CN1176736A - Method for breeding hybridized cayence pepper - Google Patents
Method for breeding hybridized cayence pepper Download PDFInfo
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- CN1176736A CN1176736A CN 97116422 CN97116422A CN1176736A CN 1176736 A CN1176736 A CN 1176736A CN 97116422 CN97116422 CN 97116422 CN 97116422 A CN97116422 A CN 97116422A CN 1176736 A CN1176736 A CN 1176736A
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- pepper
- capsicum
- hybridized
- cayence
- fruit
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Abstract
A breading method for hybridized pepper adopts the selected 88-1-7 from hybridized breed G-A as the female parent and KS-6 as the male parent to compose the hybrid. Field experiments showed that this hybrid possesses the characteristics of high yield, high disease resistant property, broad adaptibility etc.
Description
The invention belongs to the heterosis utilization technical field, specifically it relates to a kind of breeding method of hybridizing capsicum.
Capsicum is the Solanaceae capsicum plant, area, state, South America in originating from, in the plantation history in existing more than 300 year of China, past capsicum in vegetables, only cultivated as a kind of seasoning vegetable, except that south plant more, other local cultivated area is little.In recent years along with reform and opening-up, the raising of people's living condition, capsicum is also liked by consumer in all parts of the country gradually as a kind of nutritious (its Vc content is ranked first in vegetables), appetitive vegetables.Its wide adaptability in cultivation, easily cultivation, easily high yield, good management are also accepted by the grower easily.Capsicum also has anti-transportation, long keeping characteristic in addition, and this is very meaningful to regulating national vegetables dull and rush season.Therefore, the cultivated area of China capsicum ascendant trend linearly in recent years.Become at present one of vegetable species of cultivated area maximum at home.
But the capsicum variety of present domestic popularization all exists certain defective, and ubiquity or prematurity is good, but commodity property and high yield characteristic are poor, and not good enough to the pepper virus disease resistance; Commodity and yielding ability are all good, and ripe property is late partially, the problem that economic benefit does not increase.All there is aforesaid defective in the described hybridization of Chinese patent CN1069166, CN1081313 capsicum.Cultivate the inclined to one side half-blood of large fruit, high yield, high antiviral disease early of ripe property and seem particularly important.
The object of the present invention is to provide a kind of cultivation precocious, large fruit high yield, dark green thick ox horn type, high antiviral disease, the method for the capsicum new varieties of wide adaptability.
Below narrate main contents of the present invention:
It is maternal that the present invention adopts 88-1-7, and KS-6 is a male parent, and by isolating, ratio and plantation density are counted in rationally definite this sowing of father and mother difference phase, field planting strain, make crossbreed.
Maternal 88-1-7 pure lines of the present invention utilization is adopted the pedigree selection to cultivate from the half-blood G-A that originates in South America, the sun-drenched arid climate of adaptation and is got (selection is seen accompanying drawing).This pure lines growth potential golden mean of the Confucian school, plant height 60cm, strain width of cloth 62cm, beginning joint position 8 joints, in ripe inclined to one side morning, fruit is elongated erietiform, the fruit look green is, bright, pungent is denseer, high viral diseases, storage tolerance is better;
Male parent of the present invention is KS-6, and this male parent is by selfing purification and rejuvenation " seaflower No. three " (selection is seen accompanying drawing).This male parent growing way is strong, high garden shape, and the long 10cm of section, wide 7.5cm, fruit color depth green, smooth, peel thickness 2cm, sweeter, the single fruit weight 200g of pericarp, disease resistance is good, in the adaptability.
Accompanying drawing is a crossbreeding process schematic diagram of the present invention
The advantage of the cenospecies that the present invention breeds is as follows:
1. the plant growing way is luxuriant, and it is fast and neat to emerge, and the branch ability is strong, the blade hypertrophy.
2. anti-lean property is good, and Productive Potential is big, and ripe property inclined to one side morning, single fruit weight 60-80g, Xiangyan num.1 capsicum volume increase 48.2%.
3. commodity property is good, and fruit is thick cattle horn shape, long 14-15cm, and thick 4-5cm, Pulp is thicker, the fruit color depth is green, bright, pungent is moderate, and quality is superior, and commodity is splendid.
Below be embodiments of the invention:
Utilizing above-mentioned parents 88-1-7 and KS-6 to hybridize and cultivate the first generation of hybrid--Kaifeng green pepper No., ripe inclined to one side morning in the genus, fruit is thick cattle horn shape.Plant height 52cm, strain width of cloth 55cm, beginning joint position 9-11 joint, the long 14-15cm of fruit, thick 4-5cm, single fruit weight 60-80g, maximum single fruit weight 150g, the fruit look dark green is, bright, pungent is moderate.Per mu yield 4000-6000kg, high antiviral disease, storage tolerance transportation." Kaifeng green pepper No. " culture technique main points are as follows:
Be fit to the cultivation of booth in spring, little shed and film-mulching cultivation and Solar Greenhouse in Winter, reference line spacing in the rows 55 * 33cm.Every mu 4000 times, the two strains in every cave, existing numerous regional cultures in the whole nation are particularly suitable for Guangdong, Guangxi, Hainan, Yunnan and are Nan Caibei and transfer the base cultivation.
Claims (3)
1, a kind of breeding method of hybridizing capsicum, it is maternal it is characterized in that adopting 88-1-7, KS-6 is a male parent, the preparing hybrid kind.
2, breeding method according to claim 1 is characterized in that maternal 88-1-7 adopts the pedigree selection to cultivate and get from crossbreed G-A.
3, breeding method according to claim 1 is characterized in that male parent KS-6 adopts the purification and rejuvenation method to cultivate and gets from " seaflower No. three ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97116422 CN1176736A (en) | 1997-09-12 | 1997-09-12 | Method for breeding hybridized cayence pepper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97116422 CN1176736A (en) | 1997-09-12 | 1997-09-12 | Method for breeding hybridized cayence pepper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1176736A true CN1176736A (en) | 1998-03-25 |
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ID=5173839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97116422 Pending CN1176736A (en) | 1997-09-12 | 1997-09-12 | Method for breeding hybridized cayence pepper |
Country Status (1)
| Country | Link |
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| CN (1) | CN1176736A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103828711A (en) * | 2014-03-14 | 2014-06-04 | 贵州省辣椒研究所 | Marking method for hybrid seed production of hot peppers |
| CN103858755A (en) * | 2014-03-14 | 2014-06-18 | 贵州省辣椒研究所 | Purifying and rejuvenating method of local pepper variety |
| CN104303987A (en) * | 2014-05-28 | 2015-01-28 | 安徽徽大农业有限公司 | High-yield hybrid seed production method for sweet pepper |
-
1997
- 1997-09-12 CN CN 97116422 patent/CN1176736A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103828711A (en) * | 2014-03-14 | 2014-06-04 | 贵州省辣椒研究所 | Marking method for hybrid seed production of hot peppers |
| CN103858755A (en) * | 2014-03-14 | 2014-06-18 | 贵州省辣椒研究所 | Purifying and rejuvenating method of local pepper variety |
| CN103828711B (en) * | 2014-03-14 | 2016-03-23 | 贵州省辣椒研究所 | Capsicum hybrid seeding labeling method |
| CN103858755B (en) * | 2014-03-14 | 2016-03-23 | 贵州省辣椒研究所 | The purification and rejuvenation method of Local Varieties in Capsicum Genus |
| CN104303987A (en) * | 2014-05-28 | 2015-01-28 | 安徽徽大农业有限公司 | High-yield hybrid seed production method for sweet pepper |
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