CN107278722A - A kind of pear tree florescence antifreeze method - Google Patents
A kind of pear tree florescence antifreeze method Download PDFInfo
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- CN107278722A CN107278722A CN201710337671.0A CN201710337671A CN107278722A CN 107278722 A CN107278722 A CN 107278722A CN 201710337671 A CN201710337671 A CN 201710337671A CN 107278722 A CN107278722 A CN 107278722A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G2013/004—Liquid mulch
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Abstract
The present invention relates to a kind of pear tree florescence antifreeze method, specially following steps：（1）The insulation of pear tree；（2）The insulation of soil；（3）Artificial pollination.By experiment, a kind of pear tree florescence antifreeze method for being there is provided using the inventive method, the effective guarantee fruit-setting rate of pear tree, compared to prior art, the fruit-setting rate of pear tree even improves more than 7 percentage points, effect is notable, meanwhile, the inventive method is antifreeze compared to trunk whitewashing and fumigation, operation is simpler, also it is safer reliable, any potential safety hazard will not be brought, is worth promoting and uses.
Description
Technical field
The invention belongs to planting fruit trees field, and in particular to a kind of pear tree florescence antifreeze method.
Background technology
In pear tree cultivation, the florescence is the flower of the important period, wherein pear tree that determine pear tree fruit-setting rate and fruit quality
Phase is antifreeze, significant for flower and fruit protecting.Pear tree blooms morning, spends neat, florescence frost can cause very big loss, even
There is the possibility of total crop failure, therefore the pear tree florescence must carry out antifreeze work.
The measure, wherein trunk whitewashing such as now conventional florescence antifreezing measures have florescence to pour water, trunk whitewashing, fumigation are antifreeze
Quick lime is often used, easily causes that soil calcium ion concentration is too high, influence pear tree bears fruit, and fumigation frost protection, is utilize
Fumigation reduces the radiation evaporation of soil heat, while soot can be made steam congeal into liquid and release heat, be improved with adsorbing moisture
Temperature, but fumigation easily causes atmosphere pollution, while have disaster hidden-trouble, it is actually very risky for soil heat preservation.
The content of the invention
In order to solve the above problems, the invention provides a kind of pear tree florescence antifreeze method.
The present invention is achieved through the following technical solutions：
A kind of pear tree florescence antifreeze method, specially following steps：
（1）The insulation of pear tree
Before frost arriving, when temperature is reduced to 3-5 DEG C, to the vaporific uniform sprinkling anti-icing fluid in pear tree limb position, fountain height
100-150mL/, good insulation effect can be played, nontoxic non-corrosiveness can be sprayed at each position of pear tree, antifreeze
Effect is greatly promoted, while make use of the anti-icing fluid cryogenic temperature condensation, the characteristic of high temperature melting treats that temperature is raised, Automatic-falling
Into soil, it can be absorbed as nutrient by pear tree, it is to avoid waste；The anti-icing fluid, is specifically made by following steps：
A according to the mass fraction, mixture A is obtained after taking 10-15 parts of rape oil, 30-35 parts of industry glycerol, 2-8 parts of mixing of propane diols；
B according to the mass fraction, takes 5-8 parts of aloe, 2-3 parts of peppermint, 10-15 parts of Dalmatian chrysanthemum, 15-20 parts of toad grass to be crushed after drying
To 80 mesh, mixture B is obtained；
C is by the mixture A, mixture B, water, NPE in mass ratio 100:3:20:After 1 uniform mixing, system
Obtain the anti-icing fluid；
（2）The insulation of soil
Before frost arriving, when temperature is reduced to 3-5 DEG C, Nutrition Soil is buried to 30-50cm by pear tree trunk, burying depth
35-40cm, can reach the effect of soil heat preservation, while the active ingredient in Nutrition Soil in the slow fermentation process of Nutrition Soil
The freezing tolerance of pear tree is effectively increased, it is antifreeze to the pear tree florescence that there is very good effect；The Nutrition Soil, specifically by following steps
It is made：
As mass fraction, 10-15 parts of the beans that fetch earth break into mud to A after cooking, and 5-8 parts of compound bacteria bacterium solution are added, in 35-40 DEG C of environment
Lower fermentation process 90-120 minutes, obtains fermentation material；The compound bacteria bacterium solution, quality is pressed by saccharomycete bacterium solution, Bifidobacterium bacterium solution
Than 5:It is made after 1 mixing；
B as mass fraction, takes 30-35 parts of clay, the uniform mixing of 15-20 parts of dried poultrymanure, obtains composite soil；
C is by the fermentation material, composite soil in mass ratio 1:After 750 mix thoroughly, the Nutrition Soil is produced；
（3）Artificial pollination.
