CN107046855A - A kind of method for treating seeds for accelerating Itanlian rye germination - Google Patents
A kind of method for treating seeds for accelerating Itanlian rye germination Download PDFInfo
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Abstract
The invention mainly relates to planting technology field, a kind of method for treating seeds for accelerating Itanlian rye germination is disclosed, including：Seed immersion, cryopreservation, presprouting of seeds, seed sowing；Method is simple, can carry out batch processing, can substantially accelerate the germination of Itanlian rye, germinating time is shorten to 3 ~ 4 days, improves plantation efficiency, saves planting cost；Itanlian rye seed soaks through Acetic Acid Solution Under High Temperature, accelerates kind of soft and soggyization, promotes nutritional ingredient to enter seed, and relatively low pH can stimulate the enhancing of plumule activity, accelerate germination, shorten germinating time；Seed dressing is added after seed immersion and carries out cryopreservation, seed dressing is rich in a variety of nutrition and antimicrobial component, promotes neutron absorption, break seed dormancy, improve seed resistance, low temperature and poor light environmental stimulus germination, germination percentage is improved, 98.6% is reached, planting cost is saved.
Description
Technical field
The invention mainly relates to planting technology field, more particularly to a kind of seed treatment side for accelerating Itanlian rye germination
Method.
Background technology
Itanlian rye palatability is good, and various domestic animals like feeding, is also one of the herbage of milk cow eating, it is possible to increase milk
The milk quality and yield of ox output, are planted extensively in China, but after planting germinating time is longer for Itanlian rye, are needed
Taking 6 ~ 7 days could germinate, and plantation efficiency is relatively low, and there is presently no the seed treatment side for occurring accelerating Itanlian rye germination
Method.
The content of the invention
In order to make up the defect of prior art, it is an object of the invention to provide a kind of seed for accelerating Itanlian rye germination
Processing method.
A kind of method for treating seeds for accelerating Itanlian rye germination, comprises the following steps：
（1）Seed soaks：Selection is ripe, complete, the Itanlian rye seed without disease pest, is placed in the body of 5 ~ 7 times of amounts of seed weight
Fraction accelerates kind of soft and soggyization to be soaked 6 ~ 8 hours in 1.1 ~ 1.3% acetum, promotes nutritional ingredient to enter seed, compared with
Low pH can stimulate the enhancing of plumule activity, accelerate germination, shorten germinating time, and filtering obtains immersion seed；
（2）Cryopreservation：The seed dressing of immersion seed weight 20 ~ 25% is added into immersion seed, is well mixed, is placed in storage
Room stands 8 ~ 10 hours, and seed dressing is rich in a variety of nutrition and antimicrobial component, promotes neutron absorption, breaks seed dormancy, improves and plants
Sub- resistance, reduces disease pest infringement, and low temperature and poor light environmental stimulus germination improves germination percentage, saves planting cost, obtain low temperature
Seed；
（3）Presprouting of seeds：Low temperature seed is placed in germinating cabinet, temperature is 29 ~ 31 DEG C, humidity be 86 ~ 88%, illumination be 300 ~
400lx, vernalization 14 ~ 16 hours, by low-temperature transformation be relatively-high temperature, strengthen seed adaptive capacity to environment, eliminate resistance compared with
Weak seed, makes seed fast germination, improves sowing survival rate, improves the plantation efficiency of Itanlian rye, obtain vernalization seed；
（4）Seed is sowed：Vernalization seed is sowed according to a conventional method, sowing seed is obtained.
The step（1）Acetum, temperature is 40 ~ 42 DEG C, in addition to honey and urea, in acetum honey and
The mass concentration of urea is respectively 5 ~ 7% and 1.4 ~ 1.6%.
The step（2）Seed dressing, be made up of the raw material of following parts by weight：Without iodine common salt 20 ~ 22, absolute ethyl alcohol 10 ~
12nd, Stenoloma chusana extract 7.7 ~ 7.9, xanthium sibiricum 6.2 ~ 6.4, compound sodium nitrophenolate 0.13 ~ 0.15, brassin lactones 0.11 ~
0.13, compound sodium nitrophenolate and brassin lactones are added into absolute ethyl alcohol, stirs to being completely dissolved, obtains alcoholic solution, will without iodine common salt,
Stenoloma chusana extract and xanthium sibiricum are added to the water, and it is 0.3 ~ 0.5%, 121 DEG C of boilings 8 ~ 10 to make the mass concentration of no iodine common salt
Minute, 40 ~ 45 DEG C are naturally cooled to, alcoholic solution is added, is well mixed, obtains seed dressing.
