CN103120117A - Breeding method of early-ripe and high-storability netted melon - Google Patents

Breeding method of early-ripe and high-storability netted melon Download PDF

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Publication number
CN103120117A
CN103120117A CN 201110369244 CN201110369244A CN103120117A CN 103120117 A CN103120117 A CN 103120117A CN 201110369244 CN201110369244 CN 201110369244 CN 201110369244 A CN201110369244 A CN 201110369244A CN 103120117 A CN103120117 A CN 103120117A
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China
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breeding
melon
parent
disease
netted
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CN 201110369244
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Chinese (zh)
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陈幼源
张永平
杨少军
陈绯翔
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Shanghai Keyuan Seed Co ltd
Shanghai Academy of Agricultural Sciences
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Shanghai Keyuan Seed Co ltd
Shanghai Academy of Agricultural Sciences
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Priority to CN 201110369244 priority Critical patent/CN103120117A/en
Publication of CN103120117A publication Critical patent/CN103120117A/en
Pending legal-status Critical Current

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Abstract

The invention provides a breeding method of early-ripe and high-storability netted melon, belonging to the technical field of breeding in agricultural production. The screened 91158 formed by the hybridization between the netted melon 161I and the netted melon 9125-2 as a female parent, and the screened B3-1-1-3 formed by the hybridization, the backcross and the selfing of the extremely early-ripe, disease-resistant and high-storability smooth bark melon material 163A and the netted melon 92152 as a male parent, so that the 04-43 is bred in a hybridization way, and the melon is named as 'red and green early crispness' and has the characteristics of being early-ripe, disease-resistant, high-storability and the like.

Description

The breeding method of a kind of precocity, the netted melon of anti-the storage
Technical field:
The present invention relates to a kind of breeding method of melon variety, particularly relate to a kind of breeding method of hybridizing precocity, the netted melon of anti-the storage, belong to the breeding technique category in agricultural production.
Background technology:
Netted melon kind on producing at present is due to its special growth characteristic and fruit characteristics and domestic planting environment, the production that has restricted netted melon is promoted, main restricting factor is: 1, fruit development period long (netted melon is late variety), be generally 55-65 days, cause growth later stage disease serious, affect yield and quality; 2, fruit storage tolerance not, easily fermentation is rotten, and its general storage period is about a week; 3, planting environment and culture technique require high, the netted melon cultivation need to be under protection ground condition stand cultivation, strict to culture technique, soil, otherwise can cause the decline of yield and quality; 4, the disease resistance of kind is not strong, and the kind of cultivation is on the weak side to the soil-borne disease resistance at present.Due to more than, although netted melon has been planted for many years at home, and product price is higher, area under cultivation increases slower, kind and culture technique are to promote the principal element of this high-grade muskmelon.For the problem of the market demand and existence, research is cultivated domestic disease-resistant, high-quality, precocity, anti-storage, is suitable for the novel reticulate pattern melon variety of cultivation in spring and autumn, to fill up the blank in market.
Summary of the invention:
Long and the not long keeping characteristics for netted melon breeding time of main cultivation on market, the present invention is according to the production actual demand, successfully cultivates disease-resistant, high-quality, precocity and long keeping netted melon new varieties.
The present invention is achieved through the following technical solutions:
1, female parent is 91158, isolate precocity, product breeding material 161-1 of fine quality from the special precocious 96-161 kind of the thick-skinned melon of introducing, carry out the seed selection of inbred line after hybridizing with the disease-resistant material of the sick muskmelon of free reticulate pattern, 91158 materials of therefrom selecting behave oneself best, meet the breeding requirement, its proterties is stable, with this material as the female parent of Parented selected mating of hybridization it.
2, male parent is B3-1-1-3, isolate breeding material 163A disease-resistant, anti-storage from the thick-skinned melon variety 96-163 that introduces, this material and netted melon breeding parent 152 are carried out continuous multi-generation backcross transformation, that friendship, selfing screening, filter out breeding parent B3-1-1-3.
3, take 91158 as maternal, take B3-1-1-3 as male parent, preparing hybrid kind 04-43.
The present invention has following advantage:
1, keeping quality is good: in the storage test of new varieties, we have selected the kind of " spring is beautiful " and " A Lusi " two same kind to compare, and these two kinds are the Main Cultivars of netted melon of going forward.About result shows that 04-43 is than contrast kind 1 week of length.Store in mensuration under summer high-temperature, 04-43 was stored as about 20 days, and " spring is beautiful " and " A Lusi " is about 12 days.Store to measure and to begin deliquescing fermentation fruit with fruit and account for the required number of days more than 50% of measuring fruit and be as the criterion.
2, prematurity is strong: 04-43 netted melon variety comparative test result shows, fruit development period is shorter than the contrast time, is only about 45 days, and check variety " spring is beautiful " is more than 55 days, and " A Lusi " is 58 days, long 10 days and 13 days respectively.Fruit development period begins to be as the criterion to the required number of days of fruit maturation with pollination.
3, disease resistance is strong, in this breeding research process, in order to measure the disease resistance of new varieties, fusarium wilt artificial infection in seedling stage and disease field investigation have been carried out, result shows that the 04-43 fusarium wilt artificial infection incidence of disease reduces by 50.9% and 33.7% than contrast respectively, the contrast of fusarium wilt field investigation two times result average specific is low by 63.2% and 40.7%, illustrates that the new varieties premunition obviously is better than check variety.
Description of drawings:
Accompanying drawing is the concrete breeding technique route map of 04-43 hybridization netted melon of the embodiment that provides of the present invention.
Embodiment:
By reference to the accompanying drawings concrete technical scheme of the present invention and breeding process are described further:
As shown in drawings, the breeding method of this hybridization netted melon that the present invention provides includes:
One, select parent and parent's source, feature, characteristic
Breeding goal of the present invention is the netted melon kind of storage tolerance, precocity, disease-resistant high-quality, is fit to the novel kind of muskmelon of conserving culture in spring and autumn.
The female parent of 04-43 is 91158.Beginning in 1996, isolate precocity, product breeding material 161-I of fine quality from the special precocious 96-161 kind of the thick-skinned melon of introducing, carry out the seed selection of inbred line after hybridizing with the disease-resistant material of the sick muskmelon of free reticulate pattern, select target is that anti-soil-borne disease ability is strong, setting is good, the fruit crust is green, reticulate pattern is clear, Storage good, pulp is green, and pol is high.91158 materials of therefrom selecting in 2003 behave oneself best, and meet the breeding requirement, and its proterties is stable, with this material as one of main female parent of Parented selected mating of hybridization.
The 04-43 male parent is B3-1-1-3, since 1996, isolate breeding material 163A disease-resistant, anti-storage from the thick-skinned melon variety 96-163 that introduces, this material and netted melon breeding parent 152 are carried out continuous multi-generation backcross transformation, hybridization, selfing screening, filtered out breeding parent B3-1-1-3 in 2003.Select target is that comprehensive resistance against diseases is strong, setting is good, the fruit crust is green, and reticulate pattern is clear, Storage good, pulp is green, and meat is crisp and refreshing.
Through the screening in 7 years 14 generations, can the storing at normal temperatures more than 20 days of these materials of selecting, the refractive power pol is more than 16%.These several parts of material fusarium wilts, climing rot and the powdery mildew incidence of disease are lower, are only 40~45 days from blooming short to the fruit maturation time, fruit storage time length, difficult fermentation under high temperature, and in the cultivation, growth later stage plant is difficult for early ageing in the fall.Adopt simultaneously existing 5 parts of breeding materials that proterties is good, their many Characters are all more satisfactory, and has some peculiar proterties, above these breeding materials will be as the main parent of design preparing hybrid combination, and the part material has been carried out disease-resistant inoculated identification and strain phase field test in seedling stage, the progressive parent material of having determined breeding.
With the above breeding parent material of selecting, preparing hybrid combination in 2003, obtain in fact 8 parts of hybrid combination seeds.Spring in 2004 was carried out primary election in the academy of agricultural sciences, Shanghai to 8 parts of hybrid combinations, mainly made to select and anti-uploaded that the disease ability is strong, fruit quality is excellent, storage property is excellent, setting is good, single fruit is great, the hybrid combination of not early ageing.A little less than, ability poor for disease resistance in the plant strain growth process, the easy early ageing of plant, the bad combination of fruit properties carries out forepart elimination, it just selects 3 parts of satisfactory combinations, be 04-38,04-43,04-48, these combinations show as that the anti-blight ability is strong, storage property is good, setting is easy, pol meets the requirements.To show as fruit shape be that high ball-type, pericarp celadon, fruit veil line are close and thin, the pulp salmon pink for 04-43 combination in 3 parts of combinations, and single fruit weight is more than 1.5 kilograms, and pol is in 16% left and right.
04-43 and check variety comparative result are as follows:

Claims (3)

1. female parent is 91158, isolate precocity, product breeding material 161-I of fine quality from the special precocious 96-161 kind of the thick-skinned melon of introducing, carry out the seed selection of inbred line after hybridizing with the disease-resistant material of free netted melon, 91158 materials of therefrom selecting behave oneself best, its proterties is stable, meets the breeding requirement.
2. male parent is B3-1-1-3, isolate breeding material 163A disease-resistant, anti-storage from the thick-skinned melon variety 96-163 that introduces, this material and netted melon breeding parent 152 are carried out continuous multi-generation backcross transformation, hybridization, selfing screening, filter out breeding parent B3-1-1-3.
3. take 91158 as maternal, take B3-1-1-3 as male parent, preparing hybrid kind 04-43.
CN 201110369244 2011-11-18 2011-11-18 Breeding method of early-ripe and high-storability netted melon Pending CN103120117A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103609429A (en) * 2013-11-13 2014-03-05 天津科润农业科技股份有限公司 Method for improving yield of muskmelon hybrids by using hormone treatment
CN109197572A (en) * 2018-10-26 2019-01-15 浙江大学 A kind of thick-skinned melon hybrid selection method
CN113179944A (en) * 2020-12-07 2021-07-30 湖南人文科技学院 Application of waterlogging-resistant melon M13-6-3 in melon breeding

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103609429A (en) * 2013-11-13 2014-03-05 天津科润农业科技股份有限公司 Method for improving yield of muskmelon hybrids by using hormone treatment
CN103609429B (en) * 2013-11-13 2015-10-21 天津科润农业科技股份有限公司 HORMONE TREATMENT is utilized to improve the method for thick-skinned melon crossbreed output
CN109197572A (en) * 2018-10-26 2019-01-15 浙江大学 A kind of thick-skinned melon hybrid selection method
CN113179944A (en) * 2020-12-07 2021-07-30 湖南人文科技学院 Application of waterlogging-resistant melon M13-6-3 in melon breeding

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Application publication date: 20130529