Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of fruit tree pollen solution and pollination method

A technology of pollen and solution, which is applied in the preparation of fruit tree pollen suspension and the use of the pollen suspension to pollinate cross-pollinated fruit trees, the preparation of fruit tree pollen solution and the field of pollination, which can solve the problems of poor uniformity and pollination fruit setting rate, pollen use Large amount of inflorescences, low fruit-setting rate, etc., to achieve good pollination effect, maintain high activity, and help pollination and fruit-setting effects

Inactive Publication Date: 2011-06-29
INST OF AGRI SCI DIV 2 OF XINJIANG PRODN & CONSTR CORPS
View PDF2 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The effect of artificial spot insemination is the best, the average inflorescence fruit setting rate can reach more than 64.6%, and the amount of pollen per mu is 7-10 grams, but it is labor-intensive and time-consuming, and the labor cost is high, especially in the best pollination period of fruit tree flowering period. Effective pollination is difficult to popularize in actual field production; pollen shaking is a more commonly used method in production at present, which is to put pollen into gauze bags at a ratio of 1:6-8 (filler), and put the gauze containing pollen The bag is lifted to a certain height and pollinated by shaking. The pollination speed is fast, but the uniformity of pollination and the fruit set rate of pollination are poor. Generally, the fruit set rate of inflorescences is only about 20-25% on average, and the amount of pollen used is large, and there is more waste. For orchards in the full fruit period, the amount of pollen per mu is generally more than 30-35 grams; dry spray pollination is to use mechanical dry spray pollination after uniformly mixing pollen and filler (such as talcum powder), this method has fast pollination speed, It has the advantages of high benefit and low labor intensity, but the amount of pollen used is relatively large. Generally, more than 30-35 grams of pollen per mu is used for orchards in the full fruit period, and talc powder has certain effects on the activity of pollen, and the inflorescence fruit setting rate is low.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: Select self-collected fruit tree pollen or purchase commercial pollen when the flowering period of fruit trees comes, no matter self-collected pollen or commercial pollen, the vigor of pollen must be guaranteed to reach more than 65%. Add food-grade glucose powder to clean water with a pH value of 6.5-8.2 first, and prepare 5% glucose aqueous solution for later use. The quantity of 5% glucose aqueous solution depends on the area of ​​the orchard, and then add approximately 2 / 3 pollen and 5% glucose aqueous solution (pollen: 5% glucose aqueous solution = 1 gram: 40g), tighten the bottle cap and shake gently for 3-4 minutes, so that the pollen floating on the surface of the water can be fully dispersed under the agitation of external force. Disperse evenly in the aqueous glucose solution to make fruit tree pollen solution. Then pour the prepared pollen glucose suspension mother liquor into the pre-prepared 5% glucose water and stir evenly to make a stable p...

Embodiment 2

[0023] Embodiment 2: Take clear water with a pH value of 6.5, add food-grade glucose powder, and prepare an aqueous glucose solution with a concentration of 5% by weight for subsequent use. Take a 500ml small-mouth bottle, add 300g aqueous glucose solution, then add 25g pollen, and seal the bottle mouth 60 times Shake for 3-4 minutes per minute, after the pollen is uniformly suspended in the aqueous glucose solution, continue to add the aqueous glucose solution to 500g to obtain the fruit tree pollen solution, and add the above-mentioned fruit tree pollen solution to 1000Kg of glucose with a concentration of 5% by weight In the aqueous solution, stir to make the pollen suspension solution mix uniformly as a spray liquid; within 1 hour before spraying, add Solubor by 0.1% by weight and stir evenly and put it into a sprayer to spray and pollinate pear trees in flowering stage. Spray pollination was carried out before 10:00 a.m. local time in Korla, Xinjiang (12:00 a.m. Beijing ti...

Embodiment 3

[0024] Embodiment 3: get the clear water of PH value 7.0, add food-grade glucose powder and be mixed with the glucose aqueous solution of weight percent concentration 7% standby, get 1000g above-mentioned glucose aqueous solution and add 30g pollen, press 60 rev / min rotating speeds and stir 3~4 minutes, The pollen is uniformly suspended in the aqueous glucose solution to obtain the fruit tree pollen solution, and the above-mentioned fruit tree pollen solution is added by weight to the glucose aqueous solution of 2500Kg7% by weight concentration, stirred for 3 minutes to make the pollen suspension solution mix uniformly as a spray liquid; At 4:00 p.m. local time in Korla, Xinjiang (6:00 p.m. Beijing time), add Solubor at 0.3% by weight, and spray and pollinate pear trees with 35 kg of spray liquid per mu with a machine-driven sprayer, which can spray 70 mu of orchard.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a preparation method of a fruit tree pollen solution and a pollination method. The preparation method of the pollen solution comprises the steps of: adding food grade glucose powder into cleaning water with the PH value of 6.5-8.2, preparing glucose water solution with the percentage concentration by weight of 4-7% for later use according to the weight, adding the acquired pollen into the glucose water solution according to the proportion that 2-5g of pollen is added into each 100g of the glucose water solution, and evenly stirring to lead the pollen to be suspended in the glucose water solution, so that the obtained pollen glucose suspended mother solution is the fruit tree pollen solution of the invention. The use method of the fruit tree pollen solution comprises the steps of diluting by the glucose water solution and adding the Solubor according to 0.1-0.3% weight to atomize and pollinate. Compared with the prior art, due to the use of the fruit tree pollen suspension, the artificial pollinating efficiency and the fruit-bearing rate are improved, and the planting quantity of the pollinating tree in an orchard garden can be greatly reduced, so that the economic benefit of the orchard garden is further increased, and the invention has the advantages of being fast in applying speed, easy to control the use level of the pollination, good in pollination effect, and pollen use level-saving.

Description

technical field [0001] The invention relates to a method for preparing a fruit tree pollen solution and a pollination method, in particular to a method for preparing a fruit tree pollen suspension and using the pollen suspension to pollinate cross-pollinated fruit trees, belonging to the technical field of fruit tree cultivation. Background technique [0002] There are two types of fruit trees: self-pollinating and cross-pollinating. Pears, apples, cherries, etc. belong to cross-pollination fruit trees. In the planting of cross-pollination fruit trees, if all of them are of the same variety in a pear or apple orchard, the fruiting rate of the orchard will be very low, which will seriously affect the quality of the orchard. yield and efficiency. For example, the self-pollination seed setting rate of Ya pear is 0-5%, that of Chi pear is 0-2%, that of Korla pear is 1-3%, and that of Baisu pear is 1%. Fruiting, but whether the same apple variety is self-flowering or cross-flow...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02
Inventor 林彩霞马建江薛穗花薛根生孙志红杨玉琼宋文
Owner INST OF AGRI SCI DIV 2 OF XINJIANG PRODN & CONSTR CORPS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products