Described Stenoloma chusana extract, Stenoloma chusana is crushed, and the volume fraction for adding 50 ~ 60 times of amounts of Stenoloma chusana weight is 76 ~ 78%
Alcoholic solution, in 43 ~ 45 DEG C, 36 ~ 38kHz ultrasounds 20 ~ 25 minutes, filtering adds 60 ~ 70 times of amounts of filter residue weight into filter residue
Volume fraction is 54 ~ 56% alcoholic solution, and in 46 ~ 48 DEG C, 32 ~ 34kHz ultrasounds 30 ~ 35 minutes, all filtrates and filter residue are closed
And, drying to water content is 8 ~ 10%, obtains Stenoloma chusana extract.
Described xanthium sibiricum, the achene of Siberian cocklebur is crushed, and adds the glycerine of achene of Siberian cocklebur weight 30 ~ 35%, in 100 DEG C of steamings
System 30 ~ 35 minutes, adds the water of 180 ~ 200 times of amounts of achene of Siberian cocklebur weight, it is original 1/20 that heating, which is boiled to volume, in 56 ~ 58
DEG C drying to water content be 6 ~ 8%, obtain xanthium sibiricum.
The step（2）Storeroom, temperature is 4 ~ 6 DEG C, humidity is that 77 ~ 79%, illumination is 100 ~ 200lx.
It is an advantage of the invention that：A kind of method for treating seeds for quickening Itanlian rye germination that the present invention is provided, method
Simply, batch processing can be carried out, can substantially accelerate the germination of Itanlian rye, germinating time is shorten to 3 ~ 4 days, carries
High plantation efficiency, saves planting cost；Itanlian rye seed soaks through Acetic Acid Solution Under High Temperature, and acetum contains honey and urine
Element, accelerates kind of soft and soggyization, promotes nutritional ingredient to enter seed, and relatively low pH can stimulate the enhancing of plumule activity, accelerate seed
Germination, shortens germinating time；Seed dressing is added after seed immersion and carries out cryopreservation, seed dressing rich in a variety of nutrition and antibacterial into
Point, promote neutron absorption, break seed dormancy, improve seed resistance, reduce disease pest infringement, low temperature and poor light environmental stimulus seed
Germination, improves germination percentage, reaches 98.6%, saves planting cost；Germinating box progress is placed in after the seed of low-temperature treatment is taken out short
Shi Cuiya, is relatively-high temperature by low-temperature transformation, strengthens the adaptive capacity to environment of seed, the weaker seed of superseded resistance makes kind
Survival rate improves the plantation efficiency of Itanlian rye to 99.7% after sub- fast germination, germination.
Embodiment
Illustrate the present invention with specific embodiment below.
Embodiment 1
A kind of method for treating seeds for accelerating Itanlian rye germination, comprises the following steps：
（1）Seed soaks：Selection is ripe, complete, the Itanlian rye seed without disease pest, is placed in the volume of 5 times of amounts of seed weight
Fraction accelerates kind of soft and soggyization to be soaked 6 hours in 1.1% acetum, promotes nutritional ingredient to enter seed, relatively low pH energy
The enhancing of plumule activity is enough stimulated, accelerates germination, shortens germinating time, filtering obtains immersion seed；
（2）Cryopreservation：The seed dressing of immersion seed weight 20% is added into immersion seed, is well mixed, is placed in storeroom quiet
Put 8 hours, storage room temp is 4 DEG C, humidity is that 77%, illumination is 100lx, and seed dressing is rich in a variety of nutrition and antimicrobial component, promotees
Enter neutron absorption, break seed dormancy, improve seed resistance, reduce disease pest and encroach on, low temperature and poor light environmental stimulus germination,
Germination percentage is improved, planting cost is saved, obtains low temperature seed；
（3）Presprouting of seeds：Low temperature seed is placed in germinating cabinet, temperature is 29 DEG C, humidity is that 86%, illumination is 300lx, vernalization 14
Hour, obtain vernalization seed；
（4）Seed is sowed：Vernalization seed is sowed according to a conventional method, sowing seed is obtained.
