CN106962398A - A kind of adjuvant for improving pear tree fruit-setting rate - Google Patents
A kind of adjuvant for improving pear tree fruit-setting rate Download PDFInfo
- Publication number
- CN106962398A CN106962398A CN201710173492.8A CN201710173492A CN106962398A CN 106962398 A CN106962398 A CN 106962398A CN 201710173492 A CN201710173492 A CN 201710173492A CN 106962398 A CN106962398 A CN 106962398A
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- China
- Prior art keywords
- adjuvant
- pollen
- pear tree
- parts
- setting rate
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/14—Boron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention belongs to technical field of agricultural breeding, and in particular to a kind of adjuvant of raising pear tree fruit-setting rate, and the adjuvant is with pollen by weight 2:After 27 mixing, at 23 points in the afternoon by pollination device in 4 Mays pollinates to pear flower；The adjuvant is made up of the raw material of following parts by weight：500 parts of deionized water, 34 parts of nickel methionine chelate, 12 parts of boric acid, 12 parts of sugarcane leaf polyose.The present invention has advantages below compared with prior art：The adjuvant prepared according to method in the present invention is used in pear tree pollination, the fruit-setting rate of pear tree can be improved while ensureing to improve pear tree pollination rate, increase single fruit weight simultaneously, 40% or so is improved than spontaneous pollination, preferable is kept to Pear Fruit quality, improve the commodity of pears, remarkable in economical benefits.
Description
Technical field
The invention belongs to technical field of agricultural breeding, and in particular to a kind of adjuvant of raising pear tree fruit-setting rate.
Background technology
Pear tree is the fruit tree of cross-pollination, is as good as the flower pollination of kind, fruit-setting rate is very low, is awarded if do not planted during building well
Powder kind, or pollinated variety lazy weight, or the pollinated variety of choosing are improper, its florescence and main breed flower synchronization or overlapping
Time is short, or main breed is different from the age of tree of pollinated variety first flower, or florescence wet weather is continuous, and influence pollination is normally carried out, and is met
To these above-mentioned situations, if artificial pollination can be carried out, with regard to fruit-setting rate can be greatly improved, in adverse conditions, win preferably
Yield, artificial pollination is cumbersome, and labor intensity is big, wastes time and energy, in that case, generally using pollination device to pear flower
Pollination, although improve operating efficiency, but the fruit-setting rate in pollination rate and later stage receives serious influence, in order to improve this
One situation, is studied improving fruit-setting rate in the case where being pollinated using pollination device.
The content of the invention
The purpose of the present invention is that there is provided a kind of adjuvant for improving pear tree fruit-setting rate the problem of being directed to existing.
The present invention is achieved by the following technical solutions：It is a kind of improve pear tree fruit-setting rate adjuvant, the adjuvant with
Pollen is by weight 2:After 27 mixing, the 2-3 points in afternoon by pollination device in the 4-5 months are pollinated to pear flower；The adjuvant by with
The raw material of lower parts by weight is made：500 parts of deionized water, 3-4 parts of nickel methionine chelate, 1-2 parts of boric acid, sugarcane leaf polyose 1-2
Part.
As further improvement of these options, the mixed method of the adjuvant and pollen is：By pollen with thickness
2-3mm tiles, and then sprays the adjuvant of corresponding weight above pollen of more than 1 meter higher than pollen with sprayer unit；Complete
10-15 minutes are stood afterwards, the 2-3mm that tiled again above above-mentioned pollen is thick, repeat to work above.
As further improvement of these options, the pollen is pure pollen.
As further improvement of these options, the pollination device is pneumatic pollination device, and air velocity is 0.6-0.7m/
s；Shower nozzle is bell mouth shape, and internal diameter is 0.4cm, and external diameter is 1.2cm, and multiple wedge-shaped guide cards being obliquely installed, energy are set in shower nozzle
Enough ensure that pollen is uniform from pollination device outwards to spray.
As further improvement of these options, the sugarcane leaf polyose is 95% ethanol precipitation in 80 DEG C, mass concentration
Under conditions of extract, recovery rate is 1.34%.
As further improvement of these options, the compound method of the adjuvant is：Deionized water temperature is heated
During to 50-55 DEG C, nickel methionine chelate is added, insulated and stirred is after 25-30 minutes, cooling adds surplus stock, stirred
.
