CN106688575A - Strawberry grey mould prevention and treatment method - Google Patents

Strawberry grey mould prevention and treatment method Download PDF

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Publication number
CN106688575A
CN106688575A CN201611198886.0A CN201611198886A CN106688575A CN 106688575 A CN106688575 A CN 106688575A CN 201611198886 A CN201611198886 A CN 201611198886A CN 106688575 A CN106688575 A CN 106688575A
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China
Prior art keywords
strawberry
fruit
grey mould
prevention
water
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CN201611198886.0A
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Chinese (zh)
Inventor
张殿兴
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Fuyang City Dian Xing Agricultural Science And Technology Co Ltd
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Fuyang City Dian Xing Agricultural Science And Technology Co Ltd
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Priority to CN201611198886.0A priority Critical patent/CN106688575A/en
Publication of CN106688575A publication Critical patent/CN106688575A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for

Abstract

The invention mainly relates to the technical field of planting and discloses a strawberry grey mould prevention and treatment method. The method includes steps performed at an early blooming stage, a full blooming stage, an early fruiting stage and a mature period respectively. Environmental friendliness, safety and healthiness are realized, the strawberry grey mould occurrence rate is decreased to 4%, and economic income is increased by 13.7%. At the early blooming stage and the full blooming stage of strawberries, acetic acid solution is sprayed to kill pathogenic microorganisms, inhibit grey mould occurrence and promote blossoming and fruiting; at the early fruiting stage, fruit retention agent solution is sprayed to realize antibacterial and insecticidal effects, improve strawberry stress resistance and inhibit occurrence of various diseases, a fruit retention agent which is purely extracted from plants is safe and nontoxic, farm chemical or antibiotic residues are avoided, strawberry grade is raised, and economic income is increased; before harvesting, edible salt solution is sprayed to improve strawberry hardness and inhibit growth of pathogenic microorganisms, strawberry sugar content is increased to 12.6%, and storage life is prolonged by 18.3%.

