LU503278B1 - Method for pollinating greenhouse blueberries by bumblebees or honeybees - Google Patents

Method for pollinating greenhouse blueberries by bumblebees or honeybees Download PDF

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Publication number
LU503278B1
LU503278B1 LU503278A LU503278A LU503278B1 LU 503278 B1 LU503278 B1 LU 503278B1 LU 503278 A LU503278 A LU 503278A LU 503278 A LU503278 A LU 503278A LU 503278 B1 LU503278 B1 LU 503278B1
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LU
Luxembourg
Prior art keywords
blueberries
greenhouse
bumblebees
honeybees
blueberry
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Application number
LU503278A
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German (de)
Inventor
Xiaoping Wei
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Guizhou Inst Of Integrated Agricultural Development
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Priority to LU503278A priority Critical patent/LU503278B1/en
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Publication of LU503278B1 publication Critical patent/LU503278B1/en

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K53/00Feeding or drinking appliances for bees
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/05Fruit crops, e.g. strawberries, tomatoes or cucumbers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01HNEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H1/00Processes for modifying genotypes ; Plants characterised by associated natural traits
    • A01H1/02Methods or apparatus for hybridisation; Artificial pollination ; Fertility

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Developmental Biology & Embryology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

The invention discloses a method for pollinating greenhouse blueberries by bumblebees or honeybees, belonging to the technical field of blueberry planting. According to the invention, bumblebees or honeybees are used to pollinate greenhouse blueberries, and the bee colony is fed with blueberry floral syrup before the bee colony leaves the nest, so that the bee colony can be more intensively transferred to blueberries for nectar collection, thereby improving the pollination rate of blueberries and effectively increasing the yield of greenhouse blueberries. According to the invention, bumblebees or honeybees are applied to pollination of greenhouse blueberries, which can save time and labor, improve the fruit setting rate and fruit quality of blueberries, solve the pollination problem of greenhouse blueberries under relatively isolated conditions, meet the requirements of safe, green and organic planting, and greatly improve the commodity quality of blueberries.

