CN105144907A - Method for processing capsicum seeds before sowing - Google Patents
Method for processing capsicum seeds before sowing Download PDFInfo
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- CN105144907A CN105144907A CN201510465058.8A CN201510465058A CN105144907A CN 105144907 A CN105144907 A CN 105144907A CN 201510465058 A CN201510465058 A CN 201510465058A CN 105144907 A CN105144907 A CN 105144907A
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Abstract
The invention relates to a method for processing capsicum seeds before sowing. The method comprises the following steps: (1) drying seeds: spreading seeds on a dustpan and drying the seeds for 1-2 days; (2) disinfecting the seeds; (3) soaking the seeds and accelerating germination: soaking the seeds in water and stirring the seeds, removing floats, cleaning pollutants on the seed surfaces, changing the water with clean water, soaking the seeds for 8-10 hours, draining the water and covering with cloth, and accelerating germination of the seeds at a place at 25-30 DEG C. The method for processing capsicum seeds before sowing provided by the invention can raise survival rate of capsicum and reduce disease incidence in the capsicum growth process.
Description
Technical field
The present invention relates to field of planting, be specifically related to the processing method before the sowing of a kind of pepper seed.
Background technology
If proper to the processing method of pepper seed before sowing, the survival rate of so follow-up capsicum will improve greatly, and the rate of falling ill of capsicum also can reduce.At present for plantation capsicum, the process side before also not relevant pepper seed sowing instructs peasant household to process seed.
Summary of the invention
In sum, for solving existing technical problem, the invention provides the processing method before a kind of green pepper planting seed.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: the processing method before pepper seed sowing, comprises following step:
(1) bask seeds: seed is spread out in dustpan and shines 1-2 days;
(2) seed disinfection: adopt in following three kinds of modes any one,
Hot water scalds plants: first swollen for seed water logging, the more swollen seed of leaching is drained the water, and then pours in the hot water of 52-55 DEG C and scalds 15 minutes, scalded kind and immediately seed has been taken out from hot water, drop in cold water and cool;
Pharmacy disinfection: first use general warm water by seed preimpregnation 4-5 hour, rises and to immerse after water in copper sulphate or potassium permanganate solution 5 minutes again, or to be immersed in 100 times of formalin solutions 20 minutes;
Dry heat treatment: fully dry seed is placed in dry heat treatment in 70 DEG C of insulating boxs;
(3) presoaking and germinating: seed is immersed in the water rear stirring, removes float, and washes the pollutant of the surface of the seed by rubbing with the hands, then changes clear water immersion 8-10 hour, wraps the local vernalization being placed on 25-30 DEG C again after then draining the water with cloth.
Further, the copper sulphate in step (2) pharmacy disinfection or the mass percent of potassium permanganate solution are 1%.
Further, in step (2), the time of dry heat treatment is 72 hours.
The invention has the beneficial effects as follows: the processing method before a kind of green pepper planting seed provided by the invention, the survival rate that can improve capsicum and the rate of falling ill reduced in chili growth process.
Embodiment
Be described principle of the present invention and feature below in conjunction with instantiation, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Treatment technology method before pepper seed sowing, comprises following step:
(1) bask seeds: be spread out in dustpan by seed before sowing and shine 1-2 days, to enhancing seed vitality, improve germination rate, germination vigor, accelerating germinates and emerge remarkable result.Also have certain sterilizing effect concurrently.With aged seed sowing, must bask seeds before broadcasting, its effect is particularly remarkable.
(2) seed disinfection: pepper seed can carry the pathogen of the multiple diseases such as anthracnose, epidemic disease, damping off, damping off, shot hole.Seeds before seeding disinfection is one of simple and easy to do method of controlling disease.Hot water scalds plants: be attached to the surface of the seed for killing and hide the germ of Interior Seed, and available hot water scalds plants.First swollen for seed water logging, the impact of scalding on seed sprouting when planting can be reduced, and impel the pathogen on seed to sprout, easily scald dead.The swollen seed of leaching is drained the water, then pours in the hot water of 52-55 DEG C and scald 15 minutes.For ensureing the effect of sterilizing, one is to guarantee water temperature.Skewer enters a thermometer, when water temperature is once the heating water that declines; Two is the boiling hot kind of time that will reach regulation.Scald kind immediately seed to be taken out from hot water, dropped in cold water and cool, in order to avoid waste heat injury seed.Pharmacy disinfection: first use general warm water by seed preimpregnation 4-5 hour.Rise to immerse again after water 1% copper sulphate or 0.1% potassium permanganate solution in 5 minutes, or to be immersed in 100 times of formalin solutions 20 minutes.For preventing pepper virus disease, can by seed dipped in advance, then in the trisodium phosphate solution immersing 10% 20 minutes.Seed dipped is in advance put into the agricultural streptomycin liquid leaching 30 minutes of 1000mg, better to control shot hole, bacterial wilt effect.After with medicament seed soaking, all with clear water, seed is rinsed well, could vernalization or directly sow.Otherwise affect seed sprouting.Dry heat treatment: fully dry seed to be placed in 70 DEG C of insulating boxs dry heat treatment 72 hours, many pathogens can be killed, and do not reduce percentage of seedgermination.Especially better to preventing virus disease effect.
