CN107306537A - A kind of tomato takes the method planted - Google Patents

A kind of tomato takes the method planted Download PDF

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Publication number
CN107306537A
CN107306537A CN201710623610.0A CN201710623610A CN107306537A CN 107306537 A CN107306537 A CN 107306537A CN 201710623610 A CN201710623610 A CN 201710623610A CN 107306537 A CN107306537 A CN 107306537A
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China
Prior art keywords
fermentation
seed
tomato
mother liquor
takes
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CN201710623610.0A
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CN107306537B (en
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尹庆珍
王国华
张立永
尹伟平
杨超沙
王少蕊
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INSTITUTE OF CASH CROPS HEBEI ACADEMY OF AGRICULTURE AND FORESTRY SCIENCES
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INSTITUTE OF CASH CROPS HEBEI ACADEMY OF AGRICULTURE AND FORESTRY SCIENCES
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D91/00Methods for harvesting agricultural products
    • A01D91/04Products growing above the soil

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

The method planted is taken the present invention relates to a kind of tomato, this method includes:Rapid Fermentation in short-term is carried out to the band meat band seed tomato soup seed mix of taking-up using adding fermentation mother liquor mode under the conditions of taking kind, it is described to take kind of a condition to include:The preparation of fermentation mother liquor.For the first time take out with meat with seed tomato soup seed mix after 18~20h fermentation under natural normal temperature, take supernatant to do fermentation mother liquor after being filtered with grenadine.Leave and take the fermentation mother liquor that the fresh supernatant after same day fermentation and by filtering is cooked next time every time later;Take kind of a fermentation.After fermentation completely, pour into gauze saturating wash clean or be put into progress rinsing separation in centrifugal tomato seeds separator, after be placed on grenadine to dry or be placed on and shady and cool dry place's drying.The tomato of the present invention takes the method planted, and can significantly shorten lower tomato during collecting seed and take the time span planted, be prevented effectively from germination during tomato is collected seed, raising seed quality and seed collecting efficiency.

Description

A kind of tomato takes the method planted
Technical field
The present invention relates to tomato breeding technical field, and in particular to a kind of tomato takes the method planted.
Background technology
It kind is that fruit after mature tomato harvesting is crosscutting from middle part that Traditional Man tomato, which takes, extrudes and shaves kind of an intracavitary seed In in container.Because having one layer of pectin outside seed, when extruding and shaving kind of intracavitary seed, seed can not be kept away with pulp, fruit juice That exempts from sticks together, and forms band meat band seed and placenta colloid substance mixture, at the same this layer of pectin can sprout inhibition, and make seed Sticky together, seed is difficult to wash out, therefore unleavened seed is difficult processing.Fermentation process is very during tomato takes kind Key, especially manually takes during planting, and passes through this layer of pectin outside the removable seed of fermentation.General fermentation process:One is Band meat band seed and placenta colloid substance mixture(Seed with placenta colloid substance)By the hair of 18~20h under nature normal temperature Ferment(Autumn and winter temperature is fermented 1d-2d when low), wash that kind of the time is long because fermentation time length causes to adopt, the amount of labour used is more, take container it is many, Seed collecting place is big(Deposit the seed of fermentation), and the easy shade deviation of seed, germination percentage are low, seed collecting efficiency is low.Method two is band meat band Complex enzyme or 5% hydrochloric acid are added in seed and placenta colloid substance mixture or 5% pectinase treatment seed shortens fermentation time.Method Three be to be put into band meat band seed and placenta colloid substance mixture in nylon seed packet together with kind number plate, by nylon kind Sub- bag is put in tying in polybag, and is put in heat-preservation fermentation in 30 DEG C of insulating boxs.These three methods are adapted to production of hybrid seeds production unit batch Amount production seed.But a R&D institution has hundreds of even thousands of various types of tomato varieties to take kind, Mei Gepin every year Planting need to collect seed 3-4 times according to breeding time, integrate to take and plant thousands of times or even thousands of times, wide in variety, how much not sample size One, and the kind having only has 1~2 fruit, not only increase cost by adding hydrochloric acid, pectase, complex enzyme etc., but salt Acid, pectase, compound enzyme