CN113099928B - Method for increasing cold energy accumulation required by pear in south - Google Patents
Method for increasing cold energy accumulation required by pear in south Download PDFInfo
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- CN113099928B CN113099928B CN202010032769.7A CN202010032769A CN113099928B CN 113099928 B CN113099928 B CN 113099928B CN 202010032769 A CN202010032769 A CN 202010032769A CN 113099928 B CN113099928 B CN 113099928B
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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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
- 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
- A01N25/24—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 to enhance the sticking of the active ingredients
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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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds 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
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
- A01N61/02—Mineral oils; Tar oils; Tar; Distillates, extracts or conversion products thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Zoology (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
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Abstract
The invention discloses a method for increasing the cold energy accumulation of pear in the south, which comprises the following steps: step one, preparing raw materials; step two, preparing kaolin slurry; preparing kaolin liquid; step four, brushing kaolin slurry dry; step five, spraying kaolin liquid on the tree crowns; purchasing a plurality of kaolin, environment-friendly 801 glue and mineral oil emulsifiable concentrate with the content of 99 percent, and clean water; the kaolin slurry comprises the following components in percentage by mass: 1 to 1.5 parts of kaolin, 1 to 1.5 parts of environment-friendly 801 glue, 0.1 to 0.2 part of 99 percent mineral oil emulsifiable concentrate and 1 to 1.5 parts of clear water; the kaolin liquid comprises the following components in percentage by mass: 1 to 1.5 parts of kaolin, 1 to 1.5 parts of environment-friendly 801 glue, 0.01 to 0.02 part of 99 percent mineral oil emulsifiable concentrate and 2 to 3 parts of clear water; the invention can accelerate the process of reducing the tree body temperature to below 7.2 ℃ and prolong the duration time below 7.2 ℃, thereby increasing the cold energy accumulation required by the pears in the south and avoiding or reducing the phenomenon that the pears in the south cannot bloom and fruit due to insufficient accumulation time at the low temperature below 7.2 ℃ in winter.
Description
Technical Field
The invention relates to the technical field of pear tree planting, in particular to a method for increasing cold energy accumulation required by southern pears.
Background
Pears are typical deciduous fruit tree species, and flower buds can be fully differentiated only in the process of obvious low-temperature accumulation in winter. The planting and developing pears in southern areas such as Fujian and the like have the advantages of early maturity, rapidness in entering non-producing areas, and the like, have obvious effects on prolonging the supply period and enriching diversity of pears in China, but often cannot normally bloom and fruit and even absolute production and harvest due to insufficient accumulation time at the low temperature below 7.2 ℃ in winter, and particularly have increasingly aggravated trend along with the aggravation trend of the phenomenon. One way to increase the cold accumulation of pear is based on solving this problem. The test result shows that the method has obvious effect of accelerating the accumulation of cold required by the pears in the south in winter, can effectively relieve or completely overcome the problem of low temperature in winter in the pears yield distribution south in China, and has wide popularization and application prospect.
Disclosure of Invention
The invention aims to provide a method for increasing the cold energy accumulation of pear in the south so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a method for increasing the cold demand accumulation of a pear in the south, comprising the following steps: step one, preparing raw materials; step two, preparing kaolin slurry; preparing kaolin liquid; step four, brushing kaolin slurry dry; step five, spraying kaolin liquid on the tree crowns;
in the first step, a plurality of kaolin, environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clean clear water are purchased;
wherein in the second step, preparing kaolin slurry comprises the following steps:
1) The weight percentages of the components are as follows: 1 to 1.5 parts of kaolin, 1 to 1.5 parts of environment-friendly 801 glue, 0.1 to 0.2 part of 99 percent mineral oil emulsifiable concentrate and 1 to 1.5 parts of clear water are selected;
2) Uniformly mixing environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clear water for later use by using stirring equipment;
3) Adding kaolin, and stirring to obtain kaolin slurry;
wherein in the third step, preparing the kaolin liquid comprises the following steps:
1) The weight percentages of the components are as follows: 1 to 1.5 parts of kaolin, 1 to 1.5 parts of environment-friendly 801 glue, 0.01 to 0.02 part of 99 percent mineral oil emulsifiable concentrate and 2 to 3 parts of clear water are selected;
2) Uniformly mixing environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clear water for later use by using stirring equipment;
3) Adding kaolin, and uniformly stirring to obtain kaolin liquid;
in the fourth step, the prepared kaolin slurry is uniformly brushed or sprayed on the trunk by a brush or a special spraying device, so that the trunk is completely covered with the kaolin slurry to be white;
in the fifth step, the prepared kaolin solution is uniformly sprayed on the crowns above the trunk by using a sprayer, so that the crowns are covered with the kaolin solution to be white.
According to the technical scheme, in the first step, the kaolin is 4000-mesh calcined ultrawhite ultrafine kaolin.
According to the technical scheme, in the step two 1), the kaolin slurry comprises the following components in percentage by mass: 1 part of kaolin, 1 part of environment-friendly 801 glue, 0.1 part of 99% mineral oil emulsifiable concentrate and 1 part of clear water.
According to the technical scheme, in the step three 1), the kaolin liquid comprises the following components in percentage by mass: 1 part of kaolin, 1 part of environment-friendly 801 glue, 0.01 part of 99% mineral oil emulsifiable concentrate and 2 parts of clear water.
According to the technical scheme, in the fourth and fifth steps, the brushing and spraying time is 11 months from the last ten days to the middle ten days after the large-quantity defoliation period of the southern pears.
According to the technical scheme, in the second step, the stirring speed is 50-80RPM, and the stirring time is 5-8 minutes.
According to the technical scheme, in the third step, the stirring speed is 80-100RPM, and the stirring time is 8-10 minutes.
Compared with the prior art, the invention has the following beneficial effects: according to the method for increasing the cold energy accumulation of the south pears, the ultra-white superfine kaolin, the environment-friendly 801 glue, the mineral oil and the water are used for preparing kaolin slurry or solution according to a certain proportion to carry out trunk brushing and tree crown spraying, so that the process of reducing the tree body temperature to below 7.2 ℃ is accelerated, the duration time below 7.2 ℃ is prolonged, the cold energy accumulation of the south pears is increased, and the phenomenon that the south pears cannot bloom and fruit normally due to the fact that the low-temperature accumulation time below 7.2 ℃ in winter is insufficient is avoided or reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a flow chart of the overall method of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the present invention provides a technical solution: a method for increasing the cold demand accumulation of a pear in the south, comprising the following steps: step one, preparing raw materials; step two, preparing kaolin slurry; preparing kaolin liquid; step four, brushing kaolin slurry dry; step five, spraying kaolin liquid on the tree crowns;
in the first step, a plurality of kaolin, environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clean clear water are purchased;
wherein in the second step, preparing kaolin slurry comprises the following steps:
1) The weight percentages of the components are as follows: 1 part of kaolin, 1 part of environment-friendly 801 glue, 0.1 part of 99% mineral oil emulsifiable concentrate and 1 part of clear water are selected;
2) Uniformly mixing environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clear water by using stirring equipment for standby, wherein the stirring speed is 50-80RPM, and the stirring time is 5-8 minutes;
3) Adding kaolin, stirring to obtain kaolin slurry, wherein the stirring speed is 50-80RPM, and the stirring time is 5-8 minutes;
wherein in the third step, preparing the kaolin liquid comprises the following steps:
1) The weight percentages of the components are as follows: 1 part of kaolin, 1 part of environment-friendly 801 glue, 0.01 part of 99% mineral oil emulsifiable concentrate and 2 parts of clear water are selected;
2) Uniformly mixing environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clear water by using stirring equipment for standby, wherein the stirring speed is 80-100RPM, and the stirring time is 8-10 minutes;
3) Adding kaolin, stirring uniformly to obtain kaolin liquid, wherein the stirring speed is 80-100RPM, and the stirring time is 8-10 minutes;
in the fourth step, the prepared kaolin slurry is uniformly brushed or sprayed on the trunk by a brush or a special spraying device, so that the trunk is completely covered with the kaolin slurry to be white;
in the fifth step, the prepared kaolin solution is uniformly sprayed on the crowns above the trunk by using a sprayer, so that the crowns are covered with the kaolin solution to be white.
Wherein, the kaolin is 4000 mesh calcined ultrawhite superfine kaolin; in the fourth and fifth steps, the brushing and spraying time is 11 months from the last ten days to the middle ten days after the mass leaf falling period of the south pears.
