CN108271772A - A method of using inducer Synthetical prevention Kiwi berry soft rot - Google Patents

A method of using inducer Synthetical prevention Kiwi berry soft rot Download PDF

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Publication number
CN108271772A
CN108271772A CN201810143482.4A CN201810143482A CN108271772A CN 108271772 A CN108271772 A CN 108271772A CN 201810143482 A CN201810143482 A CN 201810143482A CN 108271772 A CN108271772 A CN 108271772A
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Prior art keywords
inducer
fungicide
kiwi berry
fruit
soft rot
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CN201810143482.4A
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CN108271772B (en
Inventor
吴文能
黄亚欣
雷霁卿
张起
王瑞
曹森
马超
吉宁
陈泰安
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Guizhou Guiyang City Peng Sheng Tong Agricultural Co Ltd
Xiuwen County Agriculture Bureau
Guiyang University
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Guizhou Guiyang City Peng Sheng Tong Agricultural Co Ltd
Xiuwen County Agriculture Bureau
Guiyang University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • 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
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    • A01NPRESERVATION 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
    • A01N37/00Biocides, 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
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    • A01N37/00Biocides, 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
    • A01N37/36Biocides, 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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
    • A01N37/38Biocides, 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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
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    • A01N37/00Biocides, 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
    • A01N37/42Biocides, 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 within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
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    • A01N47/10Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • A01N47/14Di-thio analogues thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/18Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/34Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
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    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
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    • A01N47/28Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/38Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
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    • A01N51/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring

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Abstract

The invention discloses a kind of methods using inducer+fungicide Synthetical prevention Kiwi berry soft rot, including being prevented using rational pesticide before winter clear garden, spring rudiment, fungicide+insecticide prevention and control+inducer is used in bud initial stage, fallen flowers 80% 90%, bear fruit 20 30 days, using fungicide+inducer young fruit is handled by soaking fruit mode, 30 40 days before picking fruit, and spray fungicide+inducer.The present invention hinders infecting for Kiwi berry soft rot pathogenic bacteria using fungicide+insecticide prevention and control+plant induced resistance agent, improves the disease resistance of kiwifruit fruit.This method efficiently solves Kiwi berry soft rot, and reduce the use of pesticide under the premise of ensureing Kiwi fresh fruit quality, resists the infringement of Kiwi berry soft rot, prevents and reduce the generation and harm of Kiwi berry soft rot.

Description

A method of using inducer Synthetical prevention Kiwi berry soft rot
Technical field
The invention belongs to diseases of garden stuff control fields, and in particular to a kind of to use inducer Synthetical prevention Kiwi berry soft rot Method, induce the anti-Kiwi berry soft rot of Kiwi berry, prevent and reduce Kiwi berry soft rot generation.
Background technology
Since the new century, China's Kiwi berry industry has obtained sustainable development, and cultivated area increases year by year, however as Production scale is gradually expanded, and Kiwi berry soft rot problem becomes increasingly conspicuous, and endangers the another great disease of Chinese Rhesus Monkeys peach industry Evil.
Kiwi berry also known as wild peach, carambola, Chinese grooseberry (Kiwifruit), are Actinidiaceae (Actinidiaceae), macaque The berry fruit of peach category (Actinidia) plant[1].Kiwi berry originates in China, is a kind of emerging fruit, currently, in China, Korea Spro The plantation extensively of the country such as state, Japan, New Zealand, Italy, France, Chile[2].Since the new century, China's Kiwi berry industry Sustainable development is obtained, cultivated area increases year by year, is gradually expanded however as production scale, and Kiwi berry soft rot problem is increasingly It is prominent[3].China has found that Kiwi berry soft rot, wherein Ding Aidong early in beginning of the nineties late 1980s[4]It has studied The Kiwi berry decayed fruit of Shaanxi Province Zhouzhi County and area of Fangshan, Beijing, research shows that the main pathogenic fungi of Kiwi berry decayed fruit is caused to be grape Spore bacterium (Botrytis cinersa), Penicillium notatum (Penicillium sp.) and Phomopsis bacterium (Phomopsis sp.); 2005, Young etc. [5]It reports from South Korea's Kiwi berry and adopts isolated grape seat chamber bacterium in rear soft rot (Botryosohaeriadothidea);Jiang Jing chiefs in 2007[6]Fujian Province Jianning County area Kiwi berry rot disease is ground Study carefully and show, it is Phomopsis bacterium (Phomopsis sp.) to cause main pathogenic bacteria;Li Li in 2015[7]Research is from seven Chinese The Kiwi berry soft rot of 5 kinds of main kiwifruit cultivation area (Hubei, Sichuan, Henan, Chongqing, Jiangxi, Guizhou, Shaanxi) is former Bacterium separation is accredited as grape seat chamber bacterium (B.dothidea), Phomopsis bacterium (Phomopsis sp.) and pestalotia bacteria (Pestalotiopsis microspora);Zhou in 2016[8]Kiwi berry soft rot is collected from six, Sichuan Province different regions Disease fruit, acquisition pathogen be grape seat chamber bacterium (B.dothidea), burnt maize ear rot bacterium (Lasiodiplodia theobromae) and Small new shell shuttle spore (Neofusicoccum parvum);Dragon friend China in 2016[9-10](in improving literature the rotten disease fruit of Kiwi berry from Guizhou Detach grape seat chamber bacterium (B.dothidea), Phomopsis bacterium (Phomopsis sp.) and pestalotia bacteria (Pestalotiopsis microspora) is that Kiwi berry is caused to rot main pathogenic bacteria.