Description

A kind of prevention and controls of grey mould fruit rot of strawberry
Technical field
The invention mainly relates to planting technology field, more particularly to a kind of prevention and controls of grey mould fruit rot of strawberry.
Background technology
Strawberry, delicious red tender, pulp succulence, sweet and sour taste, and have special strong fruit aroma, rich in organic acid, dimension Raw element and mineral element, with preferable healthcare function, it is possible to increase immunity, toxin-expelling and face nourishing protects cardiovascular and cerebrovascular, and liver protection is bright Mesh, promotes gastrointestinal function, weight-reducing, anticancer suppression cancer.
Strawberry is extensive in China's plantation, because moisture and sugar content are high in strawberry, is easily caused germ reproduction, and strawberry is really Real often infection gray mold, infection rate reaches 30%, and serious meeting reaches 60%, and very big economic loss is caused to orchard worker, but The preventing and treating of current grey mould fruit rot of strawberry is a large amount of agricultural chemicals of sprinkling and antibiotic, easily causes harmful substance to remain, and causes to suffer from diarrhoea, vomits Deng accordingly, it would be desirable to a kind of prevention and controls of safe and harmless grey mould fruit rot of strawberry.
The content of the invention
In order to make up the defect of prior art, it is an object of the invention to provide a kind of prevention and controls of grey mould fruit rot of strawberry.
A kind of prevention and controls of grey mould fruit rot of strawberry, comprise the following steps:
(1)Initial bloom stage:It is 0.6 ~ 0.8% acetum to strawberry sprinkling volume fraction when strawberry grows to initial bloom stage, sprays It is 60 ~ 65ml/m to measure2, pathogenic microorganism is killed, promote flowering;
(2)Full-bloom stage:Flower thinning is carried out during full-bloom stage, each inflorescence retains 8 ~ 9 flowers, a volume fraction is sprayed after flower thinning is 0.4 ~ 0.6% acetum, fountain height is 35 ~ 40ml/m2, pathogenic microorganism is killed, improve fruit-setting rate;
(3)First fruiting period:Really, sprinkling mass concentration is 1.2 ~ 1.4% fruit retention agent solution for removal malformed fruit and disease pest, and fountain height is 90~100ml/m2, twice, antibacterial desinsection improves strawberry resistance, suppresses the generation of multiple diseases, two minor ticks for continuous sprinkling Time is 8 ~ 10 days, and it is 28 ~ 30% to keep Surfaces soil water content;
(4)Maturity period:Results are first 7 ~ 8 days, are 0.6 ~ 0.8% common salt aqueous solution to fruit sprinkling mass fraction, keep topsoil Earth water content is 42 ~ 44%, improves strawberry hardness, suppresses pathogenic microorganism growth, improves strawberry sugar content, extends storage period.
The step(3)Fruit preservative, be made up of the raw material of following weight portion:Wintercherry fruit or calyx 27 ~ 29, Radix Rhapontici seu Radix Echinopsis 22 ~ 24, deer rank Grass 22 ~ 24, bryozoatum 22 ~ 24, radix semiaquilegiae 16 ~ 18, crotalaria seesiliflora 16 ~ 18, all raw materials are crushed, 85 ~ 90 DEG C of 30 ~ 35 points of fryings Clock, adds 70 ~ 80 times of water of amount of all raw material weights, and it is original 1/12 that heating is boiled to volume, filtering, drying to water content It is 7 ~ 9%, is that pure plant is extracted, safety non-toxic does not result in fruit agricultural chemicals or antibiotic residue, improves strawberry class, increases warp Ji income, obtains fruit preservative.
The step(4)Common salt aqueous solution, be made up of the raw material of following weight portion:Salt 0.6 ~ 0.8, shitosan 0.4 ~ 0.6th, acetic acid 1.2 ~ 1.4, water 100 ~ 110, acetic acid is added to the water, and is heated to 40 ~ 50 DEG C, adds shitosan, and stirring is to complete Dissolving, adds salt, is well mixed, and is cooled to room temperature, obtains common salt aqueous solution.
It is an advantage of the invention that:A kind of prevention and controls of grey mould fruit rot of strawberry that the present invention is provided, environmental protection, safety is strong Health, makes the incidence of disease of grey mould fruit rot of strawberry be down to 4%, income is improved 13.7%;Strawberry initial bloom stage and full-bloom stage sprinkling acetic acid Solution, kills pathogenic microorganism, suppresses gray mold and occurs, and promotes flowering, in advance result;First fruiting period sprinkling fruit preservative is molten Liquid, antibacterial desinsection improves strawberry resistance, suppresses the generation of multiple diseases, and fruit preservative is extracted for pure plant, safety non-toxic, no Fruit agricultural chemicals or antibiotic residue can be caused, strawberry class is improved, increases income;Sprinkling common salt aqueous solution before harvesting, protects Soil moisture is held, strawberry hardness is improved, suppresses pathogenic microorganism growth, improve strawberry sugar content, reach 12.6%, make storage period Extension 18.3%.