Description

DESCRIPTION LU503278
METHOD FOR POLLINATING GREENHOUSE BLUEBERRIES BY BUMBLEBEES
OR HONEYBEES
TECHNICAL FIELD
The invention relates to the technical field of blueberry planting, in particular to a method for pollinating greenhouse blueberries by bumblebees or honeybees.
BACKGROUND
Blueberry is rich in anthocyanin, pectin, superoxide dismutase and other nutrients, and it is one of the fruits with extremely high health care function. Blueberry has basically been distributed all over the world, and its adaptability to the environment is strong, with few diseases and insect pests, so its cultivation and management are relatively simple and easy. Planting blueberries in greenhouses, solar greenhouses and other facilities can not only improve the commodity rate of blueberries, but also stagger the peak time to market, thus improving the economic benefits of blueberry cultivation.
However, blueberry has a short flowering period and short pollination time, which requires high pollination efficiency. Pollination by bees or bumblebees is a common method in this field, which greatly saves time and labor, and is also conducive to improving the quality of blueberry fruit. Although bee or bumblebee pollination can improve the product and quality of blueberry to a certain extent, the degree of improvement is limited. How to further improve the yield of blueberry is a technical problem to be solved urgently in this field.
SUMMARY
The purpose of the invention is to provide a method for pollinating greenhouse blueberries by bumblebees or honeybees. Using bumblebees or bees to pollinate greenhouse blueberries, and using blueberry floral syrup to feed the bees before they leave the nest, can make the bees more concentrated and transfer to blueberries to collect nectar, thus improving the pollination rate of blueberries and effectively increasing the yield of greenhouse blueberries.
To achieve the above purpose, the present invention provides the following technical scheme: a method for pollinating greenhouse blueberries by bumblebees or honeybees comprises the following steps:
(1) enclosing blueberry which needs to be pollinated, and arranging a bee-proof net at théJ503278 ventilation openings and ventilation places of the facility; (2) moving blueberries into hives with bee colonies in full bloom, feeding the bee colonies with blueberry floral syrup once before the bee colonies leave the nests, and then feeding them once every morning before they leave their nests; (3) control the bee colonies to pollinate in the greenhouse for 15-20 days, and then move out of the hive to complete pollination.
Preferably, the bee colony is bumblebee or honeybee.
More preferably, the bee colony is honeybees.
The pollination effect of bees is better than that of bumblebees. Although bumblebees have large volume, high flight vibration intensity and high pollination efficiency, they will shake off some pollen during flight. Thus, although bumblebees increase pollination efficiency to an overall extent, the pollination rate that is enhanced by their own advantage is rather higher than the pollination rate that is reduced by wasted pollen. Generally speaking, the pollination rate of blueberries is higher and the yield is better when honeybees are used for pollination.
Preferably, the greenhouse is a shed.
Preferably, the density of the hives is 400-600 m*/hive.
Preferably, the preparation steps of the blueberry floral syrup include: dissolving white sugar in boiling water, adding freshly picked blueberry petals when the syrup is cooled to 20-25°C, and soaking for 4-5 hours to obtain the blueberry floral syrup.
More preferably, the mass ratio of boiling water to white sugar is 1: (1-2), and the addition amount of blueberry petals is 5-6% of the mass of syrup.
The invention has the following beneficial technical effects: according to the invention, bumblebees or honeybees are used to pollinate greenhouse blueberries, and the bee colonies are fed with blueberry floral syrup before the the bee colonies leave the nests, so that the bee colonies can be more intensively transferred to blueberries for nectar collection, thereby improving the pollination rate of blueberries and effectively increasing the yield of greenhouse blueberries.
According to the invention, bumblebees or honeybees are applied to pollination of greenhouse blueberries, which can save time and labor, improve the fruit setting rate and fruit quality of blueberries, solve the pollination problem of greenhouse blueberries under relatively isolatéd)503278 conditions, meet the requirements of safe, green and organic planting, and greatly improve the commodity quality of blueberries.
DESCRIPTION OF THE INVENTION
Now, various exemplary embodiments of the present invention will be described in detail. This detailed description should not be taken as a limitation of the present invention, but should be understood as a more detailed description of some aspects, characteristics and embodiments of the present invention. It should be understood that the terms mentioned in the present invention are only used to describe specific embodiments, and are not used to limit the present invention.
In addition, for the numerical range in the present invention, it should be understood that each intermediate value between the upper limit and the lower limit of the range is also specifically disclosed. Any stated value or intermediate value within the stated range, and any other stated value or intermediate value within the stated range are also included in the present invention. The upper and lower limits of these smaller ranges can be independently included or excluded from the range.
Unless otherwise stated, all technical and scientific terms used herein have the same meanings commonly understood by those of ordinary skill in the field to which this invention relates.
Although the present invention only describes preferred methods and materials, any methods and materials similar or equivalent to those described herein can be used in the practice or testing of the present invention.
As used in this paper, the terms "comprising", "including", "having" and "containing" are all open terms, meaning including but not limited to.
Embodiment 1
A method for pollinating greenhouse blueberries by bumblebees: (1) fence the blueberry greenhouse that needs pollination, arrange the bee-proof net at the ventilation openings and ventilation places of the blueberry greenhouse, and strictly check the tightness of the bee-proof net by the staff, so as to prevent bees from flying out; (2) preparing blueberry floral syrup: taking 1 L of purified water, boiling, adding 1 Kg of white sugar, stirring until the white sugar is completely dissolved, cooling to 20-25°C, adding freshly collected blueberry petals, and soaking for 4 h to obtain blueberry floral syrup, which should héJ503278 prepared and used now to avoid the fragrance of flowers escaping; (3) moving blueberries into hives filled with bees in full bloom, placing a bumblebee hive every 400-600 m°, feeding the freshly prepared blueberry floral syrup in step (2) once before bumblebees leave the nest, and then feeding the bumblebees once every morning before they leave the nest; (4) control bumblebees to pollinate in the greenhouse for 15 days, and then move out of the hive to complete pollination; (5) routine maintenance, and calculating the yield after the blueberry is ripe.
Embodiment 2
A method for pollinating greenhouse blueberries by honeybees: (1) fence the blueberry greenhouse that needs pollination, arrange the bee-proof net at the ventilation openings and ventilation places of the blueberry greenhouse, and strictly check the tightness of the bee-proof net by the staff, so as to prevent the bees from flying out; (2) preparing blueberry floral syrup: taking 1 L of purified water, boiling, adding 1 Kg of white sugar, stirring until the white sugar is completely dissolved, cooling to 20-25°C, adding freshly collected blueberry petals, and soaking for 4 h to obtain blueberry floral syrup, which should be prepared and used now to avoid the fragrance of flowers escaping; (3) moving blueberries into hives with honeybees in full bloom, placing a hive every 400-600 m?, feeding the freshly prepared blueberry floral syrup in step (2) once before the honeybees leave the nest, and then feeding the honeybees once every morning before the honeybees leave the nest; (4) controlling honeybees to pollinate in the greenhouse for 15 days, and then moving out of the hive to complete pollination; (5) routine maintenance, and calculating the yield after the blueberry is ripe.
Embodiment 3
A method for pollinating greenhouse blueberries by bumblebees: (1) fence the blueberry greenhouse that needs pollination, arrange the bee-proof net at the ventilation openings and ventilation places of the blueberry greenhouse, and strictly check the tightness of the bee-proof net by the staff, so as to prevent the bumblebees from flying out;
(2) preparing common syrup: taking 1 L of purified water, boiling, adding 1 Kg of white sugdrlJ503278 stirring until the white sugar is completely dissolved, and cooling to 20-25°C to obtain common syrup; (3) moving in hives with bee colonies in full bloom, placing a bumblebee hive every 400-600 m?, feeding the common syrup freshly prepared in step (2) once before bumblebees leave the nest, and then feeding the bumblebees once every morning before they leave the nest; (4) control bumblebees to pollinate in the facility for 15 days, and then move out of the hive to complete pollination; (5) routine maintenance, and calculating the yield after the blueberry is ripe.
Embodiment 4
A method for pollinating greenhouse blueberries by honeybees; (1) fence the blueberry greenhouse that needs pollination, arrange the bee-proof net at the ventilation openings and ventilation places of the blueberry greenhouse, and strictly check the tightness of the bee-proof net by the staff, so as to prevent the bees from flying out; (2) preparing common syrup: taking 1 L of purified water, boiling, adding 1 Kg of white sugar, stirring until the white sugar is completely dissolved, cooling to 20-25°C, and then cooling to 20-25C to obtain common syrup; (3) moving blueberries into hives filled with honeybees in full bloom, placing a hive every 400-600 m?, feeding the common syrup freshly prepared in step (2) once before the bees leave the nest, and then feeding the honeybees once every morning before the bees leave the nest; (4) controlling bees to pollinate in the facility for 15 days, and then moving out of the hive to complete pollination; (5) routine maintenance, and calculating the yield after the blueberry is ripe.
The output of blueberries in greenhouses in each group of Embodiments 1-4 is counted, and the results are shown in Table 1.
Table 1 Effect of pollination by bees or bumblebees on blueberry yield in greenhouse.
As can be seen from Table 1, when pollinating greenhouse blueberries with honeybees, the yield)503278 is better than that with bumblebees. However, when honeybees or bumblebees are fed with blueberry floral syrup prepared from blueberry petals, the pollination rate of greenhouse blueberries can be further improved, and the yield of blueberries can be further increased, which provides a new improvement direction for blueberry production.
The above-mentioned embodiments only describe the preferred mode of the invention, but do not limit the scope of the invention. On the premise of not departing from the design spirit of the invention, all kinds of modifications and improvements made by ordinary technicians in the field to the technical scheme of the invention shall fall within the scope of protection determined by the claims of the invention.