The disease is particularly acute in florescence, young fruit period, the harm of fruit expanding period area of heavy rainfull.In similar Guizhou four, five, six Month rainy province, is the disease spread best period.Therefore the prevention and control of the disease should be Synthetical prevention.Induced resistance is A kind of new plant disease control method, similar plants are immune.Some compounds (inducer) have the function of induction of resistance, energy Resistance of the fruit to postharvest disease is significantly improved, inducer all shows better effects before adopting and after adopting, but adopts preceding using effect It is more obvious, it is simpler and more convenient to operate, fruit development period is Post-harvest quality and the critical period that resistance is formed.In order to reduce cost Input, peasant, generally without prevention, or spray chemical pesticide to the disease, but due to being deposited on preventing the selection of time and medicament In problem, control effect is often bad.Plant resistance to environment stress derivant is a kind of novel biological pesticide, itself has no bactericidal activity, But it can induce plant and generates resistance, excites the immunologic mechanism of inside plants, achievees the purpose that disease-resistant, diseases prevention, cures the disease[11-12]。 Plant has the potential ability for resisting disease, and after being stimulated by certain factor, this ability can be activated, to generate to disease The resistance that bacterium is infected.By inducing plant to obtain system resistant, it has also become current research hotspot[13-14]
[1] gardens affine Journal of Sex Research [J] between the peak Jia Aiping, Wang Fei, Zhang Chaohong, Yao Chunchao, Liu Xu Chinese gooseberry kinds Skill journal, 2010,37 (11):1829-1835.
[2] development tactics of China's Kiwi berry industry after Han Lixing, Huang Zhenguang, Li Ming, Zhao Gairong, Li Yu honor accession to WTO [J] Journal of Fruit Science, 2003,20 (3):218-223.
[3] it the identification of Wang Jingjing Sichuan Actinidias Bacteria erwinia, genetic diversity and infects the physiological change after fruit and grinds Study carefully the Yaans [D], Sichuan Agricultural University, 2013,1-33.
[4] Ding Aidong, Yu Liang, stone accumulates the identification of lotus Kiwi berry postharvest diseases and regularity of infection studies [J] Plant Pathologys Report, 1995,25 (2):149-153.
[5]Koh YJ,Hur JS,Jung JS.Postharvest fruit rots of kiwifruit (Actinidiadeliciosa)in Korea[J].New Zealand Journal of Crop and Horticultural Science,2005,33:303-310.
[6] research [J] fruit trees of Jiang Jingkui, Zhang Shaosheng, Liao Ting force Kiwi berry Huang maize ear rots, 2007, (6):14- 16.
[7] Li Li, Chen Meiyan, Zhang Peng, Han Fei, Liu little Li, clock rainbow .2016, the pathogen identification of Kiwi berry soft rot [J] plant protection journals, 43 (3):527-528.
[8]Zhou Y,Gong GS,Cui YL,Chang XL,Hu RP,Liu N,Sun XF.Identification of Botryosphaeriaceae species causing kiwifruit rot in Sichuan Province,China [J].Plant Disease,2015,99(5):699-708.
[9] Li Xiaoqian, Zeng Bin, Yin Xianhui, field saussurea involucrata, Long Youhua, the Xiuwen Counties Wu small Mao Kiwi berry rot disease Pathogen identification And pesticide control screens [J] southern china fruit trees, 2016,45 (5):101-104.
[10] Zhang Cheng, Li Ming, Long Youhua, prevention and control of the small Mao preharvest sprayings chitosan complex film of Wu to Kiwi berry soft rot And its preservation [J] Food Sciences, 2016,37 (22):274-281.
[11] He Tongtong, Dong Menglin, Hou little Gai wait Peony disease Prevention Methods progress [J] Shaanxi forestry science, 2014(6):72-75,79.
[12]ENDO J,TAKAHASHI W,IKEGAMI T.Induction of flowering by inducers of systemic acquired resistance in the plant[J].Bioscience Biotechnology& Biochemistry,2014,73(1):183-185.
[13] progress of Qiu Dewen plant immunes inducer and application prospect [J] Chinese agriculture science and technology Leaders, 2014,16(1):39-45.
[14]FAORO F,GOAAO F.Is modulating virus virulence by induced systemic resistance realistic[J].Plant Science,2015,234:1-13.
Invention content
The purpose of the present invention is to provide a kind of method using inducer+fungicide integrated control Kiwi berry soft rot, It is uniformly sprayed on Kiwi berry in bud initial stage, young fruit, expanding stage, makes fruit itself to disease by using inducer+fungicide Opportunistic pathogen generates resistance, resists infecting for soft rot germ, prevents and reduce the generation of soft rot, mitigates Kiwi berry soft rot to Mi Monkey peach adopt after harm.
In view of the deficiencies in the prior art:1) Kiwi berry soft rot pathogenic bacteria have long-time latency in orchard; 2) Kiwi berry soft rot pathogenic bacteria can pass through wind, rain and arthropod-borne;
3) largely cause to violate food security and cause environmental pollution using pesticide, reduce fruit quality and practicability, The present invention provides a kind of method of inducer+fungicide Synthetical prevention Kiwi berry soft rot.
The present invention is integrated:1) efficient sterilizing, insecticide prevention and control and inducer;2) use inducer+fungicide in bud, children Fruit and expanding stage increase disease resistance, are effectively hindering pathogenic bacteria to infect simultaneously, are ensureing fruit quality.
Technical scheme of the present invention:
A method of using inducer Synthetical prevention Kiwi berry soft rot, it is characterised in that:
Include the following steps:
1) when winter clear garden, full garden sprays the lime sulfur of 5 Baume degrees;
2) it before the beginning of spring, rudiment, carries out full garden using 500-1500 times of spring thunder Coprantol and sprays;
3) bud initial stage, ground and trunk spray fungicide;Two climing spray fungicide+inducer;
4) fallen flowers 80-90%, full garden spray fungicide, insecticide;Two climing spray fungicide, insecticide and inducer;
5) 15-30 days after bearing fruit, using the mode that sprays, full garden sprays fungicide+insecticide,
Two climing spray fungicide+inducer;
6) 30-40 days before picking fruit, two climing spray fungicide+inducer;
The step 3), 4) plant induced resistance agent, 5), 6) are in diazosulfide, salicylic acid, Knagzhuang extract, S- abscisic acids It is one or more;
The step 3), 4) fungicide, 5), 6) are Mancozeb, Bravo, thiophanate-methyl, difenoconazole, miaow It is one or more in fresh amine manganese salt, Zhongshengmycin, iprodione, hexaconazole, Tebuconazole;
The step 4), 5) insecticide are imidacloprid, Rynaxypyr, matrine, nimbin, emamectin benzoate It is one or more in benzoate.
The fungicide that step 3) bud initial stage, ground and trunk spray be 200-2000 times of Mancozeb, 200-2000 times Bravo, 200-2000 times of thiophanate-methyl, 200-2000 times of difenoconazole, 200-2000 times of prochloraz-manganese chloride complex, 200- 2000 times of Zhongshengmycins, 200-2000 times of iprodione, 200-2000 times of hexaconazole, 200-2000 times of Tebuconazole.
The climing fungicide sprayed of step 3) two is Mancozeb, Bravo, thiophanate-methyl, difenoconazole, Prochloraz Manganese salt, Zhongshengmycin, iprodione, hexaconazole, Tebuconazole;
The climing inducer sprayed of step 3) two is 25-200mg/L diazosulfides, 25-200mg/L salicylic acids, 25- 200mg/L Knagzhuang extracts, 25-200mg/LS- abscisic acids.
The insecticide that the full garden of step 4) sprays be 1000-5000 times of imidacloprid, 1000-5000 times of Rynaxypyr, 1000-5000 times of matrine, 1000-5000 times of emamectin-benzoate.
The step 5), 15-30 days after bearing fruit, two climing spray fungicide, insecticide and the inducer mixture.
Maximum innovative point of the invention is:Using fungicide and inducer integrated control Kiwi berry soft rot, the present invention is outstanding It is suitable for the continuous regions rainy, humidity is big of Kiwi berry budding period, florescence, young fruit and fruit expanding period.
Specific implementation mode
With reference to specific embodiment, the invention will be further described:
A method of using inducer Synthetical prevention Kiwi berry soft rot, it is characterised in that:
Include the following steps:
1) when winter clear garden, full garden sprays the lime sulfur of 5 Baume degrees;
2) it before the beginning of spring, rudiment, carries out full garden using 500-1500 times of spring thunder Coprantol and sprays;
3) bud initial stage, ground and trunk spray fungicide;Two climing spray fungicide+inducer;
4) fallen flowers 80-90%, full garden spray fungicide, insecticide;Two climing spray fungicide, insecticide and inducer;
5) 15-30 days after bearing fruit, using the mode that sprays, full garden sprays fungicide+insecticide, the two climing fungicide+lure of spraying Anti-agent;
6) 30-40 days before picking fruit, two climing spray fungicide+inducer;
The step 3), 4) plant induced resistance agent, 5), 6) are in diazosulfide, salicylic acid, Knagzhuang extract, S- abscisic acids It is one or more;
The step 3), 4) fungicide, 5), 6) are Mancozeb, Bravo, thiophanate-methyl, difenoconazole, miaow It is one or more in fresh amine manganese salt, Zhongshengmycin, iprodione, hexaconazole, Tebuconazole;
The step 4), 5) insecticide are imidacloprid, Rynaxypyr, matrine, nimbin, emamectin benzoate It is one or more in benzoate.
The fungicide that step 3) bud initial stage, ground and trunk spray be 200-2000 times of Mancozeb, 200-2000 times Bravo, 200-2000 times of thiophanate-methyl, 200-2000 times of difenoconazole, 200-2000 times of prochloraz-manganese chloride complex, 200- 2000 times of Zhongshengmycins, 200-2000 times of iprodione, 200-2000 times of hexaconazole, 200-2000 times of Tebuconazole.
The climing fungicide sprayed of step 3) two is Mancozeb, Bravo, thiophanate-methyl, difenoconazole, Prochloraz Manganese salt, Zhongshengmycin, iprodione, hexaconazole, Tebuconazole;
The climing inducer sprayed of step 3) two is 25-200mg/L diazosulfides, 25-200mg/L salicylic acids, 25- 200mg/L Knagzhuang extracts, 25-200mg/LS- abscisic acids.
The insecticide that the full garden of step 4) sprays be 1000-5000 times of imidacloprid, 1000-5000 times of Rynaxypyr, 1000-5000 times of matrine, 1000-5000 times of emamectin-benzoate.
The step 5), 15-30 days after bearing fruit, two climing spray fungicide, insecticide and the inducer mixture.
Embodiment 1:" your length " Kiwi berry was implemented in 2016 in the Xiuwen County townshiies Gu Bao standard kiwi fruit tree garden.