The step（1）Acetum, temperature is 40 DEG C, in addition to honey and urea, honey and urine in acetum
The mass concentration of element is respectively 5% and 1.4%.
The step（2）Seed dressing, be made up of the raw material of following parts by weight：Without iodine common salt 20, absolute ethyl alcohol 10, Stenoloma chusana
Extract 7.7, xanthium sibiricum 6.2, compound sodium nitrophenolate 0.13, brassin lactones 0.11, by compound sodium nitrophenolate and brassin lactones
Absolute ethyl alcohol is added, is stirred to being completely dissolved, is obtained alcoholic solution, will add without iodine common salt, Stenoloma chusana extract and xanthium sibiricum
Enter in water, the mass concentration for making no iodine common salt is 0.3%, 121 DEG C of boilings 8 minutes naturally cool to 40 ~ 45 DEG C, add alcohol molten
Liquid, is well mixed, obtains seed dressing.
Described Stenoloma chusana extract, Stenoloma chusana is crushed, and the volume fraction for adding 50 times of amounts of Stenoloma chusana weight is molten for 76% alcohol
Liquid, in 43 DEG C, 36kHz ultrasounds 20 minutes, filtering, the volume fraction that 60 times of amounts of filter residue weight are added into filter residue is 54% wine
Smart solution, in 46 DEG C, 32kHz ultrasounds 30 minutes, all filtrates and filter residue is merged, drying to water content is 8 ~ 10%, obtains Stenoloma chusana
Extract.
Described xanthium sibiricum, the achene of Siberian cocklebur is crushed, and adds the glycerine of achene of Siberian cocklebur weight 30%, 30 are steamed in 100 DEG C
Minute, the water of 180 times of amounts of achene of Siberian cocklebur weight is added, it is original 1/20 that heating, which is boiled to volume, in 56 DEG C of drying to water content
For 6 ~ 8%, xanthium sibiricum is obtained.
Embodiment 2
A kind of method for treating seeds for accelerating Itanlian rye germination, comprises the following steps：
（1）Seed soaks：Selection is ripe, complete, the Itanlian rye seed without disease pest, is placed in the body of 5 ~ 7 times of amounts of seed weight
Fraction accelerates kind of soft and soggyization to be soaked 7 hours in 1.2% acetum, promotes nutritional ingredient to enter seed, relatively low pH
The enhancing of plumule activity can be stimulated, accelerates germination, shortens germinating time, filtering obtains immersion seed；
（2）Cryopreservation：The seed dressing of immersion seed weight 23% is added into immersion seed, is well mixed, is placed in storeroom quiet
Put 9 hours, storage room temp is 5 DEG C, humidity is that 78%, illumination is 150lx, and seed dressing is rich in a variety of nutrition and antimicrobial component, promotees
Enter neutron absorption, break seed dormancy, improve seed resistance, reduce disease pest and encroach on, low temperature and poor light environmental stimulus germination,
Germination percentage is improved, planting cost is saved, obtains low temperature seed；
（3）Presprouting of seeds：Low temperature seed is placed in germinating cabinet, temperature is 30 DEG C, humidity is that 87%, illumination is 350lx, vernalization 15
Hour, obtain vernalization seed；
（4）Seed is sowed：Vernalization seed is sowed according to a conventional method, sowing seed is obtained.
The step（1）Acetum, temperature is 41 DEG C, in addition to honey and urea, honey and urine in acetum
The mass concentration of element is respectively 6% and 1.5%.
The step（2）Seed dressing, be made up of the raw material of following parts by weight：Without iodine common salt 21, absolute ethyl alcohol 11, Stenoloma chusana
Extract 7.8, xanthium sibiricum 6.3, compound sodium nitrophenolate 0.14, brassin lactones 0.12, by compound sodium nitrophenolate and brassin lactones
Absolute ethyl alcohol is added, is stirred to being completely dissolved, is obtained alcoholic solution, will add without iodine common salt, Stenoloma chusana extract and xanthium sibiricum
Enter in water, the mass concentration for making no iodine common salt is 0.4%, 121 DEG C of boilings 9 minutes naturally cool to 40 ~ 45 DEG C, add alcohol molten
Liquid, is well mixed, obtains seed dressing.
