CN104823550A - Germination accelerating method of chilli seeds - Google Patents
Germination accelerating method of chilli seeds Download PDFInfo
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- CN104823550A CN104823550A CN201410812759.XA CN201410812759A CN104823550A CN 104823550 A CN104823550 A CN 104823550A CN 201410812759 A CN201410812759 A CN 201410812759A CN 104823550 A CN104823550 A CN 104823550A
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Abstract
The invention discloses a germination accelerating method of chilli seeds, which is characterized by comprising following steps: (1) pre-treatment of the chilli seeds; (2) preparation of a soaking agent; (3) primary seed soaking; (4) secondary seed soaking; and (5) seeding of the germinated seeds. In the invention, the chilli seeds are firstly pre-treated for breaking the dormant state of the seeds, which is beneficial to semina differentiation, and then are subjected to the primary seed soaking step so that the germination period of the chilli seeds can be advanced by 1-2 days, and finally are subjected to the secondary seed soaking step in a special-made soaking solution, thereby increasing germination rate of the seeds and reducing plant diseases and insect pests, and finally are germinated in a substrate, so that a high survival rate of transplanting in the later period is ensured. By means of the method, the chilli seeds are increased in germination rate by 7-9% and achieve germination seedling rate of not less than 95%. The planted chilli has a deep green color, is high in contents of micro elements and is good in mouthfeel.
Description
Technical field
The invention belongs to seed processing technology field, be specifically related to a kind of pepper seed germination accelerating method.
Background technology
Capsicum fertility is just germination period, and vernalization is unearthed for after planting general about 5 ~ 8 days, within about 15 days, occurs rough leaf, appears for Seedling Stage to bud.It is flowering stage that first flower fringe is sat main to door green pepper.To pulling up seedlings as fruiting period after bearing fruit.The temperature that capsicum is suitable for is between 15 ~ 34 degree.Seed sprouting preference temperature 25 ~ 30 degree, germination needs 5 ~ 7 days, lower than 15 degree or do not germinate higher than seed when 35 degree.And the time of sprouting needs is longer, this has had a strong impact on the efficiency of pepper seedling raising.
Seed does not carry out vernalization process and directly sows, its germination rate is lower, existing a lot of vegetable seeds needs vernalization, the general seed of vernalization that needs is because fruit vegetables seed sprouting is slow, need to urge kind, as tomato, capsicum, eggplant, cucumber, in prior art before vernalization, first through seed selection, sterilization, seed soaking, finally to be only vernalization.Because seed has the biological nature of idiosome dormancy, during seed maturity, embryo breaks up not yet completely, conventional germination accelerating method is difficult to disposable raising percentage of seedgermination, shorten germination time, and there is no the nutrient component that can improve vegetables, therefore, how to invent a kind of pepper seed germination accelerating method, alleviate Field diseases, realize that seedling seedling is neat, Miao Zhuan, have important practical significance.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of pepper seed germination accelerating method, be conducive to semina differentiation, germination period can shift to an earlier date 1-2 days, reduce damage by disease and insect, finally germinate in matrix, ensure that the transplanting survival rate that the later stage is higher, method process pepper seed of the present invention, germination rate is made to improve 7-9%, germinating to seedling rate reaches more than 95%, and the capsicum color obtained is dark green, and micronutrient levels is high, vegetables good.