Based on the above, the invention utilizes 4000-mesh exercise ultra-white superfine kaolin, environment-friendly 801 glue, mineral oil and water to prepare kaolin slurry or solution according to a certain proportion for trunk plastering and tree crown spraying, accelerates the process of reducing the tree body temperature to below 7.2 ℃ and prolongs the duration time below 7.2 ℃, thereby increasing the cold energy accumulation required by the south pears and avoiding or reducing the phenomenon that the south pears cannot bloom and fruit normally due to insufficient accumulating time at the low temperature below 7.2 ℃ in winter.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A method for increasing the cold demand accumulation of a pear in the south, comprising the following steps: step one, preparing raw materials; step two, preparing kaolin slurry; preparing kaolin liquid; step four, brushing kaolin slurry dry; step five, spraying kaolin liquid on the tree crowns; the method is characterized in that:
in the first step, a plurality of kaolin, environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clean clear water are purchased;
wherein in the second step, preparing kaolin slurry comprises the following steps:
1) The weight portions of the components are as follows: 1 to 1.5 parts of kaolin, 1 to 1.5 parts of environment-friendly 801 glue, 0.1 to 0.2 part of 99 percent mineral oil emulsifiable concentrate and 1 to 1.5 parts of clear water are selected;
2) Uniformly mixing environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clear water for later use by using stirring equipment;
3) Adding kaolin, and stirring to obtain kaolin slurry;
wherein in the third step, preparing the kaolin liquid comprises the following steps:
1) The weight portions of the components are as follows: 1 to 1.5 parts of kaolin, 1 to 1.5 parts of environment-friendly 801 glue, 0.01 to 0.02 part of 99 percent mineral oil emulsifiable concentrate and 2 to 3 parts of clear water are selected;
2) Uniformly mixing environment-friendly 801 glue, mineral oil emulsifiable concentrate with the content of 99 percent and clear water for later use by using stirring equipment;
3) Adding kaolin, and uniformly stirring to obtain kaolin liquid;
in the fourth step, the prepared kaolin slurry is uniformly brushed or sprayed on the trunk by a brush or a special spraying device, so that the trunk is completely covered with the kaolin slurry to be white;
in the fifth step, the prepared kaolin solution is uniformly sprayed on the crowns above the trunk by using a sprayer, so that the crowns are covered by the kaolin solution to be white;
in the first step, the kaolin is 4000 mesh calcined ultrawhite superfine kaolin;
in the fourth and fifth steps, the brushing and spraying time is 11 late to mid-11 late in the mass leaf-falling period of the south pears;
the method can accelerate the process of reducing the tree body temperature to below 7.2 ℃ and prolong the duration time below 7.2 ℃, thereby increasing the cold energy accumulation required by the pears in the south and avoiding or reducing the phenomenon that the pears in the south cannot bloom normally due to the insufficient accumulation time of the low temperature below 7.2 ℃ in winter.
2. The method for increasing the accumulation of cold demand in the southern pears of claim 1, wherein: in the second step, the stirring speed is 50-80RPM, and the stirring time is 5-8 minutes.
3. The method for increasing the accumulation of cold demand in the southern pears of claim 1, wherein: in the third step, the stirring speed is 80-100RPM, and the stirring time is 8-10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032769.7A CN113099928B (en) | 2020-01-13 | 2020-01-13 | Method for increasing cold energy accumulation required by pear in south |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032769.7A CN113099928B (en) | 2020-01-13 | 2020-01-13 | Method for increasing cold energy accumulation required by pear in south |
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| Publication Number | Publication Date |
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| CN113099928A CN113099928A (en) | 2021-07-13 |
| CN113099928B true CN113099928B (en) | 2023-06-09 |
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| CN202010032769.7A Active CN113099928B (en) | 2020-01-13 | 2020-01-13 | Method for increasing cold energy accumulation required by pear in south |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114051874A (en) * | 2021-11-12 | 2022-02-18 | 福建省农业科学院果树研究所 | Manufacturing and using method of brightening material suitable for cultivating fruit trees in rain shelter shed frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103314824A (en) * | 2013-07-04 | 2013-09-25 | 丹阳市保得生态农林开发有限公司 | Sweet cherry yield increasing method |
| CN103719169A (en) * | 2013-12-05 | 2014-04-16 | 时洪良 | Trunk protection liquid |
| CN108467631B (en) * | 2018-03-23 | 2020-07-17 | 山东润涵新材料科技有限公司 | Neutral white paint containing drug carrier and preparation method thereof |
| CN109997578A (en) * | 2019-04-23 | 2019-07-12 | 杭州德问贸易有限公司 | A kind of high viscous tree whitening agent of environmental protection |
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