Described Stenoloma chusana extract, Stenoloma chusana is crushed, and the volume fraction for adding 55 times of amounts of Stenoloma chusana weight is molten for 77% alcohol
Liquid, in 44 DEG C, 37kHz ultrasounds 23 minutes, filtering, the volume fraction that 65 times of amounts of filter residue weight are added into filter residue is 55% wine
Smart solution, in 47 DEG C, 33kHz ultrasounds 33 minutes, all filtrates and filter residue is merged, drying to water content is 8 ~ 10%, obtains Stenoloma chusana
Extract.
Described xanthium sibiricum, the achene of Siberian cocklebur is crushed, and adds the glycerine of achene of Siberian cocklebur weight 33%, 33 are steamed in 100 DEG C
Minute, the water of 190 times of amounts of achene of Siberian cocklebur weight is added, it is original 1/20 that heating, which is boiled to volume, in 57 DEG C of drying to water content
For 6 ~ 8%, xanthium sibiricum is obtained.
Embodiment 3
A kind of method for treating seeds for accelerating Itanlian rye germination, comprises the following steps：
（1）Seed soaks：Selection is ripe, complete, the Itanlian rye seed without disease pest, is placed in the volume of 7 times of amounts of seed weight
Fraction accelerates kind of soft and soggyization to be soaked 8 hours in 1.3% acetum, promotes nutritional ingredient to enter seed, relatively low pH energy
The enhancing of plumule activity is enough stimulated, accelerates germination, shortens germinating time, filtering obtains immersion seed；
（2）Cryopreservation：The seed dressing of immersion seed weight 25% is added into immersion seed, is well mixed, is placed in storeroom quiet
Put 10 hours, storage room temp is 6 DEG C, humidity is that 79%, illumination is 200lx, and seed dressing is rich in a variety of nutrition and antimicrobial component,
Promote neutron absorption, break seed dormancy, improve seed resistance, reduce disease pest infringement, low temperature and poor light environmental stimulus seed hair
Bud, improves germination percentage, saves planting cost, obtains low temperature seed；
（3）Presprouting of seeds：Low temperature seed is placed in germinating cabinet, temperature is 31 DEG C, humidity is that 88%, illumination is 400lx, vernalization 16
Hour, obtain vernalization seed；
（4）Seed is sowed：Vernalization seed is sowed according to a conventional method, sowing seed is obtained.
The step（1）Acetum, temperature is 42 DEG C, in addition to honey and urea, honey and urine in acetum
The mass concentration of element is respectively 7% and 1.6%.
The step（2）Seed dressing, be made up of the raw material of following parts by weight：Without iodine common salt 22, absolute ethyl alcohol 12, Stenoloma chusana
Extract 7.9, xanthium sibiricum 6.4, compound sodium nitrophenolate 0.15, brassin lactones 0.13, by compound sodium nitrophenolate and brassin lactones
Absolute ethyl alcohol is added, is stirred to being completely dissolved, is obtained alcoholic solution, will add without iodine common salt, Stenoloma chusana extract and xanthium sibiricum
Enter in water, the mass concentration for making no iodine common salt is 0.5%, 121 DEG C of boilings 10 minutes naturally cool to 40 ~ 45 DEG C, add alcohol
Solution, is well mixed, obtains seed dressing.
Described Stenoloma chusana extract, Stenoloma chusana is crushed, and the volume fraction for adding 60 times of amounts of Stenoloma chusana weight is molten for 78% alcohol
Liquid, in 45 DEG C, 38kHz ultrasounds 25 minutes, filtering, the volume fraction that 70 times of amounts of filter residue weight are added into filter residue is 56% wine
Smart solution, in 48 DEG C, 34kHz ultrasounds 35 minutes, all filtrates and filter residue is merged, drying to water content is 8 ~ 10%, obtains Stenoloma chusana
Extract.
Described xanthium sibiricum, the achene of Siberian cocklebur is crushed, and adds the glycerine of achene of Siberian cocklebur weight 35%, 35 are steamed in 100 DEG C
Minute, the water of 200 times of amounts of achene of Siberian cocklebur weight is added, it is original 1/20 that heating, which is boiled to volume, in 58 DEG C of drying to water content
For 6 ~ 8%, xanthium sibiricum is obtained.
Comparative example 1
Step（1）In acetum be changed to water, remaining method, be the same as Example 1.
Comparative example 2
Removal step（2）In seed dressing, remaining method, be the same as Example 1.
Comparative example 3
Step（2）In temperature be 16 ~ 18 DEG C, remaining method, be the same as Example 1.
Comparative example 4
Step（2）In illumination condition for dark, remaining method, be the same as Example 1.
Comparative example 5
Step（3）In temperature be 23 DEG C, remaining method, be the same as Example 1.
Comparative example 6
Step（3）In illumination condition be 100 ~ 200lx, remaining method, be the same as Example 1.
Comparative example 7
The processing method of existing traditional Itanlian rye seed.
The treatment effect of embodiment and comparative example Itanlian rye method for treating seeds：
10000, full, ripe, complete Itanlian rye seed is selected respectively, is randomly divided into 10 groups, every group 1000, is used
Embodiment and the processing method of comparative example Itanlian rye seed carry out the processing of seed, enter after processing in Anhui Province Bengbu Region
Row sowing, other management method all sames are calculated at survival rate, embodiment and comparative example Itanlian rye seed for after planting 15 days
The treatment effect of reason method is shown in Table 1.
Table 1：The treatment effect of embodiment and comparative example Itanlian rye method for treating seeds
| Project | Seed number（Grain） | Germinative number（Grain） | Germinating time（d） | Sow survival rate（%） |
| Embodiment 1 | 1000 | 974 | 3~4 | 99.4 |
| Embodiment 2 | 1000 | 986 | 3~4 | 99.1 |
| Embodiment 3 | 1000 | 981 | 3~4 | 99.7 |
| Comparative example 1 | 1000 | 886 | 4~5 | 97.5 |
| Comparative example 2 | 1000 | 894 | 4~5 | 96.7 |
| Comparative example 3 | 1000 | 913 | 5~6 | 95.8 |
| Comparative example 4 | 1000 | 908 | 4~5 | 96.6 |
| Comparative example 5 | 1000 | 911 | 5~6 | 95.3 |
| Comparative example 6 | 1000 | 889 | 4~5 | 95.7 |
| Comparative example 7 | 1000 | 847 | 6~7 | 92.4 |
Show from the result of table 1, the method for treating seeds for accelerating Itanlian rye germination of embodiment, germination percentage and sowing are survived
Rate is substantially high compared with comparative example, and germinating time is substantially short compared with comparative example, illustrates the quickening Itanlian rye germination that the present invention is provided
Method for treating seeds has good treatment effect.
Claims (6)
1. a kind of method for treating seeds for accelerating Itanlian rye germination, it is characterised in that comprise the following steps：
（1）Seed soaks：Selection is ripe, complete, the Itanlian rye seed without disease pest, is placed in the body of 5 ~ 7 times of amounts of seed weight
Fraction is soaks 6 ~ 8 hours in 1.1 ~ 1.3% acetum, filtering obtains immersion seed；
（2）Cryopreservation：The seed dressing of immersion seed weight 20 ~ 25% is added into immersion seed, is well mixed, is placed in storage
Room stands 8 ~ 10 hours, obtains low temperature seed；
（3）Presprouting of seeds：Low temperature seed is placed in germinating cabinet, temperature is 29 ~ 31 DEG C, humidity be 86 ~ 88%, illumination be 300 ~
400lx, vernalization 14 ~ 16 hours, obtains vernalization seed；
（4）Seed is sowed：Vernalization seed is sowed according to a conventional method, sowing seed is obtained.
2. accelerate the method for treating seeds of Itanlian rye germination according to claim 1, it is characterised in that the step
（1）Acetum, temperature is 40 ~ 42 DEG C, in addition to honey and urea, the mass concentration point of honey and urea in acetum
Wei 5 ~ 7% and 1.4 ~ 1.6%.
