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Biological pollination method and application of biological pollination method to planting wild jujube trees in saline-alkali soil

A technology of saline-alkali land and wild jujube trees, which is applied in the field of pollination, can solve the problems of small amount of bees attracted by bees, low pollination rate, and low yield per mu, and achieve the effect of increasing the commercial fruit rate, increasing the amount of bees attracted, and increasing the yield per mu

Inactive Publication Date: 2015-10-07
WEIFANG YOURONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, there are many cases of biological pollination using the bee pollination, but the prior art has the following defects and deficiencies: the amount of bees attracted to the bee is small, the pollination rate is not high, resulting in low fruit setting rate, and the yield per mu is small

Method used

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  • Biological pollination method and application of biological pollination method to planting wild jujube trees in saline-alkali soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1 A kind of wasp attractant

[0028] The wasp attractant comprises the following components by weight:

[0029] 7 parts of benzyl alcohol, 10 parts of veratrol, 4 parts of lavender extract, 10 parts of nonalactone, 4 parts of maltose, 3 parts of gardenia flower extract, 7 parts of alfalfa flower extract.

[0030] Preparation:

[0031] (1) Preparation of lavender extract

[0032] Weigh an appropriate amount of washed and dried lavender raw material 2500g, put it into 30L, 95°C hot water for 7 minutes, and use a tissue masher to mash the blanched lavender into a homogenate, squeeze it out with a 300-mesh filter cloth Pressure filter the homogenate, discard the filter residue, collect the filtrate, perform suction filtration under the condition of a vacuum of 0.6-0.7Mpa, and collect the filtrate.

[0033] (2) Preparation of gardenia extract

[0034] Take fresh gardenia, wash it, squeeze it in a press for 7-10 minutes, then filter it with a 200-mesh filter c...

Embodiment 2

[0039] Example 2 A kind of wasp attractant

[0040] The wasp attractant comprises the following components by weight:

[0041] 7 parts of benzyl alcohol, 11 parts of veratrol, 5 parts of lavender extract, 11 parts of nonalactone, 5 parts of maltose, 4 parts of gardenia flower extract, 7 parts of alfalfa flower extract.

[0042] Preparation method: with the preparation method of embodiment 1.

Embodiment 3

[0043] Example 3 A kind of wasp attractant

[0044] The wasp attractant comprises the following components by weight:

[0045] 8 parts of benzyl alcohol, 12 parts of veratrol, 6 parts of lavender extract, 12 parts of nonanolide, 6 parts of maltose, 5 parts of gardenia flower extract, 8 parts of alfalfa flower extract.

[0046] Preparation method: with the preparation method of embodiment 1.

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Abstract

The invention provides a biological pollination method and application of the biological pollination method to planting wild jujube trees in saline-alkali soil. The biological pollination method includes arranging bee cocoons; building artificial honeycombs; arranging the honeycombs; breeding bee swarms; spraying wall bee attractants; releasing bees and withdrawing the honeycombs. The spray quantities of the sprayed wall bee attractants are 2.8L per mu in each procedure. The wall bee attractants comprise, by weight, 7-8 parts of benzyl alcohol, 10-12 parts of veratric acid, 4-6 parts of lavender extracting liquor, 10-12 parts of gamma-nonalactone, 4-6 parts of maltose, 3-5 parts of gardenia extracting liquor and 7-8 parts of clover blossom extracting liquor. The biological pollination method and the application have the advantages that the wild jujube trees can be pollinated by the aid of the wall bee attractants, and the bee attracting quantities are 0.921-0.968 per square meter in wild jujube tree planting areas in pollution periods; the pollination rates of the wild jujube trees can reach 92.0-94.2%; the fruit-setting ratios of the wild jujube trees can reach 89.8-92.3%.

Description

technical field [0001] The invention belongs to the technical field of pollination, and relates to a biological pollination method, in particular to a biological pollination method and its application in the planting of jujube jujube in saline-alkali land. Background technique [0002] When visiting flowers, the wasps are all top-picking, that is, when the female bee flies to the flower, she lands directly on the stamen group of the flower, bends her head and extends to the side of the stamen of the flower, inserts the beak tube into the center of the flower to suck nectar, and at the same time The ventral surface of the abdomen is close to the stamen group, and the pollen sacs are broken by the middle and rear feet, so that the mature pollen grains burst out immediately, and the abdominal hair brush quickly brushes the stamens through the movement of the abdomen, continuously collecting and carrying a thick layer of pollen. [0003] The morphological characteristics and flo...

Claims

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Application Information

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IPC IPC(8): A01H1/02A01N65/20A01P19/00C09K17/00C09K101/00
CPCY02A40/22Y02P60/21
Inventor 王胜
Owner WEIFANG YOURONG IND
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