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Pollination method for greenhouse peaches

A technology for spraying pollination and peach trees, applied in the field of greenhouse peach cultivation, can solve the problems of uneven pollen quality, late blooming time of male flowers, lack of flowering period, etc. Effect

Inactive Publication Date: 2017-06-23
金寨胜达农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Peach trees are dioecious. At present, the pollination method for peach trees in greenhouses is generally to place a male peach tree in each shed, or to find another male tree and build a greenhouse separately on the spot to accelerate ripening; when the flowers bloom, cut the male branches and put them in the greenhouse. Carry out artificial pollination, shake the male flower branches at each point to pollinate, and combine the hanging flower branches at the same time to ensure timely and sufficient pollination and fertilization; the disadvantage of the existing method of pollination for peach trees in greenhouses is that the opening time of male flowers is later than the opening time of female flowers, and there is a phenomenon that the flowering period does not meet. Problems: pollen quality is uneven; male trees need to build greenhouses, high cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: the pollination method of greenhouse peach, comprises the following content:

[0018] (1) Selection of female peach trees: select a female peach tree with strong plants, many flowers, and lush branches and leaves. After removing the failed and immature flower buds, remove the stamens with small scissors and bag them;

[0019] (2) Collection of anthers: select male flowers with good growth, remove them and put them in a glass dish for later use; first soak them in 25% salt water for 15 minutes, then soak them in 8% sodium bicarbonate solution for 3 minutes, drain them and put them in In a constant temperature and humidity box with a temperature of 25°C, let it stand for 20-25 hours, pass through a 100-mesh sieve, and store it in a refrigerator at 2-5°C for later use;

[0020] (3) Pollination: When the top of the stigma of the pistil expands, the best pollination period is 3 to 5 days after emasculation; the operation is carried out from bottom to top, avoid...

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PUM

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Abstract

The invention discloses a pollination method for greenhouse peaches. The pollination method for the greenhouse peaches comprises the following steps: selection of a mother peach tree, collection of anther and spraying pollination. The pollination method disclosed by the invention has the advantages of simplicity in operation, high efficiency as well as higher pollination rate and fruiting rate; practices have proven that, through pollination and fertilization on pistil stigmas based on the pollination method disclosed by the invention, not only regular shapes, large size and no malformation of fruit are ensured, but also fruit quality can be improved, fruit flavor can be increased, fruit coloration is promoted, smoothness of fruit peel is improved, fruit size is increased, and commodity value of the fruit is improved.

Description

[0001] Technical field: [0002] The invention relates to a pollination method for greenhouse peaches, belonging to the technical field of greenhouse peach planting. [0003] Background technique: [0004] Peach trees are dioecious. At present, the pollination method for peach trees in greenhouses is generally to place a male peach tree in each shed, or to find another male tree and build a greenhouse separately on the spot to accelerate ripening; when the flowers bloom, cut the male branches and put them in the greenhouse. Carry out artificial pollination, shake the male flower branches at each point to pollinate, and combine the hanging flower branches at the same time to ensure timely and sufficient pollination and fertilization; the disadvantage of the existing method of pollination for peach trees in greenhouses is that the opening time of male flowers is later than the opening time of female flowers, and there is a phenomenon that the flowering period does not meet. Pro...

Claims

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Application Information

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IPC IPC(8): A01H1/02
CPCA01H1/02
Inventor 张金云
Owner 金寨胜达农业科技有限公司