3. accelerate the method for treating seeds of Itanlian rye germination according to claim 1, it is characterised in that the step
（2）Seed dressing, be made up of the raw material of following parts by weight：Without iodine common salt 20 ~ 22, absolute ethyl alcohol 10 ~ 12, Stenoloma chusana extract 7.7 ~
7.9th, xanthium sibiricum 6.2 ~ 6.4, compound sodium nitrophenolate 0.13 ~ 0.15, brassin lactones 0.11 ~ 0.13, by compound sodium nitrophenolate and rue
Tongue element lactone adds absolute ethyl alcohol, stirs to being completely dissolved, obtains alcoholic solution, will be without iodine common salt, Stenoloma chusana extract and the achene of Siberian cocklebur
Extract is added to the water, and it is 0.3 ~ 0.5%, 121 DEG C of boilings 8 ~ 10 minutes to make the mass concentration of no iodine common salt, naturally cool to 40 ~
45 DEG C, alcoholic solution is added, is well mixed, obtains seed dressing.
4. accelerate the method for treating seeds of Itanlian rye germination according to claim 3, it is characterised in that described Stenoloma chusana
Extract, Stenoloma chusana is crushed, and the volume fraction for adding 50 ~ 60 times of amounts of Stenoloma chusana weight is 76 ~ 78% alcoholic solution, in 43 ~ 45
DEG C, 36 ~ 38kHz ultrasounds 20 ~ 25 minutes, filtering, the volume fraction that 60 ~ 70 times of amounts of filter residue weight are added into filter residue is 54 ~ 56%
Alcoholic solution, in 46 ~ 48 DEG C, 32 ~ 34kHz ultrasounds 30 ~ 35 minutes, all filtrates and filter residue are merged, drying to water content
For 8 ~ 10%, Stenoloma chusana extract is obtained.
5. accelerate the method for treating seeds of Itanlian rye germination according to claim 3, it is characterised in that described Siberian cocklebur
Seed extract, the achene of Siberian cocklebur is crushed, and is added the glycerine of achene of Siberian cocklebur weight 30 ~ 35%, is steamed in 100 DEG C 30 ~ 35 minutes, is added grey
The water of 180 ~ 200 times of ears or side handles of a utensil weight amount, it is original 1/20 that heating, which is boiled to volume, in 56 ~ 58 DEG C of drying to water content be 6 ~
8%, obtain xanthium sibiricum.
6. accelerate the method for treating seeds of Itanlian rye germination according to claim 1, it is characterised in that the step
（2）Storeroom, temperature is 4 ~ 6 DEG C, humidity is that 77 ~ 79%, illumination is 100 ~ 200lx.
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| CN106576490A (en) * | 2016-11-25 | 2017-04-26 | 兰州大学 | Method of breaking dormancy of ryegrass endophytic fungi symbiont seeds |
| CN107517721A (en) * | 2017-09-27 | 2017-12-29 | 湖北省农业科学院畜牧兽医研究所 | A kind of rice field Itanlian rye planting and establishing method |
| CN107896566A (en) * | 2017-12-15 | 2018-04-13 | 凤阳县中益优质稻米种植专业合作社 | A kind of storage practice of wheat seed |
| CN108323267A (en) * | 2018-01-17 | 2018-07-27 | 安徽省华禾种业有限公司 | A kind of method for treating seeds of microphyll type caraway that improving emergence rate |
| CN108738479A (en) * | 2018-06-20 | 2018-11-06 | 界首市利民草业有限公司 | A kind of method for treating seeds of salt resistance rye grass |
| CN108966738A (en) * | 2018-07-27 | 2018-12-11 | 贵州省茗之源种植专业合作社 | A kind of method for treating seeds preventing grey mould fruit rot of strawberry |
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| CN106576490A (en) * | 2016-11-25 | 2017-04-26 | 兰州大学 | Method of breaking dormancy of ryegrass endophytic fungi symbiont seeds |
| CN107517721A (en) * | 2017-09-27 | 2017-12-29 | 湖北省农业科学院畜牧兽医研究所 | A kind of rice field Itanlian rye planting and establishing method |
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| CN108738479A (en) * | 2018-06-20 | 2018-11-06 | 界首市利民草业有限公司 | A kind of method for treating seeds of salt resistance rye grass |
| CN108966738A (en) * | 2018-07-27 | 2018-12-11 | 贵州省茗之源种植专业合作社 | A kind of method for treating seeds preventing grey mould fruit rot of strawberry |
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