Claims (6)

CLAIMS LU503278
1. A method for pollinating greenhouse blueberries by bumblebees or honeybees, characterized by comprising the following steps: (1) enclosing blueberry to be pollinated, and arranging a bee-proof net at the ventilation openings and ventilation places of the greenhouse; (2) moving blueberries into hives with bee colonies in full bloom, feeding the bee colonies with blueberry floral syrup once before they leave their nests, and then feeding once every morning before they leave their nests; (3) control the bee colonies to pollinate in the greenhouse for 15-20 days, and then move out of the hive to complete pollination.
2. The method for pollinating greenhouse blueberries by bumblebees or honeybees according to claim 1, characterized in that the bee colony is bumblebees or honeybees.
3. The method for pollinating greenhouse blueberries by bumblebees or honeybees according to claim 1, characterized in that the greenhouses are sheds.
4. The method for pollinating greenhouse blueberries by bumblebees or honeybees according to claim 1, characterized in that the density of the hives is 400-600 m?/hive.
5. The method for pollinating greenhouse blueberries by bumblebees or honeybees according to claim 1, characterized in that the preparation steps of the blueberry floral syrup include: dissolving white sugar in boiling water, adding freshly picked blueberry petals when the syrup is cooled to 20-25°C, and soaking for 4-5 hours to obtain blueberry floral syrup.
6. The method for pollinating greenhouse blueberries by bumblebees or honeybees according to claim 5, characterized in that the mass ratio of boiling water to white sugar is 1: (1-2), and the addition amount of blueberry petals is 5-6% of the mass of syrup.
LU503278A 2022-12-29 2022-12-29 Method for pollinating greenhouse blueberries by bumblebees or honeybees LU503278B1 (en)

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LU503278A LU503278B1 (en) 2022-12-29 2022-12-29 Method for pollinating greenhouse blueberries by bumblebees or honeybees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU503278A LU503278B1 (en) 2022-12-29 2022-12-29 Method for pollinating greenhouse blueberries by bumblebees or honeybees

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LU503278B1 true LU503278B1 (en) 2023-06-29

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Effective date: 20230629