut to sow quick seed-soaking method, it has, and seed soaking efficiency is high, flexible and convenient operation and raw work timesaving advantage.
The present invention is achieved like this, the critical limitation factor of soaking seed slow due to whole pod peanut is the immersion of peanut shell limiting moisture, therefore,, if seed-soaking liquid can be immersed in the space between peanut shell and Kernel of Peanut rapidly, in fact just completed the groundwork of whole pod sowing peanut seed soaking.The main method that patent of the present invention solves the quick seed soaking of whole pod sowing peanut is: covered peanut is put into seed-soaking liquid, by vacuumizing formation negative pressure, make seed-soaking liquid immerse rapidly peanut shell, complete peanut seed soaking process.By to the time and vacuumize the control of degree, not only can complete fast seed soaking, and peanut germination rate and germination vigor not damaged.
Concrete grammar step is as follows: (1) select peanut: select peanut and want attentional selection full grains, without worm channel, do not have crannied peanut; (2) peanut is put into seed-soaking liquid: according to seeding quantity, chosen peanut, the peanut of choosing has been put into the container that holds seed-soaking liquid, then with plank, pushed down peanut, allowed peanut all immerse in seed-soaking liquid; (3) vacuum enters immersion kind: the container that seed-soaking liquid and peanut are housed is placed in to vacuum tank, and the formation negative pressure of bleeding, under the pressure of 0.06MPa～0.08MPa, process 2～10 minutes, then venting, recovers normal pressure, place 5～30 minutes, peanut can be pulled out, complete seed soaking; (4) place vernalization sowing: the peanut of having soaked seed, under the environment of 30 ℃, after standing 12 hours, can be directly used in sowing; If to the less demanding words of germinating time, also can not carry out vernalization, directly sowing after seed soaking.
Whole pod sowing peanut germination rate can reach more than 95%, processes speed of germination and directly to sow shelled peanut identical or late 1～2 day (relevant with different peanut varieties shell thickness) if peanut is cooked to vernalization.But whole pod sowing peanut generally can be than the live sowing in about 15 days in advance of shelled peanut, and therefore, seed soaking sowing peanut seedling-growing time is live early than general shelled peanut far away fast to use this.
Technique effect of the present invention is:
1, adopt the mode that vacuumizes seed soaking, accelerated the permeability of seed-soaking liquid, seed soaking time is compressed within the shortest 10 minutes by routine for the shortest 48 hours, and peanut seeding can arrange as required flexibly, processes at any time sowing;
2, before peanut seeding, peanut raw material processing is easily easy, saves seed treatment time and the amount of labour used;
3, extend peanut breeding time, improve peanut yield.Use the whole pod sowing of this quick seed-soaking method can sow in advance quick germination, extend the peanut growth time, improve output.
Embodiment
Below in conjunction with embodiment, the present invention is elaborated;
Embodiment mono-
(1) select peanut: select peanut and want attentional selection full grains, without worm channel, do not have crannied peanut;
(2) peanut is put into seed-soaking liquid: according to seeding quantity, chosen peanut, the peanut of choosing has been put into the container that holds seed-soaking liquid, then with plank, pushed down peanut, allowed peanut all immerse in seed-soaking liquid;
(3) vacuum enters immersion kind: the container that seed-soaking liquid and peanut are housed is placed in to vacuum tank, and the formation negative pressure of bleeding, under the pressure of 0.07MPa, processes 2 minutes, and then venting, recovers normal pressure, places 5 minutes, peanut can be pulled out, completes seed soaking;
(4) place vernalization sowing: the peanut of having soaked seed, under the environment of 30 ℃, after standing 12 hours, can be directly used in sowing; If to the less demanding words of germinating time, also can not carry out vernalization, directly sowing after seed soaking.After the vernalization of the present embodiment kind, sow, random sampling peanut average germination percentage reaches 96.7% left and right, and the in the situation that of not vernalization, germination rate is in 96.3% left and right; And whole seed soaking process used time less than 10 minutes, raw work saves time.
Embodiment bis-
(1) select peanut: select peanut and want attentional selection full grains, without worm channel, do not have crannied peanut;
(2) peanut is put into seed-soaking liquid: according to seeding quantity, chosen peanut, the peanut of choosing has been put into the container that holds seed-soaking liquid, then with plank, pushed down peanut, allowed peanut all immerse in seed-soaking liquid;
(3) vacuum enters immersion kind: the container that seed-soaking liquid and peanut are housed is placed in to vacuum tank, and the formation negative pressure of bleeding, under the pressure of 0.07MPaMPa, processes 6 minutes, and then venting, recovers normal pressure, places 20 minutes, peanut can be pulled out, completes seed soaking;
(4) place vernalization sowing: the peanut of having soaked seed, under the environment of 30 ℃, after standing 12 hours, can be directly used in sowing; If to the less demanding words of germinating time, also can not carry out vernalization, directly sowing after seed soaking.After the vernalization of the present embodiment kind, sow, random sampling peanut average germination percentage reaches 97.5% left and right, and the in the situation that of not vernalization, germination rate is in 97% left and right; And whole seed soaking process used time less than 30 minutes, is guaranteeing, under the prerequisite of bud ratio, to have saved a large amount of man-hours.
