CN108477191A - A kind of dormancy awakening chemical ongrape and its preparation and application - Google Patents
A kind of dormancy awakening chemical ongrape and its preparation and application Download PDFInfo
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- CN108477191A CN108477191A CN201810531985.9A CN201810531985A CN108477191A CN 108477191 A CN108477191 A CN 108477191A CN 201810531985 A CN201810531985 A CN 201810531985A CN 108477191 A CN108477191 A CN 108477191A
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- ongrape
- chemical
- gibberellin
- dormancy awakening
- dormancy
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- 230000005059 dormancy Effects 0.000 title claims abstract description 58
- 239000000126 substance Substances 0.000 title claims abstract description 56
- 238000002360 preparation method Methods 0.000 title abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 59
- 229930191978 Gibberellin Natural products 0.000 claims abstract description 42
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000003448 gibberellin Substances 0.000 claims abstract description 42
- 240000006365 Vitis vinifera Species 0.000 claims abstract description 31
- 235000014787 Vitis vinifera Nutrition 0.000 claims abstract description 31
- 235000009754 Vitis X bourquina Nutrition 0.000 claims abstract description 29
- 235000012333 Vitis X labruscana Nutrition 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 241000894006 Bacteria Species 0.000 claims abstract description 21
- 238000000855 fermentation Methods 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 240000008042 Zea mays Species 0.000 claims abstract description 15
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 15
- 230000004151 fermentation Effects 0.000 claims abstract description 12
- 235000013312 flour Nutrition 0.000 claims abstract description 12
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims abstract description 11
- 235000009973 maize Nutrition 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 31
- 235000019441 ethanol Nutrition 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 235000013399 edible fruits Nutrition 0.000 abstract description 10
- 241000196324 Embryophyta Species 0.000 abstract description 7
- 230000001766 physiological effect Effects 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000005648 plant growth regulator Substances 0.000 abstract description 3
- 230000034303 cell budding Effects 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract description 2
- IXORZMNAPKEEDV-OBDJNFEBSA-N gibberellin A3 Chemical compound C([C@@]1(O)C(=C)C[C@@]2(C1)[C@H]1C(O)=O)C[C@H]2[C@]2(C=C[C@@H]3O)[C@H]1[C@]3(C)C(=O)O2 IXORZMNAPKEEDV-OBDJNFEBSA-N 0.000 abstract description 2
- 230000035784 germination Effects 0.000 description 9
- 230000036387 respiratory rate Effects 0.000 description 9
- 238000005507 spraying Methods 0.000 description 7
- 238000013138 pruning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009966 trimming Methods 0.000 description 5
- 241000219094 Vitaceae Species 0.000 description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 235000021021 grapes Nutrition 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 230000010198 maturation time Effects 0.000 description 3
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 2
- ODBLHEXUDAPZAU-ZAFYKAAXSA-N D-threo-isocitric acid Chemical compound OC(=O)[C@H](O)[C@@H](C(O)=O)CC(O)=O ODBLHEXUDAPZAU-ZAFYKAAXSA-N 0.000 description 2
- ODBLHEXUDAPZAU-FONMRSAGSA-N Isocitric acid Natural products OC(=O)[C@@H](O)[C@H](C(O)=O)CC(O)=O ODBLHEXUDAPZAU-FONMRSAGSA-N 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- MYFXBBAEXORJNB-UHFFFAOYSA-N calcium cyanamide Chemical compound [Ca+2].[N-]=C=[N-] MYFXBBAEXORJNB-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000004021 humic acid Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229930000044 secondary metabolite Natural products 0.000 description 2
- ODBLHEXUDAPZAU-UHFFFAOYSA-N threo-D-isocitric acid Natural products OC(=O)C(O)C(C(O)=O)CC(O)=O ODBLHEXUDAPZAU-UHFFFAOYSA-N 0.000 description 2
- 240000000560 Citrus x paradisi Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 244000237969 Vitis vulpina Species 0.000 description 1
- 235000017242 Vitis vulpina Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 241000261145 bacterium 3.5 Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 230000004345 fruit ripening Effects 0.000 description 1
- RSQSQJNRHICNNH-NFMPGMCNSA-N gibberellin A4 Chemical compound C([C@@H]1C[C@]2(CC1=C)[C@H]1C(O)=O)C[C@H]2[C@@]2(OC3=O)[C@H]1[C@@]3(C)[C@@H](O)CC2 RSQSQJNRHICNNH-NFMPGMCNSA-N 0.000 description 1
- 230000006266 hibernation Effects 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002068 microbial inoculum Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000031787 nutrient reservoir activity Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000017854 proteolysis Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/22—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients stabilising the active ingredients
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Virology (AREA)
- Toxicology (AREA)
- Mycology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to agricultural varieties to plant field, more particularly to a kind of dormancy awakening chemical ongrape and its preparation and application.Dormancy awakening chemical ongrape of the present invention, by weight percentage, raw material group become：Gibberellin 3 6%, absolute ethyl alcohol 5 10%, maize flour 8 13%, brown sugar 5 8%, EM bacterium 2 5%, water surplus.The present invention utilizes gibberellin of plant growth regulator and EM bacterium mixed fermentations, gibberellin is set to maintain higher physiological activity, by promoting body physiological activity enhancing, realize the flowing of plant internal juice, break the suspend mode of grapevine seedling, the purpose for promoting hibernaculum to sprout, while keeping budding neat, to enhance the dynamic accumulation speed of nutriment in fruit, grape is made to list in advance.
Description
Technical field
The invention belongs to agricultural varieties to plant field, more particularly to a kind of dormancy awakening chemical ongrape and its preparation and application.
Background technology
For suitable for winter low temperature environment, fruit tree can enter rest period after fallen leaves；In the environment of facility cultivation, often because of ground
Warm insufficient, plant can not carry out normal vernalization, in winter grape cannot successfully breaking dormancy, cause bearing basal shoot rudiment compared with
Less, the time is relatively slow and budding is irregular, causes grape maturity evening, low output.
Currently, orchard worker breaks Grape Dormancy mainly by way of brushing lime nitrogen, gibberellin, mononitrile amine, promotes
Branch germinates.But this method gibberellin, mononitrile amine dosage are big, hormone residues are more in fruit and mononitrile amine has certain toxicity
It easily explodes, there are security risks；This method effect is unstable simultaneously, takes a lot of work laborious, institute more demanding to environmental condition
To be had some limitations in actually promoting.
Invention content
In view of the above-mentioned problems, inventors herein proposing a kind of dormancy awakening chemical ongrape and its preparation and application.The present invention is adopted
Technical solution is to be combined with fermentation technique using gibberellin of plant growth regulator.Because of gibberellin in PH ＜ 3.0 or
It can be inactivated in the environment of PH ＞ 5, acidic environment (PH=3.5-4.0) can not only make red mould caused by the fermentation process of microorganism
Element maintains to stablize, and so that its physiological activity is reached highest, and have hydrolase in microbial fermentation secondary metabolite, can also promote
It is hydrolyzed into macromoleculars such as storage protein, isocitric acid, fat, can also achieve the purpose that break fruit tree suspend mode to a certain extent.
The method of the present invention effect stability and gibberellin activity height, dosage is few, and green high-efficient is further reduced environmental pollution.
A kind of dormancy awakening chemical ongrape of the present invention, by weight percentage, raw material group becomes：Gibberellin 3-6%, nothing
Water-ethanol 5-10%, maize flour 8-13%, brown sugar 5-8%, EM bacterium 2-5%, water surplus.
Its specific preparation process is：
(1) above-mentioned each raw material is weighed in proportion, it is spare；
(2) gibberellin is dissolved in absolute ethyl alcohol, obtains gibberellin ethanol solution；
(3) gibberellin ethanol solution, maize flour, brown sugar and water are added in fermentation tank, are uniformly mixed, be inoculated with EM bacterium,
22-38 DEG C of anaerobic fermentation 7-15 days, you can obtain dormancy awakening chemical ongrape.
Use the chemicals for breaking dormancy pH value that the above method obtains for 3.5-4.0.
Wherein, EM bacterium are purchased from the Xuzhou bio tech ltd Sen Tian, activity >=30,000,000,000 cfu/ml；There is light in the EM bacterium
It is a kind of quick-acting composite bacteria agents of low-cost high temperature with the multiple beneficials flora such as bacterium, saccharomycete, lactic acid bacteria；The microbial inoculum can be fast
Speed decomposes organic matter, and strength protein degradation matter can be within 1-2 days time by the organic matter and protein in maize flour and brown sugar
(it is converted into the organic acids such as humic acid, amino acid and hydrolase；The organic acids such as humic acid, amino acid can make yeasting
PH be reduced between 3.5-4.0, be that there are environment for gibberellin best, make the physiological activity highest of gibberellin；It ferments simultaneously
There is hydrolase in secondary metabolite, can also promote the macromoleculars water such as the albumen, isocitric acid, fat stored in grape fruit tree
Solution, auxiliary gibberellin play the purpose for breaking fruit tree suspend mode.
After obtaining above-mentioned chemicals for breaking dormancy, inventor is directed to the vine being in hibernation and determines application method such as
Under：It carries out limb after dormancy awakening chemical ongrape is watered uniformly to spray, limb sprays 1-2 times, and dormancy awakening chemical ongrape dosage is 300-
450ml/ mus/time.
Time interval is 15-20 days between spraying and spray for the second time for the first time.
The volume ratio of dormancy awakening chemical ongrape and water is 1:100-150.
More specifically, it when progress limb uniformly sprays, sprays number and the amount of spraying is different with the age of tree, the dilute close degree of branch,
For the perennial seedlings of light pruning：Limb sprays 1-2 times, primary per spraying within 15-20 days, and dormancy awakening chemical ongrape dosage is 300-
450ml/ mus/time.3 years and following seedling of severe trimming：Limb sprays 1 time, dormancy awakening chemical ongrape dosage be 300-450ml/ mus/
It is secondary.
Light pruning of the present invention refer to trimming branches and leaves amount be original branches and leaves amount 40% and it is following；Institute of the present invention
It is 50% or more of original branches and leaves amount that the severe trimming stated, which refers to the branches and leaves amount of trimming,.
Limb is carried out to rest period grape using above-mentioned chemicals for breaking dormancy and sprays rear 20d, compared with brushing conventional dose, the grape winter
Bud germination rate improves 15-30%, and the total respiratory rate of suspend mode hibernaculum improves 15% or more, after this illustrates that plant sprays chemicals for breaking dormancy,
Grape hibernaculum germination rate improves, and accelerates the speed of synthesis and the accumulation of nutriment, the grape maturity phase is made to shift to an earlier date 8-15 days, into one
Step improves the economic benefit of grape.
In conclusion the present invention provides a kind of dormancy awakening chemical ongrape and preparation and the method used, this method utilizes plant
Growth regulator gibberellin and EM bacterium mixed fermentations, make gibberellin maintain higher physiological activity, by promoting body physiological to live
Dynamic enhancing, realizes the flowing of plant internal juice, breaks the suspend mode of grapevine seedling, and the purpose for promoting hibernaculum to sprout is used simultaneously
Bud is neat, to enhance the dynamic accumulation speed of nutriment in fruit, grape is made to list in advance.In addition, since gibberellin is protected
Hold greater activity so that gibberellin dosage is few, and green high-efficient further reduces environmental pollution.Chemicals for breaking dormancy of the present invention
May be used that the mode that sprays is broken to sleep, with described in the prior art smearing or compared with brushing mode, reduce the dosage of gibberellin,
And it saves labour turnover, it is time saving and energy saving.
Specific implementation mode
The specific implementation mode of form by the following examples does further specifically the above of the present invention
It is bright, but the range that this should not be interpreted as to the above-mentioned theme of the present invention is only limitted to example below.It is all to be based on the above of the present invention
The technology realized all belongs to the scope of the present invention, and it is complete to be all made of conventional prior unless otherwise specified, in following embodiments
At.
The control group used in the following embodiments of the present invention is chemicals for breaking dormancy commonly used in the art：By weight percentage, red
Mycin 1%, absolute alcohol 2%, lime nitrogen 10%-20%, mononitrile amine 3%-5%, water surplus.After above-mentioned raw materials mixing, use
The mode of smearing is administered on resting bud.
Embodiment 1
A kind of dormancy awakening chemical ongrape, by weight percentage, raw material group become：Gibberellin 4%, absolute ethyl alcohol 5%, corn
Face 10%, brown sugar 5%, EM bacterium 2%, water surplus.
The chemicals for breaking dormancy pH value is 3.5.
Its specific preparation process is：
(1) above-mentioned each raw material is weighed in proportion, it is spare；
(2) gibberellin is dissolved in absolute ethyl alcohol, obtains gibberellin ethanol solution；
(3) gibberellin ethanol solution, maize flour, brown sugar and water are added in fermentation tank, are uniformly mixed, be inoculated with EM bacterium,
25 DEG C of anaerobic fermentations 11 days, you can obtain dormancy awakening chemical ongrape.
It carries out limb after dormancy awakening chemical ongrape is watered uniformly to spray, limb sprays 2 times, sprays within every 15 days once, dosage is
375ml/ mus/time.The volume ratio of dormancy awakening chemical ongrape and water is 1:120.
Objective for implementation is 7 years raw grapes of light pruning, and limb is more dense.
Control group and embodiment 1 are compared, wherein control group and embodiment 1 spray period and number is consistent.
As a result with analysis
Influence of the different disposal to the germination rate of grape hibernaculum, respiratory rate and maturation time
| Classification | Hibernaculum germination rate (%) | Respiratory rate (mmol/g/min) | The grape maturity time (date) |
| Control group | 49% | 181 | 8.19 |
| Embodiment 1 | 61% | 210 | 8.06 |
Different disposal sprays 20 to the sprouting of grape hibernaculum, respiratory rate and the influence of fruit maturation time as seen from table
After it, 1 group of grape hibernaculum germination rate of embodiment more higher than control group 24.4%, respiratory rate improves 16.0%；Control group grape
Ripe Time To Market is August 19, and experimental group maturation Time To Market is August 6, and control group does sth. in advance 13 than experimental group maturation time
It；Comprehensive analysis shows that this method can be effectively promoted plant rudiment, so that grape is listed in advance, and the use of gibberellin
Amount is far smaller than control group.
Embodiment 2
A kind of dormancy awakening chemical ongrape, by weight percentage, raw material group become：Gibberellin 5%, absolute ethyl alcohol 8%, corn
Face 12%, brown sugar 6%, EM bacterium 4%, water surplus.
The chemicals for breaking dormancy pH value is 4.0.
Its specific preparation process is：
(1) above-mentioned each raw material is weighed in proportion, it is spare；
(2) gibberellin is dissolved in absolute ethyl alcohol, obtains gibberellin ethanol solution；
(3) gibberellin ethanol solution, maize flour, brown sugar and water are added in fermentation tank, are uniformly mixed, be inoculated with EM bacterium,
32 DEG C of anaerobic fermentations 15 days, you can obtain dormancy awakening chemical ongrape.
It carries out limb after dormancy awakening chemical ongrape is watered uniformly to spray, limb sprays 1 time, and dosage is 450ml/ mu/time.Grape
The volume ratio of chemicals for breaking dormancy and water is 1:100.
Objective for implementation is the triennial grape of light pruning, and limb is more dense.
Control group and embodiment 2 are compared, wherein control group and embodiment 2 spray period and number is consistent.Knot
Fruit finds, after spraying 20 days, experimental group grape hibernaculum germination rate more higher than control group 19.8%, respiratory rate improves 15.1%；
Control group does sth. in advance 10 days than the experimental group grape maturity time.
Embodiment 3
A kind of dormancy awakening chemical ongrape, by weight percentage, raw material group become：Gibberellin 5%, absolute ethyl alcohol 10% are beautiful
Rice and flour 10%, brown sugar 5%, EM bacterium 3%, water surplus.
The chemicals for breaking dormancy pH value is 3.5.
Its specific preparation process is：
(1) above-mentioned each raw material is weighed in proportion, it is spare；
(2) gibberellin is dissolved in absolute ethyl alcohol, obtains gibberellin ethanol solution；
(3) gibberellin ethanol solution, maize flour, brown sugar and water are added in fermentation tank, are uniformly mixed, be inoculated with EM bacterium,
35 DEG C of anaerobic fermentations 15 days, you can obtain dormancy awakening chemical ongrape.
It carries out limb after dormancy awakening chemical ongrape is watered uniformly to spray, limb sprays 1 time, and dosage is 450ml/ mu/time.Grape
The volume ratio of chemicals for breaking dormancy and water is 1:100.
Objective for implementation is 5 years raw grapes of severe trimming, and limb is more sparse.
Control group and embodiment 3 are compared, wherein control group and embodiment 3 spray period and number is consistent.Knot
Fruit finds, after spraying 20 days, experimental group grape hibernaculum germination rate more higher than control group 17.1%, respiratory rate improves 16.9%；
Control group does sth. in advance 12 days than the experimental group grape maturity time.