As further improvement of these options, the adjuvant has been used after the completion of preparation in 4 hours.
The present invention has advantages below compared with prior art：The adjuvant prepared according to method in the present invention is in pear tree pollination
When use, can ensure improve pear tree pollination rate while improve pear tree fruit-setting rate, while increase single fruit weight, than awarding naturally
Powder improves 40% or so, keeps preferable to Pear Fruit quality, improves the commodity of pears, remarkable in economical benefits.
Embodiment
Embodiment 1
A kind of adjuvant for improving pear tree fruit-setting rate, the adjuvant is with pollen by weight 2:After 27 mixing, by pollination device in 4-5
The 2-3 points in afternoon of the moon are pollinated to pear flower；The adjuvant is made up of the raw material of following parts by weight：500 parts of deionized water, egg ammonia
Sour 3 parts of nickel chelate, 2 parts of boric acid, 1 part of sugarcane leaf polyose.
Wherein, the mixed method of the adjuvant and pollen is：Pollen is tiled with thickness 2-3mm, then with spraying dress
Put the adjuvant that corresponding weight is sprayed above pollen of more than 1 meter higher than pollen；After the completion of stand 10-15 minutes, above-mentioned
Tiling 2-3mm is thick again above pollen, repeats to work above.
Wherein, the pollination device is pneumatic pollination device, and air velocity is 0.6-0.7m/s；Shower nozzle is bell mouth shape, internal diameter
For 0.4cm, external diameter is 1.2cm, and multiple wedge-shaped guide cards being obliquely installed are set in shower nozzle.
Wherein, the compound method of the adjuvant is：When deionized water temperature is heated into 50-55 DEG C, methionine is added
Nickel chelate, insulated and stirred is after 25-30 minutes, and cooling adds surplus stock, stirred.
Embodiment 2
A kind of adjuvant for improving pear tree fruit-setting rate, the adjuvant is with pollen by weight 2:After 27 mixing, by pollination device in 4-5
The 2-3 points in afternoon of the moon are pollinated to pear flower；The adjuvant is made up of the raw material of following parts by weight：500 parts of deionized water, egg ammonia
Sour 4 parts of nickel chelate, 1 part of boric acid, 1 part of sugarcane leaf polyose；Remaining content is in the same manner as in Example 1.
Embodiment 3
A kind of adjuvant for improving pear tree fruit-setting rate, the adjuvant is with pollen by weight 2:After 27 mixing, by pollination device in 4-5
The 2-3 points in afternoon of the moon are pollinated to pear flower；The adjuvant is made up of the raw material of following parts by weight：500 parts of deionized water, egg ammonia
Sour 3 parts of nickel chelate, 1 part of boric acid, 2 parts of sugarcane leaf polyose；Remaining content is in the same manner as in Example 1.
It is maternal using golden flower kinds as experiment using pear as experiment male parent, to being not added with the pollen of adjuvant according to above-mentioned side
Method is pollinated to pear flower, and as a control group 1；Conventionally operate, that is, smear mode artificial pollination as a control group 2；
6 years raw pear trees are selected, according to, as experimental group 1-3, every pear tree selects 300 flowers to be tracked investigation, obtained in embodiment 1-3
To following result：
Table 1
| Group | Investigate flower number（Piece） | Pollination flower number（Piece） | Bear fruit number（Piece） | Fruit-setting rate（%） |
| Experimental group 1 | 300 | 287 | 235 | 81.9 |
| Experimental group 2 | 300 | 292 | 241 | 82.5 |
| Experimental group 3 | 300 | 289 | 238 | 82.4 |
| Control group 1 | 300 | 261 | 195 | 74.7 |
| Control group 2 | 300 | 286 | 218 | 76.2 |
It is can be seen that by data in table 1 using after adjuvant in the present invention, it is possible to increase pollination flower number, while can also carry
The fruit-setting rate of high fruit, in addition, average fruit weight improves 45.6% compared to control group 1 in control group 2, is carried compared to control group 2
High 39.8%, remarkable in economical benefits.
