CN102652477A - Method for cultivating pink tomato - Google Patents

Method for cultivating pink tomato Download PDF

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Publication number
CN102652477A
CN102652477A CN201110053070XA CN201110053070A CN102652477A CN 102652477 A CN102652477 A CN 102652477A CN 201110053070X A CN201110053070X A CN 201110053070XA CN 201110053070 A CN201110053070 A CN 201110053070A CN 102652477 A CN102652477 A CN 102652477A
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fruit
tomato
fertilizer
pink
time
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郭希学
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TIANJIN CHAOYAN SEED SCIENCE AND TECHNOLOGY Co Ltd
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TIANJIN CHAOYAN SEED SCIENCE AND TECHNOLOGY Co Ltd
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Abstract

The invention provides a method for cultivating pink tomato, comprising the following steps of: (1) seeding plants required to be planted and reproduced in a proper period of time, and carrying out rational close planting; (2) timely castrating female parent material in a hybridization seed production process, appropriately thinning flowers and fruits, wherein 3-4 fruits are reserved in each inflorescence, and timely roguing; (3) strengthening fertilizer/watermanagement during cultivation, applying enough base fertilizer in the prior period, spraying leaf fertilizer for 1-2 times during blossom, timely supplementing water fertilizer after fruits set, and strengthening field management after hybridization; (4) before hybridization and harvest, carrying out secondary roguing; and (5) after fruits are harvested, carrying out after ripening appropriately. The pink tomato cultivated by the method disclosed by the invention matures in short time, a fruit is rapidly expanded, no premature senility is caused, and growth forms are unlimited; fruit size is uniform, fruit peel and pulp are thick, toughness of the fruit peel is good, fruit cracking rate and malformed fruit rate are low, transportation loss rate is low, and tolerance to storage and transportation is high; and comprehensive resistance is high, tomato leaf virus resistance and droop resistance are high, and leaf mould resistance is moderate.

Description

The breeding method of a kind of pink fruit tomato
Technical field
The present invention relates to the breeding method of a kind of tomato, the breeding method of especially a kind of pink fruit tomato.
Background technology
Along with the development of national facilities vegetable and the adjustment of rural area plant structure; The regionality of tomato production is broken gradually; The foundation in various vegetables base and the establishment of Demonstration Garden increase low temperature resistant, the low light level to the increasing demand of the tomato variety of the strong storage tolerance of growth potential; Storage tolerance, many pink fruit type tomato varieties anti-, high yield have become the breeding objective of present stage.
Summary of the invention
Technical problem to be solved by this invention is to provide the breeding method of a kind of pink fruit tomato.
For solving the problems of the technologies described above, technical scheme of the present invention is:
The breeding method of a kind of pink fruit tomato comprises the steps:
(1) plant to needs cultivation breeding carries out proper seeding, rational close planting: the Winter-Spring stubble September early and middle ten days grow seedlings the late October field planting; Early spring, stubble was sowed in early December, field planting mid-February; Delayed culture in autumn was sowed in mid or late July, the mid or late August field planting; The male parent material is wanted one week of early sowing, makes male parent material and maternal material flower synchronization;
(2) castrate in time in the hybrid seeding process maternal material, suitably flower and fruit thinning: every inflorescence keeps 3-4 fruit, roguing in time;
When (3) cultivating, strengthen rich water quality management, use sufficient base manure early stage, sprays foliage fertilizer 1-2 time when blooming, and in time appends liquid manure after bearing fruit, and enhances field management after hybridization finishes;
(4) before hybridization and before the results, carry out secondary roguing;
(5) behind the results fruit, suitable after-ripening.
Preferably, the breeding method of above-mentioned pink fruit tomato needs the plant of cultivation breeding to be obtained by following method in the said step (1):
(1) select that disease resistance is strong, moral character good, fruit is big and hardness individual plant preferably, system is selected through strain, selects stable tomato strain system as female parent;
(2) select continuous bearing capacity strong, the hardness of fruit is high, and the individual plant of storage tolerance separates and purifies, and system is selected through strain, selects good tomato strain system as male parent;
(3) adopting strain is the purification and rejuvenation methods, carries out combination selection through the system of selection that individual plant-strain system-mixing is collected seed, and filters out the plant that needs the cultivation breeding.
Preferably, the breeding method of above-mentioned pink fruit tomato, need in the said step (1) plant of cultivation breeding be selected from towards grind in the corporate resource storehouse ' towards grinding 299 '.
Preferably, the breeding method of above-mentioned pink fruit tomato, greenhouse cultivation is adopted in sowing in the said step (1), adopts the single pole training, planting density 3000 strain/mu (distances between rows and hills 60 * 38cm).
Preferably, the breeding method of above-mentioned pink fruit tomato, base manure comprises potash fertilizer and nitrogenous fertilizer in the said step (3), the potash fertilizer consumption is 1.5 times of nitrogenous fertilizer.
Preferably, the breeding method of above-mentioned pink fruit tomato, topdress in the said step (3) and be mainly three times: topdressing for the first time is the expanding stage first grade of fruit, mu sealing fertilizer 10kg, potassium sulphate 15kg; Topdress for the second time is at first grade of fruit picking time, mu sealing fertilizer 25-30kg; Topdressing for the third time is to gather the most productive period, mu sealing fertilizer 20kg.
Beneficial effect of the present invention is:
The pink fruit tomato that the breeding method of above-mentioned pink fruit tomato is cultivated is precocious, the not early ageing soon of swollen fruit, and the indeterminate growth type, the high garden of fruit rediance, beautiful in colour, there is not green shoulder, about single fruit weight 300 grams; Growth potential is strong, medium blade, and internode is short, and the hardness of fruit is high, the anti-long-distance transport of the thick meat of pachydermia, low temperature tolerance ability is strong; Anti-leaf mold and masaic of tomato virus are fit to protection ground and outdoor cropping; Inflorescence is 3 leaves at interval, and bearing fruit property is good, and it is very competent to bear fruit continuously, and per mu yield can reach more than the 11000kg; Low temperature resistant good with low light level ability, fruit-setting rate is high at a lower temperature, and the ability of under the low light level, bearing fruit continuously is strong, and fruit expands soon, and under cryogenic conditions, blade is difficult for yellow, and Lao Ye keeps stronger photosynthetic capacity; The fruit size is even, and fruit pulp is thick, the pericarp good toughness, and dehiscent fruit and malformed fruit are few, and the transportation proportion of goods damageds are low, utmost point storage tolerance; Comprehensive resistance is good, high anti-tomato leaf virus and fusarium wilt, in anti-leaf mold.