(3) presoaking and germinating: during sowing temperature and bed temperature higher, as sowed before the Beginning of Winter, directly broadcast dry seed.Contrary, cold season is sowed, for accelerating to emerge, general leading presoaking and germinating.If but the seed after vernalization is sown in seedbed and meets cold wave, very cold within long period of time, seedbed, then may rotten kind again without warming-up device, is short of seedling.And it is safer to broadcast dry seeds, not easily rotten kind.Therefore, the south of the lower reaches of the Yangtze River is sowed in the winter time, generally also not vernalization and sowing.Electric seed bed heater is first presoaking and germinating then.Different peppery (sweet) green pepper kind seed soaking times is different.Generally peppery (sweet) green pepper seed soaking time should reach 8-10 hour.Seed is immersed in the water rear stirring, removes float, and washes the pollutant of the surface of the seed by rubbing with the hands.Change clear water immersion again and reach the scheduled time.Then, drain the water and wrap with cloth the local vernalization being placed on 25-30 DEG C.Available insulating box vernalization.There is no the waste heat of heat energy (seed simple germination carton) cooking stove of the available electric light of this equipment, or in the vacuum flask being placed on Sheng half bottle of hot water or vernalization in the compost of heating.A small amount of seed also can be wrapped with wet cloth, then bag layer of plastic film, is placed in shirt bag next to the skin or incubates in chicken coop, utilizing body temperature vernalization.Will often stir in pregermination procedure, during seed overdrying, available warm water infiltrates.Note preventing high temperature from scalding seed.If temperature is too low, the time has been grown on seed has mould to occur, and with warm water, seed elutriation totally must be continued vernalization.General through 5-7 days, most of seed shows money or valuables one carries unintentionally and can sow.4. intermittent warming summer to early autumn high temperature season dry red pepper seed put into-15 DEG C of freezers, take out to spring puts at normal temperatures after autumn, so 3 years repeatedly, carry out intermittent warming, potentiality of seed after 3 years, germination rate improve, the plant resistance grown up to, disease resistance strengthen, and fruit increases, and output increases.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the processing method before pepper seed sowing, is characterized in that, comprise following step:
(1) bask seeds: seed is spread out in dustpan and shines 1-2 days;
(2) seed disinfection: adopt in following three kinds of modes any one,
Hot water scalds plants: first swollen for seed water logging, the more swollen seed of leaching is drained the water, and then pours in the hot water of 52-55 DEG C and scalds 15 minutes, scalded kind and immediately seed has been taken out from hot water, drop in cold water and cool;
Pharmacy disinfection: first use general warm water by seed preimpregnation 4-5 hour, rises and to immerse after water in copper sulphate or potassium permanganate solution 5 minutes again, or to be immersed in 100 times of formalin solutions 20 minutes;
Dry heat treatment: fully dry seed is placed in dry heat treatment in 70 DEG C of insulating boxs;
(3) presoaking and germinating: seed is immersed in the water rear stirring, removes float, and washes the pollutant of the surface of the seed by rubbing with the hands, then changes clear water immersion 8-10 hour, wraps the local vernalization being placed on 25-30 DEG C again after then draining the water with cloth.
2. the processing method before pepper seed sowing according to claim 1, it is characterized in that, the copper sulphate in step (2) pharmacy disinfection or the mass percent of potassium permanganate solution are 1%.
3. the processing method before pepper seed sowing according to claim 1, it is characterized in that, in step (2), the time of dry heat treatment is 72 hours.
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CN201510465058.8A CN105144907A (en) | 2015-07-31 | 2015-07-31 | Method for processing capsicum seeds before sowing |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105724013A (en) * | 2016-02-19 | 2016-07-06 | 太仓市丰缘农场专业合作社 | High-yield planting method for bell peppers |
CN106416974A (en) * | 2016-09-19 | 2017-02-22 | 任彦永 | Pepper high efficient seedling culture method |
CN107567753A (en) * | 2017-09-26 | 2018-01-12 | 界首市俊良种植专业合作社 | It is a kind of to improve green pepper germination speed and the method for germination percentage |
CN113039895A (en) * | 2021-05-10 | 2021-06-29 | 湖北蔬谷农业科技有限公司 | Seedling raising method for aged vegetable seeds |
CN113748785A (en) * | 2021-08-18 | 2021-12-07 | 江苏苏润种业股份有限公司 | Pepper seed germination accelerating method |
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JP2010200628A (en) * | 2009-02-27 | 2010-09-16 | Nanto Seed Co Ltd | Method for sterilizing seeds and seeds |
CN103931388A (en) * | 2014-04-10 | 2014-07-23 | 常熟市新靓文辅亚农艺发展有限公司 | Pepper planting method |
CN104041314A (en) * | 2014-07-09 | 2014-09-17 | 苏州市美人半岛齐力生态农产品专业合作社 | Method for cultivating chili pepper seedlings |
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JP2010200628A (en) * | 2009-02-27 | 2010-09-16 | Nanto Seed Co Ltd | Method for sterilizing seeds and seeds |
CN103931388A (en) * | 2014-04-10 | 2014-07-23 | 常熟市新靓文辅亚农艺发展有限公司 | Pepper planting method |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105724013A (en) * | 2016-02-19 | 2016-07-06 | 太仓市丰缘农场专业合作社 | High-yield planting method for bell peppers |
CN106416974A (en) * | 2016-09-19 | 2017-02-22 | 任彦永 | Pepper high efficient seedling culture method |
CN107567753A (en) * | 2017-09-26 | 2018-01-12 | 界首市俊良种植专业合作社 | It is a kind of to improve green pepper germination speed and the method for germination percentage |
CN113039895A (en) * | 2021-05-10 | 2021-06-29 | 湖北蔬谷农业科技有限公司 | Seedling raising method for aged vegetable seeds |
CN113748785A (en) * | 2021-08-18 | 2021-12-07 | 江苏苏润种业股份有限公司 | Pepper seed germination accelerating method |
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