Embodiment tri-
(1) select peanut: select peanut and want attentional selection full grains, without worm channel, do not have crannied peanut;
(2) peanut is put into seed-soaking liquid: according to seeding quantity, chosen peanut, the peanut of choosing has been put into the container that holds seed-soaking liquid, then with plank, pushed down peanut, allowed peanut all immerse in seed-soaking liquid;
(3) vacuum enters immersion kind: the container that seed-soaking liquid and peanut are housed is placed in to vacuum tank, and the formation negative pressure of bleeding, under the pressure of 0.08MPa, processes 10 minutes, and then venting, recovers normal pressure, places 30 minutes, peanut can be pulled out, completes seed soaking;
(4) place vernalization sowing: the peanut of having soaked seed, under the environment of 30 ℃, after standing 12 hours, can be directly used in sowing; If to the less demanding words of germinating time, also can not carry out vernalization, directly sowing after seed soaking.After the vernalization of the present embodiment kind, sow, random sampling peanut average germination percentage reaches 98.8% left and right, and the in the situation that of not vernalization, germination rate is in 98.4% left and right; And whole seed soaking process is 40 minutes used times only, under the prerequisite of raising bud ratio, a large amount of man-hours can also have been saved.
Claims (1)
1. the whole pod of cultivating peanut is sowed quick seed-soaking method, it is characterized in that said method comprising the steps of:
(1) select peanut: select full grains, without worm channel, do not have crannied peanut;
(2) peanut is put into seed-soaking liquid: according to seeding quantity, chosen peanut quantity, the peanut of choosing has been put into the container that holds seed-soaking liquid, then with plank, pushed down peanut, allowed peanut all immerse in seed-soaking liquid;
(3) vacuum enters immersion kind: the container that seed-soaking liquid and peanut are housed is placed in to vacuum tank, and the formation negative pressure of bleeding, under the pressure of 0.06MPa～0.08MPa, process 2～10 minutes, then venting, recovers normal pressure, place 5～30 minutes, peanut can be pulled out, complete seed soaking;
(4) sowing: the peanut of having soaked seed, directly sowing, or after standing 12 hours, be directly used in sowing under the environment of 30 ℃.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310088766.5A CN103125167B (en) | 2013-03-20 | 2013-03-20 | Rapid seed soaking method for peanut pod seeding |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310088766.5A CN103125167B (en) | 2013-03-20 | 2013-03-20 | Rapid seed soaking method for peanut pod seeding |
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| CN103125167A CN103125167A (en) | 2013-06-05 |
| CN103125167B true CN103125167B (en) | 2014-11-26 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106489489A (en) * | 2016-10-31 | 2017-03-15 | 龙门县顺喜来生态农业发展有限公司 | A kind of Spanish type spring planting method for improving germination percentage and germinating energy |
| CN107032884A (en) * | 2017-04-24 | 2017-08-11 | 江西省农业科学院 | One cultivate peanut seed-soaking liquid and use its whole pod seed-soaking method |
| CN107409691A (en) * | 2017-06-20 | 2017-12-01 | 合肥卓畅农业科技有限公司 | One implantation methods cultivated peanut |
| CN111296215A (en) * | 2020-03-23 | 2020-06-19 | 广东漠阳花粮油有限公司 | High-yield lodging-resistant peanut planting method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961656A (en) * | 2006-11-21 | 2007-05-16 | 浙江林学院 | Mao bamboo seed embryo culture medium and seedling quick propagation method |
| CN101305654A (en) * | 2007-05-16 | 2008-11-19 | 翁进明 | Immersing type pressure change sprouting promotion soakage method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3888479B2 (en) * | 1997-02-17 | 2007-03-07 | 古河機械金属株式会社 | Germination promotion method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1961656A (en) * | 2006-11-21 | 2007-05-16 | 浙江林学院 | Mao bamboo seed embryo culture medium and seedling quick propagation method |
| CN101305654A (en) * | 2007-05-16 | 2008-11-19 | 翁进明 | Immersing type pressure change sprouting promotion soakage method |
Non-Patent Citations (5)
| Title |
|---|
| JP特开平10229708A 1998.09.02 * |
| 李树田.花生整夹播种技术研究.《花生科技》.1993,(第3期),第8-11页. * |
| 花生整夹播种技术研究;李树田;《花生科技》;19931001(第3期);第8-11页 * |
| 花生荚果播种技术研究;陈志才 等;《江西农业学报》;20091215;第21卷(第21期);第34-35页 * |
| 陈志才 等.花生荚果播种技术研究.《江西农业学报》.2009,第21卷(第21期),第34-35页. * |
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