Embodiment
Below in conjunction with specific embodiment technical scheme according to the invention is further described.
Embodiment 1
The breeding method of a kind of pink fruit tomato comprises the steps:
(1) seed selection process
Maternal " C77-1-8-2 ": from towards the facility-specific type first-filial generation tomato variety that grinds the corporate resource storehouse " towards grinding 219 ", in the offspring of high separation, select resistance, commodity is good, fruit is big and hardness individual plant preferably.Through continuous 6 generations strain is to select, and selects basicly stable strain system " C77-1-8-2 ", and its main proterties is that growth potential is strong, the plant disease resistance is stronger; Blade is shorter; The fruit rediance, uniform coloring, young fruit does not have the Chinese olive shoulder; Fruit shape circle is even, and the sliding no rib ditch of fruit mass color is about single fruit weight 280 grams; The pulp pericarp is thicker, and the fruit wall thickness reaches 8mm, and the hardness of fruit is 0.9kg/cm 2The fruit sepal is elongated, bottle green, and carpopodium is short; The florescence neat and consistent of every Honoka preface, 4-5 flower of every Honoka preface; Plant property as a result is better, and comprehensive resistance is good, high resistance to wilt good, in anti-leaf mold.
Male parent " T01-9-6-1 ": fruit type first-filial generation tomato variety " T01-198 " in the indeterminate growth of from pink fruit tomato comparative trial, selecting.To selecting basic proterties near " T01-198 " among " T01-198 " offspring, bearing capacity is strong continuously, and the hardness of fruit is high, and the individual plant of storage tolerance separates and purifies.System is selected through the strain of 5 generations, selects elite plant strain " T01-9-6-1 ".Show as: indeterminate growth, growth potential is stronger; The fruit toner is red, and young fruit does not have the Chinese olive shoulder, fruit form height circle, and the sliding no stupefied ditch of fruit mass color, about single fruit weight 260g, the hardness of fruit is high, and hardness reaches 1.1kg/cm 2The continuous setting ability of plant is strong, and the setting ability is strong under the cryogenic conditions; Comprehensive resistance is strong, anti-blight, in anti-leaf mold.
Carry out combination selection, and the coordinate force of the system of homophyletic is not tested.Through continuous 3 batches varietal yield test and industrial experimentation, from 11 performances are made up preferably: " C77-1-8-2 * T01-9-6-1 "; " C77-1-8-6 * T01-9-6-8 "; " C77-1-8-8 * T01-9-6-6 "; " C77-1-7-2 * T01-9-6-7 "; " C77-1-7-6 * T01-9-7-8 "; " C77-1-7-8 * T01-9-6-8 "; " C77-1-6-9 * T01-8-6-7 "; " C77-1-6-8 * T01-8-6-8 "; " C77-1-6-7 * T01-8-7-9 "; " C77-1-8-9 * T01-9-6-1 "; " C77-1-8-3 * T01-9-6-1 "; Sift out the best " C77-1-8-2 * T01-9-6-1 " name to ' towards grinding 299 ', this combination performance is good; Main The Characters is: growth potential is stronger; The plant comprehensive resistance is strong, in anti-cladosporium leaf and fruit mould of tomato, high resistance to wilt good; The ability of bearing fruit continuously is strong, has low temperature tolerance ability preferably; The fruit size is even, the fruit rediance, and the fruit mass color is sliding, does not have green fruit shoulder, and about single fruit weight 300g, the hardness of fruit is 0.9kg/cm 2, storage tolerance.
In the hybrid seeding process:
The first, proper seeding, rational close planting: the Winter-Spring stubble September early and middle ten days grow seedlings, the late October field planting, mid or late January can gather in the crops; Early spring, stubble was sowed in early December, and field planting mid-February can begin at the beginning of 4 months to gather; Delayed culture in autumn was sowed in mid or late July, the mid or late August field planting; Greenhouse cultivation adopts the single pole training, and (be advisable, output about 10000kg/ mu about with 3000 strain/mus by distance between rows and hills 60 * 38cm) for planting density; The male parent material makes male parent material and maternal material flower synchronization about suitable one week of early sowing;
The second, castrate in time in the hybrid seeding process maternal material, select the bud of suitable size during castration, in order to avoid bud is excessive, selfing forms pseudostationary, bud is too small, influence hybridization percentage of fertile fruit; Suitable flower and fruit thinning, every inflorescence keep the 3-4 fruit; And according to the feature of parent material, roguing in time reduces pseudostationary as far as possible;
The 3rd, the rational application of fertilizer, increasing both production and income when cultivation, is strengthened rich water quality management.Use sufficient base manure (add an amount of potash fertilizer, be generally 1.5 times of nitrogenous fertilizer) early stage, fully to satisfy the needs of plant strain growth; The healthy and strong growth of short rice shoot; Take the circumstances into consideration when blooming to spray foliage fertilizer 1-2 time, should in time append liquid manure after bearing fruit, fully to satisfy the needs of plant strain growth and fruit development.Topdress for three times and be respectively: topdressing for the first time is the expanding stage first grade of fruit, mu sealing fertilizer 10kg, potassium sulphate 15kg; Topdress for the second time is that this moment, plant bore fruit at most, heavy dressing to topdress, mu sealing fertilizer 25-30kg first grade of fruit picking time; Topdressing for the third time is to gather the most productive period, mu sealing fertilizer 20kg; Hybridization finishes the back enhances field management, and improves the quality and the output of seed;
The 4th, before hybridization and before the results, carry out secondary roguing work, guarantee purity, prevent to mix;
The 5th, behind the results fruit, suitable after-ripening, improve seed germination rate as far as possible.
Other are according to Routine Management.
Embodiment 2
Entrust Tianjin Plant Protection Institute to take the method for artificial infection from March 27th, 2008 to July 30, to the pink fruit tomato of adopting embodiment 1 said method to cultivate ' towards grind 299 ' carry out leaf mold, virus disease resistance identify.Qualification result is seen table 1.
The resistance of table 1 leaf mold, virus disease is identified
Figure BDA0000048943320000041
Embodiment 3
Pink fruit tomato to adopting embodiment 1 said method to cultivate ' compares result of the test towards grinding 299 '.
One, profile test
Project team carried out Comparison Test for Tomato Varieties in 2008,2009 and 2010 continuous 3 years.Test in Tianjin and carry out, adopt protection ground cultivation mode in early spring towards grinding seedling Science and Technology Ltd. test site.Test adopts completely random district group to arrange, 3 repetitions, and 19 strains of every sub-district, the sub-district area is 3.8 * 1.5m 2Variety comparative test was sowed on February 7th, 2008 in 2008, was colonizated in booth on March 28; Tested in 2009 in sowing on December 2nd, 2008, be colonizated in booth on February 10th, 2009; Variety comparative test was sowed on December 10th, 2005 in 2010, was colonizated in booth on February 28th, 2010.Test to the botany characteristic of tomato, fruit characteristic, disease resistance, output and early spring malformed fruit a situation arises and the continuous bearing capacity of plant is investigated.
Two, result of the test
The disease resistance qualification result is seen table 2
Table 2 is inoculated qualification result seedling stage
Kind TOMV Leaf mold Bacterial wilt Fusarium wilt
Towards grinding 299 Anti- Anti- Anti- Anti-
No. 1, gold canopy Anti- - In anti- Anti-
It is thus clear that the pink fruit tomato of adopting embodiment 1 said method cultivation is ' towards grinding 299 ' high resistance to wilt good, anti-leaf mold, resistance to bacterial wilt, anti-tomato ToMV virus disease.In that early spring is carried out in the company proving ground and the autumn is delayed in the comparative test towards grinding, ' be superior to check variety (No. 1, golden canopy) towards grinding 299 ' resistance to leaf mold.According to the incidence investigation of greenhouse cultivation cladosporium leaf and fruit mould of tomato early spring in 2010, ' disease index towards grinding 299 ' is 8.9%, and the disease index of check variety is 98.8%.
A situation arises sees table 3 for physiological disturbance in the cultivation.
A situation arises for table 3 physiological disturbance (2010)
Kind Blossom-end rot The cavity fruit The top dehiscent fruit
Towards grinding 299 + - -
No. 1, gold canopy ++++ +++ -
Ripe tomato storage tolerance result of the test sees Table 4
Table 4 tomato storage test result
Figure BDA0000048943320000051
It is thus clear that; Carry out the fruit storage test at 5 ℃; ' reach significant difference with control group at the rotting rate of storage fruit after 10,20,30 days towards grinding 299 ', the comparison of fruit rot rate has reduced by 7.1%, 4.3% and 38.6% respectively according to group to adopt the pink fruit tomato that embodiment 1 said method cultivates.But after storing 40d, the fruit rot rate all reaches 100%.
The yield traits comparative result is seen table 5
Table 5 2008---2010 annual Comparison Test for Tomato Varieties yield result
Figure BDA0000048943320000061
It is thus clear that the pink fruit tomato of adopting embodiment 1 said method cultivation is ' towards single fruit weight, individual plant gross yield and the control group poling significant difference of grinding 299 '.Comprehensive 3 years article are than the result, and ' ' single fruit weight can reach 280-300g, and gross yield can reach 17282.8kg/ mu, and early yield can reach 1320kg/ mu, and comparison is according to increasing by 23.5%, 19.9% and 5.1% respectively towards grinding 299.
Above-mentioned detailed description of the breeding method of this a kind of pink fruit tomato being carried out with reference to embodiment; Be illustrative rather than determinate; Can enumerate out several embodiment according to institute's limited range; Therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.