Claims (7)
1. a kind of adjuvant for improving pear tree fruit-setting rate, it is characterised in that the adjuvant is with pollen by weight 2:After 27 mixing,
2-3 points in afternoon by pollination device in the 4-5 months are pollinated to pear flower；The adjuvant is made up of the raw material of following parts by weight：Go from
Sub- 500 parts of water, 3-4 parts of nickel methionine chelate, 1-2 parts of boric acid, 1-2 parts of sugarcane leaf polyose.
2. a kind of adjuvant for improving pear tree fruit-setting rate as claimed in claim 1, it is characterised in that the adjuvant and pollen
Mixed method is：Pollen is tiled with thickness 2-3mm, then sprayed with sprayer unit above pollen of more than 1 meter higher than pollen
Apply the adjuvant of corresponding weight；After the completion of stand 10-15 minute, the 2-3mm that tiled again above above-mentioned pollen is thick, repeatedly more than
Work.
3. a kind of adjuvant for improving pear tree fruit-setting rate as claimed in claim 1, it is characterised in that the pollen is pure pollen.
4. a kind of adjuvant for improving pear tree fruit-setting rate as claimed in claim 1, it is characterised in that the pollination device is awarded to be pneumatic
Powder device, air velocity is 0.6-0.7m/s；Shower nozzle is bell mouth shape, and internal diameter is 0.4cm, and external diameter is 1.2cm, sets many in shower nozzle
The individual wedge-shaped guide card being obliquely installed.
5. a kind of adjuvant for improving pear tree fruit-setting rate as claimed in claim 1, it is characterised in that the sugarcane leaf polyose is 80
DEG C, mass concentration be 95% ethanol precipitation under conditions of extract, recovery rate is 1.34%.
6. a kind of adjuvant for improving pear tree fruit-setting rate as claimed in claim 1, it is characterised in that the preparation side of the adjuvant
Method is：When deionized water temperature is heated into 50-55 DEG C, nickel methionine chelate is added, insulated and stirred is after 25-30 minutes, drop
Temperature, adds surplus stock, stirs.
7. a kind of adjuvant for improving pear tree fruit-setting rate as claimed in claim 1, it is characterised in that the adjuvant is being prepared
Used in into latter 4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173492.8A CN106962398A (en) | 2017-03-22 | 2017-03-22 | A kind of adjuvant for improving pear tree fruit-setting rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173492.8A CN106962398A (en) | 2017-03-22 | 2017-03-22 | A kind of adjuvant for improving pear tree fruit-setting rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106962398A true CN106962398A (en) | 2017-07-21 |
Family
ID=59330083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710173492.8A Pending CN106962398A (en) | 2017-03-22 | 2017-03-22 | A kind of adjuvant for improving pear tree fruit-setting rate |
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| Country | Link |
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| CN (1) | CN106962398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287653A (en) * | 2018-09-18 | 2019-02-01 | 吴江市黎里心怡农业科技有限公司 | A kind of preparation method of the chemical fruit preservative of Cuiguan pear |
| CN109287654A (en) * | 2018-09-18 | 2019-02-01 | 吴江市黎里心怡农业科技有限公司 | A kind of application of the chemical fruit preservative of Cuiguan pear |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396221A (en) * | 2013-07-26 | 2013-11-20 | 深圳市芭田生态工程股份有限公司 | Nickel-enriched leaf fertilizer and preparation method and application thereof |
| CN104803740A (en) * | 2015-03-12 | 2015-07-29 | 安徽农业大学 | Pollen nutrient solution and application thereof to pear pollination |
-
2017
- 2017-03-22 CN CN201710173492.8A patent/CN106962398A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396221A (en) * | 2013-07-26 | 2013-11-20 | 深圳市芭田生态工程股份有限公司 | Nickel-enriched leaf fertilizer and preparation method and application thereof |
| CN104803740A (en) * | 2015-03-12 | 2015-07-29 | 安徽农业大学 | Pollen nutrient solution and application thereof to pear pollination |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287653A (en) * | 2018-09-18 | 2019-02-01 | 吴江市黎里心怡农业科技有限公司 | A kind of preparation method of the chemical fruit preservative of Cuiguan pear |
| CN109287654A (en) * | 2018-09-18 | 2019-02-01 | 吴江市黎里心怡农业科技有限公司 | A kind of application of the chemical fruit preservative of Cuiguan pear |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |