CN104719128A - Method for quickly preparing pear pollen liquid - Google Patents
Method for quickly preparing pear pollen liquid Download PDFInfo
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- CN104719128A CN104719128A CN201510117503.1A CN201510117503A CN104719128A CN 104719128 A CN104719128 A CN 104719128A CN 201510117503 A CN201510117503 A CN 201510117503A CN 104719128 A CN104719128 A CN 104719128A
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Abstract
The invention relates to a method for quickly preparing pear pollen liquid. The method comprises the following steps: (1) preparation of a xanthan gum solvent: dissolving xanthan gum in constantly boiling water, filtering after the xanthan gum is completely dissolved, and cooling for later use; and (2) preparation of pollen liquid: adding the finished pollen product into the xanthan gum solvent, shaking, and uniformly dispersing the pollen in the solvent to prepare the pear pollen liquid. The method can be used for artificially pollinating the pear trees; the prepared pear pollen liquid is added into an atomizer and is uniformly mixed with the xanthan gum solvent and then the mixed solution is sprayed on the pear trees manually to artificially pollinate the pear trees. The method is capable of quickly dispersing the pollen in clear water uniformly; the prepared pollen is atomized by the atomizer to realize pollinating; the method is labor-saving and high in efficiency, is capable of pollinating a large area of pear trees in a short time, is mainly applied to an large-area orchard under the conditions of high temperature in a flowering phase, short flowering phase or dry and hot weather, and is capable of adding water and nutrients of pistil stigma and obviously prolonging the pollination and fecundation time of the stigma.
Description
Technical field
The present invention relates to pear tree pollination technology, be specifically related to a kind of method of rapid preparing pear pollen liquid.
Background technology
Kuerle delicious pear is the excellent fruit that there is region feature in Xinjiang very much.At present, Korla City cultivated area has reached 420,000 mu, one-tenth orchard area in age 250,000 mu, and bergamot pear income accounts for 1/3rd of peasant income per person in a year, and being the leading industry of Korla City, is also the main channel of increasing peasant income, growth of agricultural efficiency.But along with the continuous expansion of bergamot pear cultivated area, survey from bergamot pear in recent years and produce the bergamot pear average yield per mu of the investigation Lai Kan whole city and never reached one ton, biennial bearing phenomenon of bearing fruit is serious, always produces extremely unstable.
Cause the main cause of above outstanding problem to be that bergamot pear self-flowering fruiting rate is extremely low, even if when reasonable disposition pollination seeds, often because of the florescence meet that bad weather causes that fruit-setting rate is low, fruit development is poor, fruit is little, fruit shape is not dignified.Supplementary pollination is the necessary ways of bergamot pear fruit-setting rate, and artificial pollination and florescence put the major measure that honeybee is supplementary pollination.Configuration pollinizers utilize the pollination ability of insect to carry out spontaneous pollination, although save labor, are easy to the impact by weather and cause Pollination Fertilization bad.Although the mode selectivity that in artificial supplementary pollination method, artificial point is awarded is strong, accuracy rate is high, and pollen consumption is little, and operable time is short, and recruitment is many, and production cost is higher.In addition, it is large that the method for manually dusting also also exists pollen consumption, the problem that cost is higher.And adopting sprayer to carry out spraying pollination, to have pollination speed fast, save artificial, that column cap can be increased moisture and nutrient, extend the features such as column cap Pollination Fertilization time.Wherein how making pear pollen be scattered in liquid fast, uniformly, is the core technology of spraying pollination.
Summary of the invention
The object of the invention is to overcome the shortcoming of prior art and deficiency, a kind of method of rapid preparing pear pollen liquid is provided.
The present invention also aims to the application of method in pear tree artificial pollination that above-mentioned preparation pear pollen liquid is provided.
Object of the present invention is achieved through the following technical solutions:
A method for rapid preparing pear pollen liquid, comprises the steps:
(1) xanthans solvent is prepared: take xanthans, water, water is heated, in the boiling water of constantly boiling, carrys out to stir fast accelerate dissolution xanthans with strainer (bamboo strainer) as aid, wait xanthans all to dissolve complete, filter, cool stand-by.
(2) pollen liquid (being used while allocating) is prepared: finished product pollen to be added in xanthans solvent fast at the uniform velocity shake and pollen to be dispersed in solvent namely obtain pear pollen liquid.
The mass concentration of step (1) xanthans solvent is preferably 0.02-0.04%, for reaching this concentration, can carry out secondary dilution; Dilute xanthans water yield 3-5 kilogram first.
Filtration described in step (1) is preferably filtered with crocus cloth.
The volume ratio of the quality of the finished product pollen described in step (2) and the xanthans solvent of 0.02-0.04% is preferably 8-10g/100-150mL.
Step (2) preparation pollen liquid is preferably: loaded by the xanthans solvent 100-150mL of 0.02-0.04% in 250-500mL small containers (as mineral water bottle or other containers); Then pour in container by 8-10g finished product pollen, sealing is carried out shaking fast, at the uniform velocity, and pollen is dispersed can obtain pear pollen liquid in a solvent.
The method of above-mentioned preparation pear pollen liquid can be used for pear tree artificial pollination, and described pear tree comprises all pear trees needing cross pollination.
A kind of method of pear tree artificial pollination, the above-mentioned pear pollen liquid prepared is comprised the steps: to join in sprayer, pour the xanthans solvent of 0.02-0.04% into sprayer again and after stirring, artificial spraying carried out to pear tree and realizes pear tree artificial pollination.The volume ratio of described pear pollen liquid and the xanthans solvent of 0.02-0.04% is preferably 1-1.5:160-180.
The present invention has the following advantages and effect relative to prior art tool: pollen can be dispersed in clear water by the present invention fast uniformly, by sprayer, the pollen prepared is carried out spraying pollination, the amount of labour used is few, and efficiency is high, can complete large area pollination at short notice; Mainly be applicable to that orchard area is large, florescence temperature is high, the synoptic processes such as florescence short or dry-hot wind, can increase moisture and the nutrient of pistil stigma, extend the column cap Pollination Fertilization time.
Embodiment
Below in conjunction with specific embodiment, further detailed description is done to the present invention.Should be understood that the following examples are only not used in for illustration of the present invention to limit the scope of the invention.
Embodiment 1
(1) prepare xanthans solvent: in the 4-5 kilogram of boiling water constantly seethed with excitement, add 20g xanthans, wait xanthans all to dissolve complete, filter with crocus cloth, cool stand-by.Row secondary dilution when then adding in 95 kilograms of cold water.
(2) pollen liquid (being used while allocating) is prepared: get the xanthans solvent that 100-150mL (1) prepares and join in mineral water bottle, and then add 8g commodity pollen, tighten lid to carry out shaking fast, at the uniform velocity, pollen dispersed in a solvent time obtain pear pollen liquid.
Embodiment 2
(1) prepare xanthans solvent: in the 4-5 kilogram of boiling water constantly seethed with excitement, add 30g xanthans, wait xanthans all to dissolve complete, filter with crocus cloth, cool stand-by.Row secondary dilution when then adding in 95 kilograms of cold water.
(2) pollen liquid (being used while allocating) is prepared: get the xanthans solvent that 100-150mL (1) prepares and join in mineral water bottle, and then add 9g commodity pollen, tighten lid to carry out shaking fast, at the uniform velocity, pollen dispersed in a solvent time obtain pear pollen liquid.
Embodiment 3
(1) prepare xanthans solvent: in the 4-5 kilogram of boiling water constantly seethed with excitement, add 40g xanthans, wait xanthans all to dissolve complete, filter with crocus cloth, cool stand-by.Row secondary dilution when then adding in 95 kilograms of cold water.
(2) pollen liquid (being used while allocating) is prepared: get the xanthans solvent that 100-150mL (1) prepares and join in mineral water bottle, and then add 10g commodity pollen, tighten lid to carry out shaking fast, at the uniform velocity, pollen dispersed in a solvent time obtain pear pollen liquid.
Embodiment 4
Respectively the pear pollen liquid that 100-150mL embodiment 1,2,3 is prepared is joined in the sprayer of 16-18L respectively, add the corresponding xanthans solvent of 16-18L again, after stirring, 5 mu of theatre 110 strain pear trees are manually sprayed, after carrying out liquid pollination, comparable spontaneous pollination is beared fruit and is exceeded 10-20%.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (9)
1. a method for rapid preparing pear pollen liquid, is characterized in that: comprise the steps:
(1) prepare xanthans solvent: in the boiling water of constantly boiling, dissolve xanthans, wait xanthans all to dissolve complete, filter, cool stand-by;
(2) pollen liquid is prepared: finished product pollen to be added in xanthans solvent shake and pollen to be dispersed in solvent namely obtain pear pollen liquid.
2. the method for rapid preparing pear pollen liquid according to claim 1, is characterized in that: the mass concentration of step (1) xanthans solvent is 0.02-0.04%.
3. the method for rapid preparing pear pollen liquid according to claim 1, is characterized in that: being filtered into described in step (1) is filtered with crocus cloth.
4. the method for rapid preparing pear pollen liquid according to claim 1, is characterized in that: the volume ratio of the quality of the finished product pollen described in step (2) and the xanthans solvent of 0.02-0.04% is 8-10g/100-150mL.
5. the method for rapid preparing pear pollen liquid according to claim 1, is characterized in that: step (2) preparation pollen liquid is: loaded by the xanthans solvent 100-150mL of 0.02-0.04% in 250-500mL container; Then 8-10g finished product pollen is poured in container, seals, shake to pollen in a solvent dispersed.
6. the application of method in pear tree artificial pollination of the rapid preparing pear pollen liquid described in any one of claim 1-5.
7. application according to claim 6, is characterized in that: described pear tree comprises all pear trees needing cross pollination.
8. the method for a pear tree artificial pollination, it is characterized in that comprising the steps: that the pear pollen liquid by by the method preparation described in any one of claim 1-5 joins in sprayer, pour the xanthans solvent of 0.02-0.04% into sprayer again and after stirring, pear tree manually sprayed.
9. the method for pear tree artificial pollination according to claim 8, is characterized in that: the volume ratio of described pear pollen liquid and the xanthans solvent of 0.02-0.04% is 1-1.5:160-180.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117503.1A CN104719128A (en) | 2015-03-17 | 2015-03-17 | Method for quickly preparing pear pollen liquid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510117503.1A CN104719128A (en) | 2015-03-17 | 2015-03-17 | Method for quickly preparing pear pollen liquid |
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| CN104719128A true CN104719128A (en) | 2015-06-24 |
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| CN201510117503.1A Pending CN104719128A (en) | 2015-03-17 | 2015-03-17 | Method for quickly preparing pear pollen liquid |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106416880A (en) * | 2016-09-07 | 2017-02-22 | 山东省烟台市农业科学研究院 | Pollen nourishing liquid for spraying pollination of sweet cherries, and preparation method and using method thereof |
| CN112205293A (en) * | 2020-11-06 | 2021-01-12 | 塔里木大学 | Liquid pollination technology for Korla bergamot pear unmanned aerial vehicle |
| WO2021066813A1 (en) * | 2019-10-01 | 2021-04-08 | Monsanto Technology Llc | Cross pollination through liquid-mediated delivery of pollen to enclosed stigmas of flowers from recipient plants |
| CN114521485A (en) * | 2022-01-28 | 2022-05-24 | 浙江大学 | Fruit tree pollination method for preventing and treating diseases caused by pear fire blight bacteria |
| US11653604B2 (en) | 2019-10-01 | 2023-05-23 | Monsanto Technology Llc | Cross pollination through liquid-mediated delivery of pollen to enclosed stigmas of flowers from recipient plants |
| US11730099B2 (en) | 2020-04-04 | 2023-08-22 | Monsanto Technology Llc | Compositions and methods for liquid-mediated delivery of pollen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101617619A (en) * | 2009-07-31 | 2010-01-06 | 中国农业大学 | Pollen suspension suitable for liquid pollination of fruit trees and preparation method thereof |
| CN102318549A (en) * | 2011-08-16 | 2012-01-18 | 南京农业大学 | Method with effects of saving cost and improving efficiency for liquid pollination of pear tree |
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2015
- 2015-03-17 CN CN201510117503.1A patent/CN104719128A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617619A (en) * | 2009-07-31 | 2010-01-06 | 中国农业大学 | Pollen suspension suitable for liquid pollination of fruit trees and preparation method thereof |
| CN102318549A (en) * | 2011-08-16 | 2012-01-18 | 南京农业大学 | Method with effects of saving cost and improving efficiency for liquid pollination of pear tree |
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| 杨健等: "梨树的授粉受精及辅助授粉技术", 《果农之友》 * |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106416880A (en) * | 2016-09-07 | 2017-02-22 | 山东省烟台市农业科学研究院 | Pollen nourishing liquid for spraying pollination of sweet cherries, and preparation method and using method thereof |
| WO2021066813A1 (en) * | 2019-10-01 | 2021-04-08 | Monsanto Technology Llc | Cross pollination through liquid-mediated delivery of pollen to enclosed stigmas of flowers from recipient plants |
| CN114501985A (en) * | 2019-10-01 | 2022-05-13 | 孟山都技术公司 | Cross-pollination by liquid-mediated delivery of pollen onto closed stigmas of flowers from recipient plants |
| US11653604B2 (en) | 2019-10-01 | 2023-05-23 | Monsanto Technology Llc | Cross pollination through liquid-mediated delivery of pollen to enclosed stigmas of flowers from recipient plants |
| CN114501985B (en) * | 2019-10-01 | 2024-04-23 | 孟山都技术公司 | Cross pollination by liquid mediated delivery of pollen onto closed heads of flowers from recipient plants |
| US11730099B2 (en) | 2020-04-04 | 2023-08-22 | Monsanto Technology Llc | Compositions and methods for liquid-mediated delivery of pollen |
| CN112205293A (en) * | 2020-11-06 | 2021-01-12 | 塔里木大学 | Liquid pollination technology for Korla bergamot pear unmanned aerial vehicle |
| CN114521485A (en) * | 2022-01-28 | 2022-05-24 | 浙江大学 | Fruit tree pollination method for preventing and treating diseases caused by pear fire blight bacteria |
| CN114521485B (en) * | 2022-01-28 | 2022-11-11 | 浙江大学 | Fruit tree pollination method for preventing and treating diseases caused by erwinia amylovora |
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Application publication date: 20150624 |
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