Claims (6)

1. the breeding method of a pink fruit tomato is characterized in that: comprise the steps:
(1) plant to needs cultivation breeding carries out proper seeding, rational close planting: the Winter-Spring stubble September early and middle ten days grow seedlings the late October field planting; Early spring, stubble was sowed in early December, field planting mid-February; Delayed culture in autumn was sowed in mid or late July, the mid or late August field planting; The male parent material is wanted one week of early sowing;
(2) castrate in time in the hybrid seeding process maternal material, suitably flower and fruit thinning: every inflorescence keeps 3-4 fruit, roguing in time;
When (3) cultivating, strengthen rich water quality management, use sufficient base manure early stage, sprays foliage fertilizer 1-2 time when blooming, and in time appends liquid manure after bearing fruit, and enhances field management after hybridization finishes;
(4) before hybridization and before the results, carry out secondary roguing;
(5) behind the results fruit, suitable after-ripening.
2. the breeding method of pink fruit tomato according to claim 1 is characterized in that: the plant of needs cultivation breeding is obtained by following method in the said step (1):
(1) select that disease resistance is strong, moral character good, fruit is big and hardness individual plant preferably, system is selected through strain, selects stable tomato strain system as female parent;
(2) select continuous bearing capacity strong, the hardness of fruit is high, and the individual plant of storage tolerance separates and purifies, and system is selected through strain, selects good tomato strain system as male parent;
(3) adopting strain is the purification and rejuvenation methods, carries out combination selection through the system of selection that individual plant-strain system-mixing is collected seed, and filters out the plant that needs the cultivation breeding.
3. the breeding method of pink fruit tomato according to claim 1 and 2 is characterized in that: in the said step (1) plant of needs cultivation breeding be selected from towards grind in the corporate resource storehouse ' court grinds 299 '.
4. the breeding method of pink fruit tomato according to claim 1 is characterized in that: greenhouse cultivation is adopted in sowing in the said step (1), adopts the single pole training, planting density 3000 strain/mus.
5. the breeding method of pink fruit tomato according to claim 1 is characterized in that: base manure comprises potash fertilizer and nitrogenous fertilizer in the said step (3), and the potash fertilizer consumption is 1.5 times of nitrogenous fertilizer.
6. the breeding method of pink fruit tomato according to claim 1 is characterized in that: topdressing in the said step (3) is mainly three times: topdressing for the first time is the expanding stage first grade of fruit, mu sealing fertilizer 10kg, potassium sulphate 15kg; Topdress for the second time is at first grade of fruit picking time, mu sealing fertilizer 25-30kg; Topdressing for the third time is to gather the most productive period, mu sealing fertilizer 20kg.
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CN103975719A (en) * 2014-03-31 2014-08-13 马鞍山绿九湾瓜果蔬菜种植有限公司 Spring early maturing culture method for greenhouse tomatoes
CN104472183A (en) * 2014-12-08 2015-04-01 黄卫华 Tomato early spring cultivation method
CN107593425A (en) * 2017-09-12 2018-01-19 浙江科诚种业股份有限公司 A kind of selection of storage tolerance tomato
CN110150136A (en) * 2019-05-16 2019-08-23 武汉楚为生物科技股份有限公司 A kind of breeding method of resistance to storage and transportation fine work steamed dumpling with pork, mushrooms and bamboo shoots tomato in good taste

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CN1826874A (en) * 2005-03-03 2006-09-06 吉林农业大学 Small tomato variety cultivation and planting method matched therewith

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103975719A (en) * 2014-03-31 2014-08-13 马鞍山绿九湾瓜果蔬菜种植有限公司 Spring early maturing culture method for greenhouse tomatoes
CN103975719B (en) * 2014-03-31 2016-03-30 马鞍山绿九湾瓜果蔬菜种植有限公司 A kind of tomato in plastic greenhouse spring cultivation method for premature
CN104472183A (en) * 2014-12-08 2015-04-01 黄卫华 Tomato early spring cultivation method
CN107593425A (en) * 2017-09-12 2018-01-19 浙江科诚种业股份有限公司 A kind of selection of storage tolerance tomato
CN110150136A (en) * 2019-05-16 2019-08-23 武汉楚为生物科技股份有限公司 A kind of breeding method of resistance to storage and transportation fine work steamed dumpling with pork, mushrooms and bamboo shoots tomato in good taste

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Application publication date: 20120905