dosage are relatively few, each sample size, and calculating, which is weighed, to be difficult, and considerably increases workload.Section The numerous kind of unit is ground by being put in 30 DEG C of insulating boxs heat-preservation fermentation actually also without operability.The few kind of sample is leaned on certainly So during fermentation, because the band meat band seed and placenta colloid substance mixture of taking-up are less, along with fermentation time is long, mixture is not etc. Ferment and evaporate dry already, it is impossible to obtain high quality seed.To reduce seed collecting number of times in scientific research, maturity is also not quite similar, individual plant The fruit of discoloration phase, maturity period, full ripe stage are harvested can simultaneously during seed collecting, if traditional natural ferments, the fermentation time short discoloration phase Fruit and seed can not washed, and the long full ripe stage fruit and seed of fermentation time easily germinates.In recent years, the business production of hybrid seeds is full to seed simultaneously Degree, color and luster, germination percentage etc. require tighter, carry out the de- seed of fermentation after good seed, fruit harvesting in 2d to obtain, shorten as far as possible Fermentation time, in order to avoid influence seed color and germination percentage.Processing is dried immediately after wash seeds processing, as far as possible using daylight Ventilation, forbids to be exposed to the sun, and water content control is 8%~9%, and seed can be received in yellow.The tomato of the present invention takes kind of a method, is being not required to On the premise of heating, adding pectase, complex enzyme, it can significantly shorten and take kind of a time, be prevented effectively from during tomato collects seed Germination, no added pectase, complex enzyme and the cost of heating produce fermentation mother liquor using discarded zymotic fluid, and fermentation is female Liquid is produced, addition facilitates, and is highly convenient for operation, is particularly suitable for R&D institution's multi items, multisample and is taken kind, also reduces simultaneously Production of hybrid seeds unit takes kind of a cost, improves seed quality and takes kind of an efficiency.
The content of the invention
Based on above present situation, the method planted is taken it is an object of the invention to provide a kind of tomato, is produced using discarded zymotic fluid Fermentation mother liquor, and fermentation mother liquor produces, adds convenient, shortening takes kind of a time, improves seed quality and takes kind of an efficiency.For scientific research list Position multi items, multisample take kind, and the low cost of production of hybrid seeds unit, which takes to plant, provides a kind of convenient, fast, inexpensive method, shortens Tomato takes kind of a time, improves seed quality and takes kind of an efficiency.
The present invention uses following technical scheme:
The preparation of fermentation mother liquor:The preparation of the fermented tomato mother liquor includes the component of following parts by volume and parts by weight, tomato 10 ~20kg, band meat band seed and placenta colloid substance mixture(Seed with placenta colloid substance)2~4kg.The band meat of taking-up Band seed and placenta colloid substance mixture(Seed with placenta colloid substance)By the fermentation of 18~20h under nature normal temperature Afterwards, supernatant is taken to do fermentation mother liquor after being filtered with grenadine.Leave and take every time later after same day fermentation and by the fresh supernatant of filtering Liquid, which is done in the fermentation mother liquor of next time, the fermentation mother liquor, forbids have any residual seed(Keep kind of a property purity), life must not be blended Water, prepares fermentation mother liquor daily, keeps the fresh of fermentation mother liquor, forbids using the smelly fermentation mother liquor of mildew.
Take kind of a fermentation:Pluck listing mark respectively when tamato fruit is red ripe, the fruit after harvesting is crosscutting from middle part, extrude And shave kind of intracavitary seed i.e. band meat band seed and placenta colloid substance mixture(Seed with placenta colloid substance)In container It is interior.According to temperature(Shijiazhuang temperature during 15 days-July 15 May in 2017 collects seed:Day temperature is 23~39 DEG C, night temperature Spend for 15~28 DEG C), weather(Cloudy day, fine day), adopt and wash kind of a time(The morning, afternoon), tomato maturity(Discoloration phase, maturation Phase, full ripe stage)Situations such as, add parts by volume or the fermentation mother liquor of parts by weight 1/30~1/10 is fermented.Shelve 4~12h(Fermentation Time:4~6h/7~12h)Left and right pours into gauze saturating wash clean or is put into centrifugal tomato species after seed fermentation is complete Rinsing separation is carried out in molecular separator, after be placed on grenadine to dry or be placed on and shady and cool dry place's drying.