Specific embodiment
Below the present invention is illustrated with specific embodiment.
Embodiment 1
A kind of prevention and controls of grey mould fruit rot of strawberry, comprise the following steps:
(1)Initial bloom stage:When strawberry grows to initial bloom stage, to the acetum that strawberry sprinkling volume fraction is 0.6%, fountain height is 60~65ml/m2, pathogenic microorganism is killed, promote flowering;
(2)Full-bloom stage:Flower thinning is carried out during full-bloom stage, each inflorescence retains 8 ~ 9 flowers, a volume fraction is sprayed after flower thinning is 0.4% acetum, fountain height is 35 ~ 40ml/m2, pathogenic microorganism is killed, improve fruit-setting rate;
(3)First fruiting period:Removal malformed fruit and disease pest really, sprinkling mass concentration be 1.2% fruit retention agent solution, fountain height be 90 ~ 100ml/m2, twice, antibacterial desinsection improves strawberry resistance, suppresses the generation of multiple diseases, twice interval time for continuous sprinkling It it is 8 days, it is 28 ~ 30% to keep Surfaces soil water content;
(4)Maturity period:Results are first 7 ~ 8 days, to the common salt aqueous solution that fruit sprinkling mass fraction is 0.6%, keep topsoil to contain Water is 42%, improves strawberry hardness, suppresses pathogenic microorganism growth, improves strawberry sugar content, extends storage period.
The step(3)Fruit preservative, be made up of the raw material of following weight portion:Wintercherry fruit or calyx 27, Radix Rhapontici seu Radix Echinopsis 22, pyrola 22, Bryozoatum 22, radix semiaquilegiae 16, crotalaria seesiliflora 16, all raw materials are crushed, and 85 ~ 90 DEG C of fryings 30 ~ 35 minutes add all raw material weights 70 times of water of amount of amount, it is original 1/12 that heating is boiled to volume, and filtering, drying to water content is 7%, is that pure plant is extracted, peace Atoxic, does not result in fruit agricultural chemicals or antibiotic residue, improves strawberry class, increases income, obtains fruit preservative.
The step(4)Common salt aqueous solution, be made up of the raw material of following weight portion:Salt 0.6, shitosan 0.4, acetic acid 1.2nd, water 100, acetic acid is added to the water, and is heated to 40 ~ 50 DEG C, adds shitosan, and stirring adds salt, mixes to being completely dissolved Close uniform, be cooled to room temperature, obtain common salt aqueous solution.
Embodiment 2
A kind of prevention and controls of grey mould fruit rot of strawberry, comprise the following steps:
(1)Initial bloom stage:When strawberry grows to initial bloom stage, to the acetum that strawberry sprinkling volume fraction is 0.7%, fountain height is 60~65ml/m2, pathogenic microorganism is killed, promote flowering;
(2)Full-bloom stage:Flower thinning is carried out during full-bloom stage, each inflorescence retains 8 ~ 9 flowers, a volume fraction is sprayed after flower thinning is 0.5% acetum, fountain height is 35 ~ 40ml/m2, pathogenic microorganism is killed, improve fruit-setting rate;
(3)First fruiting period:Removal malformed fruit and disease pest really, sprinkling mass concentration be 1.3% fruit retention agent solution, fountain height be 90 ~ 100ml/m2, twice, antibacterial desinsection improves strawberry resistance, suppresses the generation of multiple diseases, twice interval time for continuous sprinkling It it is 9 days, it is 28 ~ 30% to keep Surfaces soil water content;
(4)Maturity period:Results are first 7 ~ 8 days, to the common salt aqueous solution that fruit sprinkling mass fraction is 0.7%, keep topsoil to contain Water is 42 ~ 44%, improves strawberry hardness, suppresses pathogenic microorganism growth, improves strawberry sugar content, extends storage period.
The step(3)Fruit preservative, be made up of the raw material of following weight portion:Wintercherry fruit or calyx 28, Radix Rhapontici seu Radix Echinopsis 23, pyrola 23, Bryozoatum 23, radix semiaquilegiae 17, crotalaria seesiliflora 17, all raw materials are crushed, and 85 ~ 90 DEG C of fryings 30 ~ 35 minutes add all raw material weights 75 times of water of amount of amount, it is original 1/12 that heating is boiled to volume, and filtering, drying to water content is 7 ~ 9%, is that pure plant is extracted, Safety non-toxic, does not result in fruit agricultural chemicals or antibiotic residue, improves strawberry class, increases income, obtains fruit preservative.
The step(4)Common salt aqueous solution, be made up of the raw material of following weight portion:Salt 0.7, shitosan 0.5, acetic acid 1.3rd, water 100, acetic acid is added to the water, and is heated to 40 ~ 50 DEG C, adds shitosan, and stirring adds salt, mixes to being completely dissolved Close uniform, be cooled to room temperature, obtain common salt aqueous solution.
Embodiment 3
A kind of prevention and controls of grey mould fruit rot of strawberry, comprise the following steps:
(1)Initial bloom stage:When strawberry grows to initial bloom stage, to the acetum that strawberry sprinkling volume fraction is 0.8%, fountain height is 60~65ml/m2, pathogenic microorganism is killed, promote flowering;
(2)Full-bloom stage:Flower thinning is carried out during full-bloom stage, each inflorescence retains 8 ~ 9 flowers, a volume fraction is sprayed after flower thinning is 0.6% acetum, fountain height is 35 ~ 40ml/m2, pathogenic microorganism is killed, improve fruit-setting rate;
(3)First fruiting period:Removal malformed fruit and disease pest really, sprinkling mass concentration be 1.4% fruit retention agent solution, fountain height be 90 ~ 100ml/m2, twice, antibacterial desinsection improves strawberry resistance, suppresses the generation of multiple diseases, twice interval time for continuous sprinkling It it is 10 days, it is 28 ~ 30% to keep Surfaces soil water content;
(4)Maturity period:Results are first 7 ~ 8 days, to the common salt aqueous solution that fruit sprinkling mass fraction is 0.8%, keep topsoil to contain Water is 42 ~ 44%, improves strawberry hardness, suppresses pathogenic microorganism growth, improves strawberry sugar content, extends storage period.
The step(3)Fruit preservative, be made up of the raw material of following weight portion:Wintercherry fruit or calyx 29, Radix Rhapontici seu Radix Echinopsis 24, pyrola 24, Bryozoatum 24, radix semiaquilegiae 18, crotalaria seesiliflora 18, all raw materials are crushed, and 85 ~ 90 DEG C of fryings 30 ~ 35 minutes add all raw material weights 80 times of water of amount of amount, it is original 1/12 that heating is boiled to volume, and filtering, drying to water content is 7 ~ 9%, is that pure plant is extracted, Safety non-toxic, does not result in fruit agricultural chemicals or antibiotic residue, improves strawberry class, increases income, obtains fruit preservative.
The step(4)Common salt aqueous solution, be made up of the raw material of following weight portion:Salt 0.8, shitosan 0.6, acetic acid 1.4th, water 110, acetic acid is added to the water, and is heated to 40 ~ 50 DEG C, adds shitosan, and stirring adds salt, mixes to being completely dissolved Close uniform, be cooled to room temperature, obtain common salt aqueous solution.
Comparative example 1
Removal step(1), remaining method, with embodiment 1.
Comparative example 2
Removal step(2), remaining method, with embodiment 1.
Comparative example 3
Removal step(3), remaining method, with embodiment 1.
Comparative example 4
Removal step(4), remaining method, with embodiment 1.
Comparative example 5
15kg, every 7 ~ 10 days 1 time are watered using triumphant damp 12g (50% Boscalid).
The prevention effect of embodiment and comparative example grey mould fruit rot of strawberry prevention and controls:
In Anhui Province's Fuyang City, 800 plants of the strawberry of the same race that random selection growth is vigorous, health is disease-free is randomly divided into 8 groups, every group 100 plants, prevented and treated with the grey mould fruit rot of strawberry prevention and controls of embodiment and comparative example respectively, the tested time blooms to grass for strawberry The certain kind of berries is plucked, and other management methods are identical, and the prevention effect of embodiment and comparative example grey mould fruit rot of strawberry prevention and controls is shown in Table 1.
Table 1:The prevention effect of embodiment and comparative example grey mould fruit rot of strawberry prevention and controls
Project Gray mold rate/(%) Leaf blight rate/(%) Powdery mildew rate/(%) Sugar content/(%)
Embodiment 1 5 6 7 12.3
Embodiment 2 4 8 9 12.6
Embodiment 3 5 7 8 12.5
Comparative example 1 8 13 15 11.3
Comparative example 2 12 18 12 11.9
Comparative example 3 11 15 14 9.7
Comparative example 4 7 14 13 8.9
Comparative example 5 5 7 8 7.8
The result of table 1 shows that the prevention and controls of the grey mould fruit rot of strawberry of embodiment, gray mold rate, leaf blight rate and powdery mildew rate are bright Aobvious low compared with comparative example, sugar content is substantially high compared with comparative example, illustrates the prevention and controls of the grey mould fruit rot of strawberry of present invention offer and has very Good prevention effect.

Claims (3)

1. a kind of prevention and controls of grey mould fruit rot of strawberry, it is characterised in that comprise the following steps:
(1)Initial bloom stage:It is 0.6 ~ 0.8% acetum to strawberry sprinkling volume fraction when strawberry grows to initial bloom stage, sprays It is 60 ~ 65ml/m to measure2
(2)Full-bloom stage:Flower thinning is carried out during full-bloom stage, each inflorescence retains 8 ~ 9 flowers, a volume fraction is sprayed after flower thinning is 0.4 ~ 0.6% acetum, fountain height is 35 ~ 40ml/m2
(3)First fruiting period:Really, sprinkling mass concentration is 1.2 ~ 1.4% fruit retention agent solution for removal malformed fruit and disease pest, and fountain height is 90~100ml/m2, twice, interval time is 8 ~ 10 days twice for continuous sprinkling, and it is 28 ~ 30% to keep Surfaces soil water content;
(4)Maturity period:Results are first 7 ~ 8 days, are 0.6 ~ 0.8% common salt aqueous solution to fruit sprinkling mass fraction, keep topsoil Earth water content is 42 ~ 44%.
2. prevention and controls of grey mould fruit rot of strawberry according to claim 1, it is characterised in that the step(3)Fruit preservative, by The raw material of following weight portion is made:Wintercherry fruit or calyx 27 ~ 29, Radix Rhapontici seu Radix Echinopsis 22 ~ 24, pyrola 22 ~ 24, bryozoatum 22 ~ 24, radix semiaquilegiae 16 ~ 18th, crotalaria seesiliflora 16 ~ 18, all raw materials are crushed, 85 ~ 90 DEG C of fryings 30 ~ 35 minutes, add 70 ~ 80 times of amounts of all raw material weights Water, to boil to volume be original 1/12 for heating, and filtering, drying to water content is 7 ~ 9%, obtains fruit preservative.
3. prevention and controls of grey mould fruit rot of strawberry according to claim 1, it is characterised in that the step(4)Salt it is water-soluble Liquid, is made up of the raw material of following weight portion:Salt 0.6 ~ 0.8, shitosan 0.4 ~ 0.6, acetic acid 1.2 ~ 1.4, water 100 ~ 110, will Acetic acid is added to the water, and is heated to 40 ~ 50 DEG C, adds shitosan, and stirring adds salt, be well mixed, is cooled to being completely dissolved Room temperature, obtains common salt aqueous solution.
CN201611198886.0A 2016-12-22 2016-12-22 Strawberry grey mould prevention and treatment method Pending CN106688575A (en)

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Publication number Priority date Publication date Assignee Title
CN107266004A (en) * 2017-06-06 2017-10-20 合肥广能新材料科技有限公司 A kind of inorganic fireproofing insulation material
CN107266026A (en) * 2017-06-06 2017-10-20 合肥广能新材料科技有限公司 A kind of preparation method of calcium silicates fire-retardant heat-insulation material
CN107318537A (en) * 2017-06-08 2017-11-07 合肥龙滨化工科技有限公司 A kind of utilization botanical pesticide prevents and treats the prevention and controls of tomato powdery mildew
CN107324769A (en) * 2017-06-06 2017-11-07 合肥广能新材料科技有限公司 A kind of preparation method of inorganic fireproofing insulation material
CN107324749A (en) * 2017-06-06 2017-11-07 合肥广能新材料科技有限公司 A kind of calcium silicates fire-retardant heat-insulation material
CN109673421A (en) * 2017-06-27 2019-04-26 安徽科氏丛林有机农业有限公司 A kind of implantation methods improving romaine lettuce sugar content

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107266004A (en) * 2017-06-06 2017-10-20 合肥广能新材料科技有限公司 A kind of inorganic fireproofing insulation material
CN107266026A (en) * 2017-06-06 2017-10-20 合肥广能新材料科技有限公司 A kind of preparation method of calcium silicates fire-retardant heat-insulation material
CN107324769A (en) * 2017-06-06 2017-11-07 合肥广能新材料科技有限公司 A kind of preparation method of inorganic fireproofing insulation material
CN107324749A (en) * 2017-06-06 2017-11-07 合肥广能新材料科技有限公司 A kind of calcium silicates fire-retardant heat-insulation material
CN107318537A (en) * 2017-06-08 2017-11-07 合肥龙滨化工科技有限公司 A kind of utilization botanical pesticide prevents and treats the prevention and controls of tomato powdery mildew
CN109673421A (en) * 2017-06-27 2019-04-26 安徽科氏丛林有机农业有限公司 A kind of implantation methods improving romaine lettuce sugar content

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Application publication date: 20170524