CN110150305A - Improve the preparation and its application method of self-flowering fruiting apple fruit-setting rate and exterior quality - Google Patents

Improve the preparation and its application method of self-flowering fruiting apple fruit-setting rate and exterior quality Download PDF

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Publication number
CN110150305A
CN110150305A CN201910410271.7A CN201910410271A CN110150305A CN 110150305 A CN110150305 A CN 110150305A CN 201910410271 A CN201910410271 A CN 201910410271A CN 110150305 A CN110150305 A CN 110150305A
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preparation
self
apple
setting rate
fruit
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CN110150305B (en
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李天忠
姜峰
刘志
吕天星
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China Agricultural University
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China Agricultural University
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005—Cultivation methods
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • 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
    • A01N43/06—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 five-membered rings
    • A01N43/12—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 five-membered rings condensed with a carbocyclic ring
    • 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
    • A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Cultivation Of Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to a kind of preparations and its application method for improving self-flowering fruiting apple fruit-setting rate and exterior quality.The preparation is GA4Or GA4And GA7Mixture；When for GA4And GA7Mixture when, GA4With GA7Relative quantity is GA4Account for 65% or more, GA7Account for 35% or less.A kind of application method of preparation improving self-flowering fruiting apple fruit-setting rate and exterior quality provided by the invention is that preparation is sprayed on style and holder in two periods of apple center flower Post flowering, to improve self-flowering fruiting apple fruit-setting rate and improve exterior quality.The apple variety includes the kinds with self-fertility such as ' cold richness ', ' Yue Hua ', ' Yue Yan ', ' Yue Guan '.

Description

Improve the preparation and its application method of self-flowering fruiting apple fruit-setting rate and exterior quality
Technical field
The present invention relates to a kind of preparations and its application method for improving self-flowering fruiting apple fruit-setting rate and exterior quality, belong to Modern agriculture technical field of cultivation.
Background technique
With the rapid development of our country's economy, the important industry that apple has become rural development, increasing peasant income are got rich.Apple Fruit is mostly cross-pollination kind, needs to configure pollinizers and carries out cross-pollination, often because of pollinizers unreasonable allocation and extraneous ring The reasons such as border condition is bad cause poor pollination or Pollination Fertilization incomplete, cause fruit drop, yield is caused to reduce.Meanwhile Due to poor pollination, it can also reduce apple fruit-shape index and stain index, influence fruit appearance quality, reduce planting income. In recent years, orchard worker is in order to improve the fruit-setting rate of apple and improve fruit appearance quality, often by the way of artificial supplementary pollination, And artificial pollination is time-consuming, in the case that in China, human resources are increasingly in short supply, recruitment cost is higher and higher, seriously affects Planting benefit.Some apple varieties, such as: ' cold richness ', ' favour ', ' Yue Hua ', ' Yue Yan ', ' Yue Guan ' have self-fertility, Not needing configuration pollinizers can be completed Pollination Fertilization, not need artificial supplementary pollination, but fruit-setting rate is unstable.
It has been proposed that a variety of methods for improving fruit-setting rate suitable for fruit tree, such as described below has proposed Reagent combination used in the method for high fruit-setting rate.
1, concentration aromatic oil, inositol, folic acid, glucose/brown granulated sugar, pure water according to 3:6:5:70:18 proportional arrangement；
2, honey, pollen, borax, nitrogenous fertilizer, pure water according to 8:5:4:2:100 proportional arrangement；
3, potassium sulfate, dihydrogen sulfate ammonium, calcium nitrate, boric acid, sucrose, urea, preparation are according to 15:10:9:11:6:25:3's Proportional arrangement.
In practice, for only only a few products application in apple, these products include being based on preparation gibberellin GA3(0.1% ~1%) product.Although someone has carried out these and other experiments, for improving for self-flowering fruiting apple fruit-setting rate, Up to the present the improvement method and means for not being suitable for limit the performance of self-flowering fruiting apple self-flowering fruiting advantage and make With.Therefore it is required to improve the preparation of self-flowering fruiting apple fruit-setting rate.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of raising self-flowering fruiting apples to bear fruit The preparation of rate and exterior quality.
The preparation is GA4Or GA4And GA7Mixture；
When for GA4And GA7Mixture when, GA4With GA7Relative quantity is GA4Account for 65% or more, GA7Account for 35% or less；
Preferably, GA4Content is in 80% or more, GA7Below 20%.
A kind of application method for the preparation improving self-flowering fruiting apple fruit-setting rate and exterior quality is that the flowers are in blossom at apple center 10~20 days after the flowers are in blossom 1~3 day and center after beginning fallen flowers beginning fallen flowers, spraying preparation.
Preferably, 12~14 days after the flowers are in blossom 1~3 day and center after the flowers are in blossom at apple center beginning fallen flowers beginning fallen flowers, system is sprayed Agent.
On the basis of above scheme, the preparation sprays the style and holder that position is apple.
On the basis of above scheme, the preparation dosage be 10g~100g/ hectare, preferably preparation dosage for 36g~ 70g/ hectares.
On the basis of above scheme, the preparation is configured to solution use, and the preparation solution concentration range is 50mg/ L~600mg/L, preferably preparation solution concentration range are 100mg/L~200mg/L.
On the basis of above scheme, the suitable apple variety of the preparation is including but not limited to ' cold richness ', ' favour ', ' high mountain It is gorgeous ', ' Yue Guan ', ' Yue Hua ' etc. can carry out the apple variety of self-flowering fruiting.
On the basis of above scheme, the apple variety of the self-flowering fruiting is that self-pollination is solid, is not required to configuration pollination The apple variety of kind.
Beneficial effects of the present invention:
The preparation for improving self-flowering fruiting apple fruit-setting rate and exterior quality and this preparation of use provided through the invention The apple variety for self-pollination that treated has significant compared to control group in terms of fruit-setting rate, stain index and fruit shape index It improves, more reduces deflection fruit ratio, exterior quality is good；The advantage for having played self-flowering fruiting apple self-flowering fruiting, improves Planting benefit.
Specific embodiment
Embodiment 1
In Dashiqiao City of Liaoning Province orchard, ' cold rich ' apple tree to grow fine in the best fruiting period is chosen, is fallen in middle disc flower Latter 2 days are spent by preparation (GA4:GA7=90%:10%) with 60g/ hectares of usage amounts, 150mg/L concentration is sprayed on style and holder, Interval sprays again after 12 days, is advisable with wetting.It is handled with clear water, the GA of identical dosage and concentration3, identical dosage With the preparation (GA of concentration4:GA7=55%:45%) conduct control, every group of 4 fruit trees, totally 16, to 16 when harvesting in the fall Fruit tree fruit-setting rate and fruit appearance quality are investigated.It can be seen that the preparation that the application is proposed has place compared to control ' cold richness ' after reason, fruit-setting rate raising 61.2%~108.7%, meanwhile, stain index and fruit shape index are also above its elsewhere Reason, exterior quality is good, and deflection fruit ratio reduces, and has excellent technical effect.
Embodiment 2
In Liaoning Province fruit tree institute, Yingkou City, Liaoning Province, selected 10 are in ' Yue Yan ' apple tree to grow fine in the best fruiting period, After middle disc flower fallen flowers 3 days by preparation (GA4:GA7=65%:35%) with 100g/ hectares of concentration it is sprayed on style and holder, It sprays after 14 days, is advisable with wetting again.With the GA of same dose and concentration3Chemicals treatment is as control.It harvests in the fall When fruit-setting rates are carried out to 10 fruit trees and fruit appearance quality is investigated.Compared to control, after the preparation processing that the application is proposed ' Yue Yan ', fruit-setting rate improves 86.2%, and 8.5% and 6.2%, deflection fruit ratio drop is respectively increased in stain index and fruit shape index Low, exterior quality is good.
Embodiment 3
In Shenyang City, Liaoning Province orchard, selected 12 ' Yue Guan ' apple trees to grow fine in the best fruiting period, in middle disc flower After fallen flowers 1 day by preparation (GA4:GA7=75%:25%) with 15g/ hectares of concentration be sprayed on style and holder, interval after 10 days again It is secondary to spray, it is advisable with wetting.With the preparation (GA of same dose and concentration4:GA7=50%:50%) chemicals treatment conduct control. Fruit-setting rate investigation is carried out to 12 fruit trees in the harvest of autumn in 2018.Compared to control, treated ' Yue Guan ', and fruit-setting rate mentions High by 64.5%, 5.6% and 4.5% is respectively increased in stain index and fruit shape index, and deflection fruit ratio reduces, and exterior quality is good.
Embodiment 4
In Daliang City, Liaoning Province orchard, selected 12 ' Yue Hua ' apple trees to grow fine in the best fruiting period, in middle disc flower After fallen flowers 3 days by preparation (GA4:GA7=80%:20%) with 45g/ hectares of concentration it is sprayed on style and holder, after every 20 days again It is secondary to spray, it is advisable with wetting.With same dose and concentration preparation (GA4:GA7=60%:40%) chemicals treatment conduct pair According to.Fruit-setting rate investigation is carried out to 12 fruit trees when harvesting in the fall.Compared to control, treated ' Yue Hua ', and fruit-setting rate improves 45.8%, 7.4% and 3.1% is respectively increased in stain index and fruit shape index, and deflection fruit ratio reduces, and exterior quality is good.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.