The adding method of fermentation mother liquor, includes the component of following parts by volume or parts by weight:Band meat band seed tomato soup seed 10~30 parts of mixture(kg), 1 part of fermentation mother liquor(kg).
Seed is dried:Sub- amount≤50g small the kind of tomato is planted, after drying 3~4h kind skin hair shafts turn white, dress tulle pouch hangs up 3 Dry within~4 days.The Zhong Liang≤50g big kind of tomato, is placed on grenadine and dries after 24h, and dress tulle pouch is hung up dries in the air for 3~4 days It is dry.
Further, the fermentation temperature, day temperature is 25~38 DEG C, and night temperatures are 15~28 DEG C.
Further, the maturity of the tomato refers to the tomato of discoloration phase, maturity period, full ripe stage.Opened from the top of fruit Begin to turn Huang by green grass or young crops, it is the discoloration phase that the period before the 3/4 of fruit surface area is reached to discoloration area.Become from 3/4 fruit surface area Color is the maturity period to red or yellow fruit maturation period is all become(Firm ripe stage), it is the Harvesting Date for eating tomato raw.Really Real to change colour completely, the fruit maturation later stage that meat gradually softens is the late-maturing phase, is as the picking time processed raw material.Discoloration Phase, maturity period, the seed of full ripe stage are respectively provided with germination percentage, and discoloration phase seed plumpness is poor, full ripe stage seed it is easy in fruit or Kind of a fermentation phase germination is washed, the germination percentage of finished product seed is reduced, it is optimal with the seed that the maturity period harvests.
Preferably, the tomato is maturity period tomato.
The method planted is taken using the tomato, is comprised the following steps:
(1)Fruit harvesting
General 40~50d after tomato hybrid seeding artificial pollination or after advanced clones tomato pollination self, treats that fruit is completely red Harvested after ripe.Note:1. before harvesting, when fruit starts red ripe, check and whether there is hybrid strain in seed field, if there is hybrid strain palpus Pull out.If 2. hybrid seeding, check hybridization mark, checked in fruit picking each harvesting fruit whether lack 2 sepals and Tied rope at carpopodium(Hybridization mark), the fruit of landing can not harvest by allocarpy.If 3. pollination self tomato, chooses neat one Cause, the fruit in maturity period.4. listing mark is plucked respectively when tamato fruit is red ripe.
(2)The preparation of fermentation mother liquor
The preparation of the fermented tomato mother liquor includes the component of following parts by volume and parts by weight, 10~20kg of tomato, band meat band seed And placenta colloid substance mixture(Seed with placenta colloid substance)2~4kg.Band meat band seed and the placenta jelly of taking-up Matter mixture(Seed with placenta colloid substance)After 18~20h fermentation under natural normal temperature, taken after being filtered with grenadine Supernatant is cooked fermentation mother liquor(First).Leave and take the hair that the fresh supernatant after same day fermentation and by filtering is cooked next time every time later Forbid have any residual seed in yeast juice, the fermentation mother liquor(Keep purity), unboiled water must not be blended, fermentation is prepared daily female Liquid, keeps the fresh of fermentation mother liquor, forbids using the smelly fermentation mother liquor of mildew.
(3)Take kind of a fermentation
Fruit after harvesting is crosscutting from middle part, extrudes and shaves kind of intracavitary seed i.e. band meat band seed and placenta colloid substance mixture (Seed with placenta colloid substance)In in container.According to temperature(Shijiazhuang during 15 days-July 15 May in 2017 collects seed Temperature:Day temperature is 23~39 DEG C, and night temperatures are 15~28 DEG C), weather(Cloudy day, fine day), adopt and wash kind of a time(The morning, Afternoon), tomato maturity(Discoloration phase, maturity period, full ripe stage)Situations such as, add parts by volume and parts by weight 1/30~1/10 are sent out Yeast juice is fermented.
(4)Fermentation time
Shelve 4~12h(Fermentation time:4~6h/7~12h)Left and right, seed fermentation finds that slurry surface has white bacterium completely, that is, Film covers slurries, above again without colored bacterium colony, then it is good to ferment.If occurring in that red, green, black bacterium colony on white mycoderm When, then zymotic fluid is long caused by bacterium infection, mostly fermentation time.
(5)Note waterproof
It is certain in fermentation to note clean anhydrous, prevent that rainwater enters during fermentation, because during the fermentation, thering is water to enter Enter, easily make germination, and seed color is also bad.
(6)Cleaning is dried
Zymotic fluid is stirred with waddy, seed sinks, removes top dirt, rinsed with water, float and remove blighted grain naturally.Wash seeds processing Processing is dried immediately afterwards, is divulged information as far as possible using daylight, forbids to be exposed to the sun, pull seed out, pour into gauze saturating wash clean or Be put into centrifugal tomato seeds separator progress rinsing separation, after be placed on ommatidium screen cloth to dry or be placed on and dried in the air at shady and cool dry Shine.Sub- amount≤50g small the kind of tomato is planted, after drying 3~4h kind skin hair shafts turn white, dress tulle pouch is hung up dries for 3~4 days. The Zhong Liang≤50g big kind of tomato, is placed on grenadine and dries after 24h, and dress tulle pouch is hung up dries for 3~4 days, forbids sudden and violent Shine.The surface of the seed moisture will be dried on the day of, such as the cloudy day, can be dried up with electric fan, moisture can be put in storage less than 8%.
Compared with prior art, the present invention has advantages below:
The tomato of the present invention takes kind of method to make fermentation mother liquor immediately using discarded zymotic fluid, in band meat band seed and the placenta of taking-up Colloid substance mixture(Seed with placenta colloid substance)Parts by volume or parts by weight 1/30~1/10 are added in fermentation process The fresh fermentation mother liquor of cost free carries out 4~12h fermentations.Adding method is convenient and practical(Relatively addition complex enzyme or 5% hydrochloric acid or 5% Pectase), conveniently measure and add, it is workable(Relatively it is put in heat-preservation fermentation in 30 DEG C of insulating boxs), wide adaptability(It is applied to Discoloration phase, maturity period, the tamato fruit in full ripe stage in each period take kind), shorten tomato and take the fermentation time planted(Compared with spontaneous fermentation Shorten 8-14h), improve fermenting speed(Efficiency improves 40%-78%), it is particularly suitable for R&D institution's multi items, multisample Take kind, while also reduce production of hybrid seeds unit takes kind of a cost(Occupancy container is few, space is small, turnover is fast), thrifty environmental protection(Relatively add Enzyme-added and hydrochloric acid), improve seed quality(Germination percentage, color and luster)And take kind of an efficiency.
The tomato of the present invention takes kind of method one to be to make fermentation mother liquor immediately by using discarded zymotic fluid, environmental protection without into This, it is convenient and swift.Two be a certain amount of parts by volume of addition or parts by weight, and according to washing kind of a time(The morning, afternoon), weather(It is cloudy My god, fine day), temperature(It is high and low)It is easy to operate etc. the size that concrete condition determines addition(Immediate container is weighed), it is easy to section Grind unit multi items, multisample, any amount(It is many, few)Tomato variety takes kind, that is, avoids addition hydrochloric acid, pectase, is combined Enzyme increases cost, avoids additive consumption relatively few again, each sample size, and calculating, which is weighed, to be difficult, and increases workload, sample When this few kind leans on spontaneous fermentation, because the band meat band seed and placenta colloid substance mixture of taking-up are less, during along with fermentation Between it is long, mixture is not fermented etc. evaporates dry already, it is impossible to obtain high quality seed.Three be workable, solves scientific research list The numerous kind heat-preservation fermentation in the position actually also problem without operability.Four be wide adaptability, adapts to adopt for reduction in scientific research Number of times is planted, the fruit of discoloration phase, maturity period, full ripe stage are harvested can simultaneously when individual plant is collected seed, if traditional natural ferments, during fermentation Between short discoloration phase fruit and seed can not wash, the long full ripe stage fruit and seed of fermentation time easily germinates.The business production of hybrid seeds is adapted to simultaneously to planting The strict demand of sub- plumpness, color and luster, germination percentage etc., shortens fermentation time as far as possible, it is ensured that seed color and germination percentage.The present invention Tomato take kind of a method, on the premise of it need not heat, add pectase, complex enzyme, can significantly shorten and take kind of a time, Germination during tomato is collected seed is prevented effectively from, no added pectase, complex enzyme and the cost of heating utilize discarded zymotic fluid system Fermentation mother liquor is taken, and fermentation mother liquor is produced, adds convenient, is highly convenient for operation, is particularly suitable for R&D institution's multi items, various This, varying number take kinds, while also reduce kind of the cost that takes of production of hybrid seeds unit, raising seed quality and take kind of an efficiency.Through examination Test, take kind of method to shorten 8-14h compared with the spontaneous fermentation time using the tomato of the present invention, improve fermentation efficiency 40%-78%.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to protection scope of the present invention.