The technical scheme that the present invention takes is:
A kind of pepper seed germination accelerating method, is characterized in that, specifically comprise the steps:
(1) pepper seed pretreatment: the seed selecting full seed, is placed in chilly water and soaks 28-32min, is then soaked in the alcohol of 75% 2-2.5min that sterilizes;
(2) soaking agent processed: get gibberellin 18-22ppm, fulvic acid 23-26ppm, manganese sulphate 5-7ppm, α-Nafusaku 12-15 ppm and mannitol 14-17ppm, uniconazole P 10-20ppm according to percentage by weight, be diluted with water to desired concn, mixing and stirring;
(3) tentatively soak seed: the pepper seed processed in step (1) is soaked in 1.5-2h in the mixed solution that methyl α-naphthyl acetate and indolebutyric acid form according to weight ratio 2:3;
(4) secondary seed soaking: pepper seed process in step (3) is placed in the soaking agent in step (2), soaks 35-40min under normal temperature, then put into 500w microwave equipment, microwave treatment 8-10 second, taking-up is pulled out clean;
(5) chitting piece sowing: by the pepper seed after above-mentioned process, is placed in matrix be made up of according to weight ratio 1:2:1 bentonite, turfy soil and vermiculite, and overlay film maintenance temperature in the shed is 23 DEG C ~ 25 DEG C, processes sowing in 3-5 days.
Further, the concentration of the naphthalene acid solution in described step (3) is 35-45mg/L.
Further, the concentration of the indolebutyric acid in described step (3) is 30-35mg/L.
Beneficial effect of the present invention is:
The present invention first carries out pretreatment to pepper seed, break the resting state of seed, be conducive to semina differentiation, then tentatively soak seed, germination period can shift to an earlier date 1-2 days, last secondary seed soaking in special seed-soaking liquid, the germination rate that improve seed is high, reduces damage by disease and insect, finally germinates in matrix, ensure that the transplanting survival rate that the later stage is higher, method process pepper seed of the present invention, make germination rate improve 7-9%, germinating to seedling rate reaches more than 95%, the capsicum color obtained is dark green, and micronutrient levels is high, vegetables good.
Embodiment
Embodiment 1
A kind of pepper seed germination accelerating method, is characterized in that, specifically comprise the steps:
(1) pepper seed pretreatment: the seed selecting full seed, is placed in chilly water and soaks 28min, is then soaked in the alcohol of 75% 2min that sterilizes;
(2) soaking agent processed: get gibberellin 18ppm, fulvic acid 23ppm, manganese sulphate 5ppm, α-Nafusaku 12 ppm and mannitol 14ppm, uniconazole P 10ppm according to percentage by weight, be diluted with water to desired concn, mixing and stirring;
(3) tentatively soak seed: the pepper seed processed in step (1) being soaked in the methyl α-naphthyl acetate that concentration is 35mg/L and concentration is 1.5h in the mixed solution that forms according to weight ratio 2:3 of the indolebutyric acid of 30mg/L;
(4) secondary seed soaking: the pepper seed processed in step (3) is placed in the soaking agent in step (2), soaks 35min under normal temperature, then put into 500w microwave equipment, microwave treatment 8 seconds, taking-up is pulled out clean;
(5) chitting piece sowing: by the pepper seed after above-mentioned process, is placed in matrix be made up of according to weight ratio 1:2:1 bentonite, turfy soil and vermiculite, and overlay film maintenance temperature in the shed is 23 DEG C, processes sowing in 5 days.
Embodiment 2
A kind of pepper seed germination accelerating method, is characterized in that, specifically comprise the steps:
(1) pepper seed pretreatment: the seed selecting full seed, is placed in chilly water and soaks 30min, is then soaked in the alcohol of 75% 2.3min that sterilizes;
(2) soaking agent processed: get gibberellin 20ppm, fulvic acid 25ppm, manganese sulphate 6ppm, α-Nafusaku 13ppm and mannitol 15ppm, uniconazole P 15ppm according to percentage by weight, be diluted with water to desired concn, mixing and stirring;
(3) tentatively soak seed: the pepper seed processed in step (1) being soaked in the methyl α-naphthyl acetate that concentration is 40mg/L and concentration is 1.8h in the mixed solution that forms according to weight ratio 2:3 of the indolebutyric acid of 33mg/L;
(4) secondary seed soaking: the pepper seed processed in step (3) is placed in the soaking agent in step (2), soaks 38min under normal temperature, then put into 500w microwave equipment, microwave treatment 9 seconds, taking-up is pulled out clean;
(5) chitting piece sowing: by the pepper seed after above-mentioned process, is placed in matrix be made up of according to weight ratio 1:2:1 bentonite, turfy soil and vermiculite, and overlay film maintenance temperature in the shed is 24 DEG C, processes sowing in 4 days.
Embodiment 3
A kind of pepper seed germination accelerating method, is characterized in that, specifically comprise the steps:
(1) pepper seed pretreatment: the seed selecting full seed, is placed in chilly water and soaks 32min, is then soaked in the alcohol of 75% 2.5min that sterilizes;
(2) soaking agent processed: get gibberellin 22ppm, fulvic acid 26ppm, manganese sulphate 7ppm, α-Nafusaku 15 ppm and mannitol 17ppm, uniconazole P 20ppm according to percentage by weight, be diluted with water to desired concn, mixing and stirring;
(3) tentatively soak seed: the pepper seed processed in step (1) being soaked in the methyl α-naphthyl acetate that concentration is 45mg/L and concentration is 2h in the mixed solution that forms according to weight ratio 2:3 of the indolebutyric acid of 35mg/L;
(4) secondary seed soaking: the pepper seed processed in step (3) is placed in the soaking agent in step (2), soaks 40min under normal temperature, then put into 500w microwave equipment, microwave treatment 10 seconds, taking-up is pulled out clean;
(5) chitting piece sowing: by the pepper seed after above-mentioned process, is placed in matrix be made up of according to weight ratio 1:2:1 bentonite, turfy soil and vermiculite, and overlay film maintenance temperature in the shed is 25 DEG C, processes sowing in 3 days.
Claims (3)
1. a pepper seed germination accelerating method, is characterized in that, specifically comprises the steps:
(1) pepper seed pretreatment: the seed selecting full seed, is placed in chilly water and soaks 28-32min, is then soaked in the alcohol of 75% 2-2.5min that sterilizes;
(2) soaking agent processed: get gibberellin 18-22ppm, fulvic acid 23-26ppm, manganese sulphate 5-7ppm, α-Nafusaku 12-15 ppm and mannitol 14-17ppm, uniconazole P 10-20ppm according to percentage by weight, be diluted with water to desired concn, mixing and stirring;
(3) tentatively soak seed: the pepper seed processed in step (1) is soaked in 1.5-2h in the mixed solution that methyl α-naphthyl acetate and indolebutyric acid form according to weight ratio 2:3;
(4) secondary seed soaking: pepper seed process in step (3) is placed in the soaking agent in step (2), soaks 35-40min under normal temperature, then put into 500w microwave equipment, microwave treatment 8-10 second, taking-up is pulled out clean;
(5) chitting piece sowing: by the pepper seed after above-mentioned process, is placed in matrix be made up of according to weight ratio 1:2:1 bentonite, turfy soil and vermiculite, and overlay film maintenance temperature in the shed is 23 DEG C ~ 25 DEG C, processes sowing in 3-5 days.
2. a kind of pepper seed germination accelerating method according to claim 1, it is characterized in that, the concentration of the naphthalene acid solution in described step (3) is 35-45mg/L.
3. a kind of pepper seed germination accelerating method according to claim 1, it is characterized in that, the concentration of the indolebutyric acid in described step (3) is 30-35mg/L.
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| CN201410812759.XA CN104823550A (en) | 2014-12-24 | 2014-12-24 | Germination accelerating method of chilli seeds |
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| CN201410812759.XA CN104823550A (en) | 2014-12-24 | 2014-12-24 | Germination accelerating method of chilli seeds |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052306A (en) * | 2015-08-28 | 2015-11-18 | 固镇县绿禾家庭农场 | Method for high germination rate treatment of chilli seeds |
| CN105359781A (en) * | 2015-10-31 | 2016-03-02 | 阜南县赵氏家庭农场 | Method for pepper planting |
| CN105432179A (en) * | 2015-12-04 | 2016-03-30 | 安徽省康之源农业科技有限公司 | Treatment method for pepper seeds |
| CN105960883A (en) * | 2016-06-29 | 2016-09-28 | 固镇县华原家庭农场 | Germination accelerating method for increasing pepper seed germination rate |
| CN106342441A (en) * | 2016-08-25 | 2017-01-25 | 合肥市田然农业科技园有限公司 | Treatment method of chili seeds |
| CN107231846A (en) * | 2017-04-27 | 2017-10-10 | 蚌埠市乔峰农业蔬菜专业合作社 | A kind of storage method of pepper seed |
| CN107231840A (en) * | 2017-06-27 | 2017-10-10 | 阜南县凤凰山庄种植养殖专业合作社 | A kind of pepper seed processing method |
| CN107820770A (en) * | 2017-10-19 | 2018-03-23 | 蚌埠农兴达现代农业有限公司 | A kind of pepper seed collecting method |
| CN108076725A (en) * | 2018-01-17 | 2018-05-29 | 安徽省华禾种业有限公司 | A kind of germination accelerating method of pepper seed |
| CN108575178A (en) * | 2018-01-11 | 2018-09-28 | 和县农丰蔬菜种子专业合作社 | A kind of pepper seed sowing pre-treating method |
| CN109287397A (en) * | 2018-08-28 | 2019-02-01 | 安徽椒之骄农业科技有限公司 | A kind of devil capsicum fast seedling-cultivating method |
| CN113597987A (en) * | 2021-09-07 | 2021-11-05 | 黑龙江省德旭农业高科技有限公司 | Cultivation method for artificially domesticated wild stachys narrowa |
| CN114009174A (en) * | 2021-12-02 | 2022-02-08 | 广东石油化工学院 | Method for promoting germination rate of pepper seeds |
-
2014
- 2014-12-24 CN CN201410812759.XA patent/CN104823550A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052306A (en) * | 2015-08-28 | 2015-11-18 | 固镇县绿禾家庭农场 | Method for high germination rate treatment of chilli seeds |
| CN105359781A (en) * | 2015-10-31 | 2016-03-02 | 阜南县赵氏家庭农场 | Method for pepper planting |
| CN105432179A (en) * | 2015-12-04 | 2016-03-30 | 安徽省康之源农业科技有限公司 | Treatment method for pepper seeds |
| CN105960883A (en) * | 2016-06-29 | 2016-09-28 | 固镇县华原家庭农场 | Germination accelerating method for increasing pepper seed germination rate |
| CN106342441A (en) * | 2016-08-25 | 2017-01-25 | 合肥市田然农业科技园有限公司 | Treatment method of chili seeds |
| CN107231846A (en) * | 2017-04-27 | 2017-10-10 | 蚌埠市乔峰农业蔬菜专业合作社 | A kind of storage method of pepper seed |
| CN107231840A (en) * | 2017-06-27 | 2017-10-10 | 阜南县凤凰山庄种植养殖专业合作社 | A kind of pepper seed processing method |
| CN107820770A (en) * | 2017-10-19 | 2018-03-23 | 蚌埠农兴达现代农业有限公司 | A kind of pepper seed collecting method |
| CN108575178A (en) * | 2018-01-11 | 2018-09-28 | 和县农丰蔬菜种子专业合作社 | A kind of pepper seed sowing pre-treating method |
| CN108076725A (en) * | 2018-01-17 | 2018-05-29 | 安徽省华禾种业有限公司 | A kind of germination accelerating method of pepper seed |
| CN109287397A (en) * | 2018-08-28 | 2019-02-01 | 安徽椒之骄农业科技有限公司 | A kind of devil capsicum fast seedling-cultivating method |
| CN113597987A (en) * | 2021-09-07 | 2021-11-05 | 黑龙江省德旭农业高科技有限公司 | Cultivation method for artificially domesticated wild stachys narrowa |
| CN114009174A (en) * | 2021-12-02 | 2022-02-08 | 广东石油化工学院 | Method for promoting germination rate of pepper seeds |
| CN114009174B (en) * | 2021-12-02 | 2023-03-10 | 广东石油化工学院 | Method for promoting germination rate of pepper seeds |
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