Claims (8)

1. a kind of preparation for improving self-flowering fruiting apple fruit-setting rate and exterior quality, it is characterised in that；
The preparation is GA4Or GA4And GA7Mixture；
When for GA4And GA7Mixture when, GA4With GA7Relative quantity is GA4Account for 65% or more, GA7Account for 35% or less.
2. a kind of application method for the preparation for improving self-flowering fruiting apple fruit-setting rate and exterior quality, using described in claim 1 Preparation, which is characterized in that 10~20 days after the flowers are in blossom 1~3 day and center after the flowers are in blossom at apple center beginning fallen flowers beginning fallen flowers, spray Preparation.
3. the application method of the preparation of self-flowering fruiting apple fruit-setting rate and exterior quality is improved as claimed in claim 2, it is special Sign is that the preparation sprays the style and holder that position is apple.
4. the application method of the preparation of self-flowering fruiting apple fruit-setting rate and exterior quality is improved as claimed in claim 2, it is special Sign is that the preparation dosage is 10g~100g/ hectares.
5. the application method of the preparation of self-flowering fruiting apple fruit-setting rate and exterior quality is improved as claimed in claim 2, it is special Sign is that the preparation is configured to solution use, and the preparation solution concentration range is 50mg/L~600mg/L.
6. the application method of the preparation of self-flowering fruiting apple fruit-setting rate and exterior quality is improved as claimed in claim 2, it is special Sign is that the preparation is used for the apple variety of self-flowering fruiting.
7. the application method of the preparation of self-flowering fruiting apple fruit-setting rate and exterior quality is improved as claimed in claim 6, it is special Sign is that the apple variety of the self-flowering fruiting is that self-pollination is solid, is not required to the apple variety of configuration pollinated variety.
8. the application method of the preparation of self-flowering fruiting apple fruit-setting rate and exterior quality is improved as claimed in claim 7, it is special Sign is that the apple variety of the self-flowering fruiting includes: cold richness, favour, Yue Hua, Yue Yan, Yue Guan.
CN201910410271.7A 2019-05-17 2019-05-17 Preparation for improving fruit setting rate and appearance quality of self-fruited apples and use method thereof Active CN110150305B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110923351A (en) * 2019-11-28 2020-03-27 中国农业大学 SNP molecular marker for selfing and fructification of 'Hanfu' hybrid progeny and application
CN111321237A (en) * 2019-11-29 2020-06-23 中国农业大学 SSR marker-based efficient breeding kit for 'Hui' self-fruitful progeny

Citations (3)

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Publication number Priority date Publication date Assignee Title
CN102499244A (en) * 2011-10-14 2012-06-20 江西新瑞丰生化有限公司 Gibberella fujikuroi mixture and production method thereof
CN102978122A (en) * 2012-11-19 2013-03-20 南京工业大学 Gibberella and method for fermentation production of gibberellin GA4+7
CN106366059A (en) * 2016-08-17 2017-02-01 江苏丰源生物工程有限公司 Gibberellic acid GA4+7 mother liquor purification product and purification method

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CN102499244A (en) * 2011-10-14 2012-06-20 江西新瑞丰生化有限公司 Gibberella fujikuroi mixture and production method thereof
CN102978122A (en) * 2012-11-19 2013-03-20 南京工业大学 Gibberella and method for fermentation production of gibberellin GA4+7
CN106366059A (en) * 2016-08-17 2017-02-01 江苏丰源生物工程有限公司 Gibberellic acid GA4+7 mother liquor purification product and purification method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110923351A (en) * 2019-11-28 2020-03-27 中国农业大学 SNP molecular marker for selfing and fructification of 'Hanfu' hybrid progeny and application
CN111321237A (en) * 2019-11-29 2020-06-23 中国农业大学 SSR marker-based efficient breeding kit for 'Hui' self-fruitful progeny

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