Embodiment 4
A kind of dormancy awakening chemical ongrape, by weight percentage, raw material group become：Gibberellin 3%, absolute ethyl alcohol 9%, corn
Face 8%, brown sugar 8%, EM bacterium 5%, water surplus.
The chemicals for breaking dormancy pH value is 4.0.
Its specific preparation process is：
(1) above-mentioned each raw material is weighed in proportion, it is spare；
(2) gibberellin is dissolved in absolute ethyl alcohol, obtains gibberellin ethanol solution；
(3) gibberellin ethanol solution, maize flour, brown sugar and water are added in fermentation tank, are uniformly mixed, be inoculated with EM bacterium,
22 DEG C of anaerobic fermentations 7 days, you can obtain dormancy awakening chemical ongrape.
It carries out limb after dormancy awakening chemical ongrape is watered uniformly to spray, limb sprays 1 time, and dosage is 400ml/ mu/time.Grape
The volume ratio of chemicals for breaking dormancy and water is 1:150.
Objective for implementation is 5 years raw grapes of light pruning, and limb is more dense.
Control group and embodiment 4 are compared, wherein control group and embodiment 4 spray period and number is consistent.Knot
Fruit finds, after spraying 20 days, experimental group grape hibernaculum germination rate more higher than control group 19.5%, respiratory rate improves 15.3%；
Control group does sth. in advance 11 days than the experimental group grape maturity time.
Embodiment 5
A kind of dormancy awakening chemical ongrape, by weight percentage, raw material group become：Gibberellin 6%, absolute ethyl alcohol 7%, corn
Face 13%, brown sugar 7%, EM bacterium 3.5%, water surplus.
The chemicals for breaking dormancy pH value is 4.0.
Its specific preparation process is：
(1) above-mentioned each raw material is weighed in proportion, it is spare；
(2) gibberellin is dissolved in absolute ethyl alcohol, obtains gibberellin ethanol solution；
(3) gibberellin ethanol solution, maize flour, brown sugar and water are added in fermentation tank, are uniformly mixed, be inoculated with EM bacterium,
30 DEG C of anaerobic fermentations 10 days, you can obtain dormancy awakening chemical ongrape.
It carries out limb after dormancy awakening chemical ongrape is watered uniformly to spray, limb sprays 1 time, and dosage is 300ml/ mu/time.Grape
The volume ratio of chemicals for breaking dormancy and water is 1:150.
Objective for implementation is 6 years raw grapes of light pruning, and limb is more dense.
Control group and embodiment 5 are compared, wherein control group and embodiment 5 spray period and number is consistent.Knot
Fruit finds, after spraying 20 days, experimental group grape hibernaculum germination rate more higher than control group 19.3%, respiratory rate improves 15.7%；
Control group does sth. in advance 12 days than the experimental group grape maturity time.
Claims (6)
1. a kind of dormancy awakening chemical ongrape, which is characterized in that by weight percentage, raw material group becomes：Gibberellin 3-6%, it is anhydrous
Ethyl alcohol 5-10%, maize flour 8-13%, brown sugar 5-8%, EM bacterium 2-5%, water surplus.
2. a kind of dormancy awakening chemical ongrape according to claim 1, which is characterized in that the chemicals for breaking dormancy pH value is 3.5-4.0.
3. the method for preparing dormancy awakening chemical ongrape described in claim 1, which is characterized in that its specific steps are：
(1) above-mentioned each raw material is weighed in proportion, it is spare；
(2) gibberellin is dissolved in absolute ethyl alcohol, obtains gibberellin ethanol solution；
(3) gibberellin ethanol solution, maize flour, brown sugar and water are added in fermentation tank, are uniformly mixed, be inoculated with EM bacterium, 22-38
DEG C anaerobic fermentation 7-15 days, you can obtain dormancy awakening chemical ongrape.
4. a kind of application method of dormancy awakening chemical ongrape described in claim 1, which is characterized in that its specific steps are：By grape
Chemicals for breaking dormancy carries out limb after being watered and uniformly sprays, and limb sprays 1-2 times, and dormancy awakening chemical ongrape dosage is 300-450ml/ mu/time.
5. the application method of dormancy awakening chemical ongrape according to claim 4, which is characterized in that the volume of dormancy awakening chemical ongrape and water
Than being 1:100-150.
6. the application method of dormancy awakening chemical ongrape according to claim 4, which is characterized in that spray for the first time and second sprays
Time interval is 15-20 days between applying.
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