Further, step（1）The anti-icing fluid, is specifically made by following steps：
A according to the mass fraction, mixture A is obtained after taking 10 parts of rape oil, 30 parts of industry glycerol, 2 parts of mixing of propane diols；
B according to the mass fraction, takes 5 parts of aloe, 2 parts of peppermint, 10 parts of Dalmatian chrysanthemum, 15 parts of toad grass to be crushed to 80 mesh after drying, obtained
Mixture B；
C is by the mixture A, mixture B, water, NPE in mass ratio 100:3:20:After 1 uniform mixing, system
Obtain the anti-icing fluid.
Further, step（2）The Nutrition Soil, is specifically made by following steps：
As mass fraction, 10 parts of the beans that fetch earth break into mud to A after cooking, and add 5 parts of compound bacteria bacterium solution, are issued in 35-40 DEG C of environment
Ferment is handled 90 minutes, obtains fermentation material；The compound bacteria bacterium solution, by saccharomycete bacterium solution, Bifidobacterium bacterium solution in mass ratio 5:1 mixing
After be made；
B as mass fraction, takes 30 parts of clay, the uniform mixing of 15 parts of dried poultrymanure, obtains composite soil；
C is by the fermentation material, composite soil in mass ratio 1:After 750 mix thoroughly, the Nutrition Soil is produced.
Saccharomycete bacterium solution and Bifidobacterium bacterium solution in the application are commercially available prod.
Beneficial effects of the present invention：The anti-icing fluid is uniformly sprayed to pear tree limb position is vaporific, can be played well
Insulation effect, nontoxic non-corrosiveness can be sprayed at each position of pear tree, and antifreezing effect is greatly promoted, while make use of described
Anti-icing fluid cryogenic temperature condensation, the characteristic of high temperature melting treats that temperature is raised, Automatic-falling enters soil, can inhaled as nutrient by pear tree
Receive, it is to avoid waste；The Nutrition Soil is buried, the effect of soil heat preservation can be reached in the slow fermentation process of Nutrition Soil,
The active ingredient in Nutrition Soil effectively increases the freezing tolerance of pear tree simultaneously, antifreeze to the pear tree florescence to have very good effect.Through
Experiment is crossed, a kind of pear tree florescence antifreeze method for being provided using the inventive method, the effective guarantee fruit-setting rate of pear tree, compared to
Prior art, the fruit-setting rate of pear tree even improves more than 7 percentage points, and effect is notable, meanwhile, the inventive method is compared to tree
Dry-coated white and fumigation is antifreeze, and operation is simpler, also safer reliable, will not bring any potential safety hazard, is worth pushing greatly
Extensively use.
Embodiment
Embodiment 1
A kind of pear tree florescence antifreeze method, specially following steps：
（1）The insulation of pear tree
Before frost arriving, when temperature is reduced to 3-5 DEG C, to the vaporific uniform sprinkling anti-icing fluid in pear tree limb position, fountain height
100mL/, good insulation effect can be played, nontoxic non-corrosiveness can be sprayed at each position of pear tree, antifreezing effect
Greatly promote, while make use of the anti-icing fluid cryogenic temperature condensation, the characteristic of high temperature melting treats that temperature is raised, Automatic-falling enters
Soil, can be absorbed as nutrient by pear tree, it is to avoid waste；The anti-icing fluid, is specifically made by following steps：
A according to the mass fraction, mixture A is obtained after taking 10 parts of rape oil, 30 parts of industry glycerol, 2 parts of mixing of propane diols；
B according to the mass fraction, takes 5 parts of aloe, 2 parts of peppermint, 10 parts of Dalmatian chrysanthemum, 15 parts of toad grass to be crushed to 80 mesh after drying, obtained
Mixture B；
C is by the mixture A, mixture B, water, NPE in mass ratio 100:3:20:After 1 uniform mixing, system
Obtain the anti-icing fluid；
（2）The insulation of soil
Before frost arriving, when temperature is reduced to 3-5 DEG C, Nutrition Soil is buried to 30-50cm by pear tree trunk, burying depth
35-40cm, can reach the effect of soil heat preservation, while the active ingredient in Nutrition Soil in the slow fermentation process of Nutrition Soil
The freezing tolerance of pear tree is effectively increased, it is antifreeze to the pear tree florescence that there is very good effect；The Nutrition Soil, specifically by following steps
It is made：
As mass fraction, 10 parts of the beans that fetch earth break into mud to A after cooking, and add 5 parts of compound bacteria bacterium solution, are issued in 35-40 DEG C of environment
Ferment is handled 90 minutes, obtains fermentation material；The compound bacteria bacterium solution, by saccharomycete bacterium solution, Bifidobacterium bacterium solution in mass ratio 5:1 mixing
After be made；
B as mass fraction, takes 30 parts of clay, the uniform mixing of 15 parts of dried poultrymanure, obtains composite soil；
C is by the fermentation material, composite soil in mass ratio 1:After 750 mix thoroughly, the Nutrition Soil is produced；
（3）Artificial pollination.
Embodiment 2
（1）The insulation of pear tree
Before frost arriving, when temperature is reduced to 3-5 DEG C, to the vaporific uniform sprinkling anti-icing fluid in pear tree limb position, fountain height
150mL/, good insulation effect can be played, nontoxic non-corrosiveness can be sprayed at each position of pear tree, antifreezing effect
Greatly promote, while make use of the anti-icing fluid cryogenic temperature condensation, the characteristic of high temperature melting treats that temperature is raised, Automatic-falling enters
Soil, can be absorbed as nutrient by pear tree, it is to avoid waste；The anti-icing fluid, is specifically made by following steps：
A according to the mass fraction, mixture A is obtained after taking 15 parts of rape oil, 35 parts of industry glycerol, 8 parts of mixing of propane diols；
B according to the mass fraction, takes 8 parts of aloe, 3 parts of peppermint, 15 parts of Dalmatian chrysanthemum, 20 parts of toad grass to be crushed to 80 mesh after drying, obtained
Mixture B；
C is by the mixture A, mixture B, water, NPE in mass ratio 100:3:20:After 1 uniform mixing, system
Obtain the anti-icing fluid；
（2）The insulation of soil
Before frost arriving, when temperature is reduced to 3-5 DEG C, Nutrition Soil is buried to 30-50cm by pear tree trunk, burying depth
35-40cm, can reach the effect of soil heat preservation, while the active ingredient in Nutrition Soil in the slow fermentation process of Nutrition Soil
The freezing tolerance of pear tree is effectively increased, it is antifreeze to the pear tree florescence that there is very good effect；The Nutrition Soil, specifically by following steps
It is made：
As mass fraction, 15 parts of the beans that fetch earth break into mud to A after cooking, and add 8 parts of compound bacteria bacterium solution, are issued in 35-40 DEG C of environment
Ferment is handled 120 minutes, obtains fermentation material；The compound bacteria bacterium solution, by saccharomycete bacterium solution, Bifidobacterium bacterium solution in mass ratio 5:1 mixes
It is made after conjunction；
B as mass fraction, takes 35 parts of clay, the uniform mixing of 20 parts of dried poultrymanure, obtains composite soil；
C is by the fermentation material, composite soil in mass ratio 1:After 750 mix thoroughly, the Nutrition Soil is produced；
（3）Artificial pollination.
Comparative example 1
This comparative example 1 compared with Example 1, without step（1）Described pear tree insulation operation, but use routine
Trunk whitewashing is operated, method and step all same in addition.
Comparative example 2
This comparative example 2 compared with Example 2, without step（2）The soil heat preservation operation, but use conventional smoke
Cigarette anti-freeze operation, method and step all same in addition.
Control group
Using trunk whitewashing, fumigation is antifreeze and artificial pollination is used as pear tree florescence antifreeze method.
The pear tree of same kind, identical plot is made to use above-mentioned 5 kinds of methods respectively, many experiments count the seat of pear tree
Fruit rate, as a result such as table 1：
Table 1
| Average fruit-setting rate（%） | |
| Embodiment 1 | 32 |
| Embodiment 2 | 33 |
| Comparative example 1 | 27 |
| Comparative example 2 | 29 |
| Control group | 25 |
As shown in Table 1, a kind of pear tree florescence antifreeze method for being provided using the inventive method, bearing fruit for pear tree of effective guarantee
Rate, compared to prior art, the fruit-setting rate of pear tree even improves more than 7 percentage points, and effect is notable, meanwhile, present invention side
Method is antifreeze compared to trunk whitewashing and fumigation, and operation is simpler, also safer reliable, will not bring any potential safety hazard,
It is worth promoting and uses.
Claims (3)
1. a kind of pear tree florescence antifreeze method, it is characterised in that be specially following steps：
（1）The insulation of pear tree
Before frost arriving, when temperature is reduced to 3-5 DEG C, to the vaporific uniform sprinkling anti-icing fluid in pear tree limb position, fountain height
100-150mL/；The anti-icing fluid, is specifically made by following steps：
A according to the mass fraction, mixture A is obtained after taking 10-15 parts of rape oil, 30-35 parts of industry glycerol, 2-8 parts of mixing of propane diols；
B according to the mass fraction, takes 5-8 parts of aloe, 2-3 parts of peppermint, 10-15 parts of Dalmatian chrysanthemum, 15-20 parts of toad grass to be crushed after drying
To 80 mesh, mixture B is obtained；
C is by the mixture A, mixture B, water, NPE in mass ratio 100:3:20:After 1 uniform mixing, system
Obtain the anti-icing fluid；
（2）The insulation of soil
Before frost arriving, when temperature is reduced to 3-5 DEG C, Nutrition Soil is buried to 30-50cm by pear tree trunk, burying depth
35-40cm；The Nutrition Soil, is specifically made by following steps：
As mass fraction, 10-15 parts of the beans that fetch earth break into mud to A after cooking, and 5-8 parts of compound bacteria bacterium solution are added, in 35-40 DEG C of environment
Lower fermentation process 90-120 minutes, obtains fermentation material；The compound bacteria bacterium solution, quality is pressed by saccharomycete bacterium solution, Bifidobacterium bacterium solution
Than 5:It is made after 1 mixing；
B as mass fraction, takes 30-35 parts of clay, the uniform mixing of 15-20 parts of dried poultrymanure, obtains composite soil；
C is by the fermentation material, composite soil in mass ratio 1:After 750 mix thoroughly, the Nutrition Soil is produced；
（3）Artificial pollination.
2. a kind of pear tree florescence antifreeze method according to claim 1, it is characterised in that step（1）The anti-icing fluid, tool
Body is made by following steps：
A according to the mass fraction, mixture A is obtained after taking 10 parts of rape oil, 30 parts of industry glycerol, 2 parts of mixing of propane diols；
B according to the mass fraction, takes 5 parts of aloe, 2 parts of peppermint, 10 parts of Dalmatian chrysanthemum, 15 parts of toad grass to be crushed to 80 mesh after drying, obtained
Mixture B；
C is by the mixture A, mixture B, water, NPE in mass ratio 100:3:20:After 1 uniform mixing, system
Obtain the anti-icing fluid.
3. a kind of pear tree florescence antifreeze method according to claim 1, it is characterised in that step（2）The Nutrition Soil, tool
Body is made by following steps：
As mass fraction, 10 parts of the beans that fetch earth break into mud to A after cooking, and add 5 parts of compound bacteria bacterium solution, are issued in 35-40 DEG C of environment
Ferment is handled 90 minutes, obtains fermentation material；The compound bacteria bacterium solution, by saccharomycete bacterium solution, Bifidobacterium bacterium solution in mass ratio 5:1 mixing
After be made；
B as mass fraction, takes 30 parts of clay, the uniform mixing of 15 parts of dried poultrymanure, obtains composite soil；
C is by the fermentation material, composite soil in mass ratio 1:After 750 mix thoroughly, the Nutrition Soil is produced.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926403A (en) * | 2017-12-26 | 2018-04-20 | 潘信华 | The control method of crops freeze injury |
| CN108040661A (en) * | 2017-12-26 | 2018-05-18 | 潘信华 | Improve the method for plant cold resistance performance |
| CN108076929A (en) * | 2017-12-26 | 2018-05-29 | 潘信华 | Prevent the processing method of plant frozen injury |
| CN108076928A (en) * | 2017-12-26 | 2018-05-29 | 潘信华 | The antifreeze method of plant |
| CN109258261A (en) * | 2018-08-13 | 2019-01-25 | 兴义市贵象绿化工程有限公司 | A kind of cold-proof method of passing the winter of Bougainvillea spectabilis |
| CN109997584A (en) * | 2019-03-08 | 2019-07-12 | 南宁学院 | A kind of cultural method of pearl guava cold resistance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938277A (en) * | 2015-06-15 | 2015-09-30 | 郎溪县玲珑山庄有限公司 | Method for freezing prevention of Chinese royal pear at flowering phase |
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2017
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104938277A (en) * | 2015-06-15 | 2015-09-30 | 郎溪县玲珑山庄有限公司 | Method for freezing prevention of Chinese royal pear at flowering phase |
Non-Patent Citations (2)
| Title |
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| 于新刚: "《梨新品种实用栽培技术》", 31 January 2005, 中国农业出版社 * |
| 黄碧琦: "《番茄栽培技术》", 31 August 1996, 福建科学技术出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926403A (en) * | 2017-12-26 | 2018-04-20 | 潘信华 | The control method of crops freeze injury |
| CN108040661A (en) * | 2017-12-26 | 2018-05-18 | 潘信华 | Improve the method for plant cold resistance performance |
| CN108076929A (en) * | 2017-12-26 | 2018-05-29 | 潘信华 | Prevent the processing method of plant frozen injury |
| CN108076928A (en) * | 2017-12-26 | 2018-05-29 | 潘信华 | The antifreeze method of plant |
| CN109258261A (en) * | 2018-08-13 | 2019-01-25 | 兴义市贵象绿化工程有限公司 | A kind of cold-proof method of passing the winter of Bougainvillea spectabilis |
| CN109997584A (en) * | 2019-03-08 | 2019-07-12 | 南宁学院 | A kind of cultural method of pearl guava cold resistance |
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Application publication date: 20171024 |
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