Shijiazhuang temperature during 15 days-July 15 May in 2017 collects seed:Daytime temperature is 23~39 DEG C, and night temperature is 15~28 DEG C, all embodiments and experimental example are carried out in this temperature range.
Embodiment 1(Big fruit powder fruit hybrid seeding maturity period tomato)
On June 5th, 2017, daytime 25 DEG C of the highest temperature, 16 DEG C of night lowest temperature, light rain.On June 6th, 2017, daytime the highest temperature 23 DEG C, 17 DEG C of night lowest temperature, it is cloudy.It is within this two days the minimum temperature during collecting seed 15 days-July 15 May in 2017, Hebei province Shijiazhuang City is tested in a certain tomato seed collecting room of Hebei Academy of Agriculture and Forestry Science, Economic Crops Institute.
A kind of tomato takes kind of a method, includes the preparation of following parts by weight fermentation mother liquor, maturity period tomato 10kg, taking-up band meat Band seed and placenta colloid substance mixture(Seed with placenta colloid substance)2kg.The band meat band seed and placenta of taking-up are gluey Mixture of substances(Seed with placenta colloid substance)After 20h fermentation under natural normal temperature, taken after being filtered with grenadine Clear liquid is cooked fermentation mother liquor.
Big fruit powder fruit hybrid seeding maturity period tomato 15kg is taken, band meat band seed and placenta colloid substance mixture 3kg is taken out, Add fermentation mother liquor 0.3kg, fermentation time 12h.
The present embodiment fermentation mother liquor is taken into kind for tomato, step is as follows:
(1)On June 5th, 2017,12 noon prepared fermentation mother liquor, and 8 a.m. fermentation mother liquor was prepared and completed on June 6th, 2017;
(2)On June 6th, 2017,8 a.m. started, and took out band meat band seed and placenta colloid substance mixture 3kg, and addition fermentation is female Liquid 0.3kg, 20 points of fermentations of evening on June 6th, 2017 are completed, fermentation time 12h;
(3)20 points of evening on June 6th, 2017, the mixed liquor fermented pours into saturating wash clean in gauze, clean after rinsing separation Seed, is placed on ommatidium screen cloth and dries.
Experimental example 2(Big fruit advanced clones discoloration phase, maturity period, full ripe stage mixing seed collecting fruit tomato)
On July 8th, 2017, daytime 39 DEG C of the highest temperature, 28 DEG C of night lowest temperature, it is fine~cloudy.On July 9th, 2017, daytime highest Warm 37 DEG C, 26 DEG C of night lowest temperature are cloudy~fine.It is within this two days the highest temperature during collecting seed 15 days-July 15 May in 2017 Degree, is tested in a certain tomato seed collecting room of Hebei Academy of Agriculture and Forestry Science, Economic Crops Institute.Kind of a tomato is taken to be divided into examination this Test group(Embodiment 3 and 4), control two parts.
A kind of tomato takes kind of a method, includes the preparation of following parts by weight fermentation mother liquor, maturity period tomato 10kg, taking-up band meat Band seed and placenta colloid substance mixture(Seed with placenta colloid substance)2kg.The band meat band seed and placenta of taking-up are gluey Mixture of substances(Seed with placenta colloid substance)After 18h fermentation under natural normal temperature, taken after being filtered with grenadine Clear liquid is cooked fermentation mother liquor.
Big fruit advanced clones discoloration phase, three kinds of period mixing seed collecting each 10kg of fruit tomato of maturity period, full ripe stage are taken respectively, Band meat band seed and placenta colloid substance mixture are taken out respectively, and parts by volume is added in the mixture and parts by weight 1/30~1/10 are sent out Yeast juice is fermented, fermentation time 4-12h.
This experimental example fermentation mother liquor is taken into kind for tomato, step is as follows:
(1)2 pm on July 8th, 2017 prepares fermentation mother liquor, and 8 a.m. fermentation mother liquor was prepared and completed on July 9th, 2017;
(2)On July 9th, 2017,8 a.m. started, and takes out band meat band seed and placenta colloid substance mixture, adds fermentation mother liquor The fermentation of parts by volume and parts by weight 12-20 points on July 9th, 1/30~1/10,2017 is completed, fermentation time 4-12h;
(3)On July 9th, 2017, the mixed liquor fermented pours into saturating wash clean in gauze, rinses the clean seed after separation, It is placed on ommatidium screen cloth and dries.
Embodiment 3~4 and comparative example 1~3
Fermentation mother liquor adds quantity and fermentation time see the table below, and remaining management is same as Example 1.
The embodiment 3~4 of table 1 and the fermentation mother liquor of comparative example 1~3 addition quantity and fermentation time
As seen from the above table, the present invention have selected the most suitable ratio range of each component, and component proportion outside this scope takes Plant effect undesirable.
In addition to being refered in particular in embodiment, implement it is same take kind of a method, difference is:Test group uses embodiment 1 Method, to impinging upon on the basis of embodiment 1 without fermentation mother liquor;Count two groups of fermentation times, fermentation efficiencies, test group ratio Difference fermentation time reduction 8-14h is compareed, fermentation efficiency improves 40%-78%.
Citing described above for best mode for carrying out the invention, wherein the part do not addressed in detail is that this area is common The common knowledge of technical staff.Protection scope of the present invention is defined by the content of claim, any technology based on the present invention The equivalent transformation for enlightening and carrying out, also within protection scope of the present invention.

Claims (7)

1. a kind of tomato takes the method planted, it is characterised in that this method includes:It is female using fermentation is added under the conditions of tomato takes and planted Liquid mode is fermented to the band meat band seed and placenta colloid substance mixture of taking-up, and fermentation temperature is 23-39 DEG C of daytime, evening 15-28 DEG C, fermentation time is 4-12h, and the addition of fermentation mother liquor accounts for the 1/30~1/10 of mixture weight.
2. according to the method described in claim 1, it is characterised in that the preparation method of fermentation mother liquor comprises the following steps:First The band meat of secondary taking-up after 18-20h fermentation under nature normal temperature, is filtered with seed and placenta colloid substance mixture with grenadine After take supernatant to do fermentation mother liquor, leaving and taking the fresh supernatant after fermentation and by filtering every time later, to do the fermentation of next time female Liquid.
3. method according to claim 2, it is characterised in that concrete operation step is:Distinguish when tamato fruit is red ripe Listing mark is plucked, the fruit after harvesting is crosscutting from middle part, extrudes and shaves kind of an intracavitary seed, i.e., band meat band seed and placenta are gluey Mixture of substances is fermented in adding fermentation mother liquor in round, after fermentation is complete, pour into gauze saturating wash clean or Progress rinsing separation in centrifugal tomato seeds separator is put into, then seed is placed on grenadine and dries or be placed on shady and cool drying Place is dried.
4. according to the method described in claim 1, it is characterised in that it is big fruit tomato, middle fruit tomato or cherry that the tomato, which takes and planted, Peach tomato takes one kind in planting.
5. according to the method described in claim 1, it is characterised in that it is that cenospecies or conventional kind are taken in planting that the tomato, which takes and planted, It is a kind of.
6. according to the method described in claim 1, it is characterised in that the tomato takes to plant and taken for original silkworm egg, original seed and seed farm One kind in kind.
7. according to the method described in claim 1, it is characterised in that must not have residual seed in the fermentation mother liquor, must not mix Mixed unboiled water, prepares fermentation fresh pregnant liquor daily.
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CN114846945A (en) * 2022-03-23 2022-08-05 济宁市农业科学研究院 Plant fermentation liquor and application thereof in seed extraction of hot pepper
CN117256314A (en) * 2023-11-20 2023-12-22 山东寿光蔬菜种业集团有限公司 Automatic fruit collecting device and method for stringed tomatoes

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