1) it when winter clear garden, carries out full garden using 5 Baume degrees lime sulfurs and sprays;
2) it before the beginning of spring, rudiment, is sprayed using 47% spring thunder Cupravit wettable powder, 800 times of full gardens of progress;
3) bud initial stage, ground and trunk spray 800 times of 80% Mancozeb, two it is climing spray 800 times of 80% Mancozeb+ 3% 1000 times+50% of Zhongshengmycin diazosulfide 125mgL-1
4) fallen flowers 90%, full garden spray 1000 times+70% of 50% iprodione, 3000 times+50% of imidacloprid diazosulfide 125mg·L-1
5) after bearing fruit in 13-16 days, using leaching fruit mode, young fruit is chelated into calcium through 50% 1500 times+sugar alcohol of iprodione 1000 times of+50% diazosulfide 125mgL-1Mixture soaks fruit;
7) fruit is picked for 150 days after spending;30-40 days before picking fruit, 2000 times+3% of 50% prochloraz-manganese chloride complex is sprayed 600 times of+50% diazosulfide 125mgL of Zhongshengmycin-1
In experimentation, while blank group is set, sprays identical pesticide and is not added with inducer group, sprays identical pesticide and (lure anti- Agent) (20 plants), 20 fruits of every plant of picking in 150 days after spending, it is 22~25 DEG C that fruit, which is placed in temperature, 35~40% room goods of humidity Frame is put.The indices result such as soft rot incidence see the table below:
By data in table as it can be seen that key point sprays sterilization, insecticide, and by fungicide and plant induced resistance agent, to comparing It is compared without pesticide-treated according to group, other two groups of implementations can reduce the incidence of Kiwi berry soft rot.Spraying pesticide same case Under, inducer is added in four key nodes, the incidence of soft rot can be also substantially reduced than spraying pesticide group.
Embodiment 2:" your length " Kiwi berry was implemented in 2017 in the Xiuwen County townshiies Jiu Chang.
1) it when winter clear garden, carries out full garden using 5 Baume degrees lime sulfurs and sprays;
2) it before the beginning of spring, rudiment, is sprayed using 47% spring thunder Cupravit wettable powder, 800 times of full gardens of progress;
3) bud initial stage, ground and trunk spray 800 times of 80% Mancozeb, two it is climing spray 800 times of 80% Mancozeb+ 3% 1000 times of Zhongshengmycin+0.5g/L salicylic acids 50mgL-1
4) fallen flowers 90%, full garden spray 1000 times+70% of 50% iprodione, 3000 times of imidacloprid+0.5g/L salicylic acids 50mg·L-1
5) after bearing fruit in 13-16 days, using leaching fruit mode, young fruit is chelated into calcium through 50% 1500 times+sugar alcohol of iprodione 1000 times of+0.5g/L salicylic acids 50mgL-1Mixture soaks fruit;
7) fruit is picked for 150 days after spending, and is sprayed within 30-40 days in 2000 times+3% of 50% prochloraz-manganese chloride complex before picking fruit 600 times of+0.5g/L salicylic acids 50mgL of raw rhzomorph-1
In experimentation, at the same be arranged not spraying pesticide group, spray identical pesticide and be not added with inducer group, spray identical pesticide (inducer) group (20 plants), 20 fruits of every plant of picking in 150 days after spending, it is 22~25 DEG C that fruit, which is placed in temperature, humidity 35~ 40% room shelf presence.The indices result such as soft rot incidence see the table below:
Embodiment 3:" your length " Kiwi berry was implemented in 2017 in the Xiuwen County townshiies Gu Bao standard kiwi fruit tree garden.
1) it when winter clear garden, carries out full garden using 5 Baume degrees lime sulfurs and sprays;
2) it before the beginning of spring, rudiment, is sprayed using 47% spring thunder Cupravit wettable powder, 800 times of full gardens of progress;
3) bud initial stage, ground and trunk spray 800 times of 80% Mancozeb, two it is climing spray 800 times of 80% Mancozeb+ 3% 1000 times+50% of Zhongshengmycin diazosulfide 125mgL-1+ 0.5g/L salicylic acids 50mgL-1
4) fallen flowers 90%, full garden spray 1000 times+70% of 50% iprodione, 3000 times+50% of imidacloprid diazosulfide 125mg·L-1+ 0.5g/L salicylic acids 50mgL-1
5) after bearing fruit in 13-16 days, using leaching fruit mode, young fruit is chelated into calcium through 50% 1500 times+sugar alcohol of iprodione 1000 times of+50% diazosulfide 125mgL-1+ 0.5g/L salicylic acids 50mgL-1Mixture soaks fruit;
7) fruit is picked for 150 days after spending, and is sprayed within 30-40 days in 2000 times+3% of 50% prochloraz-manganese chloride complex before picking fruit 600 times of+50% diazosulfide 125mgL of raw rhzomorph-1+ 0.5g/L salicylic acids 50mgL-1
In experimentation, at the same be arranged not spraying pesticide group, spray identical pesticide and be not added with inducer group, spray identical pesticide (inducer) group (20 plants), 20 fruits of every plant of picking in 150 days after spending, it is 22~25 DEG C that fruit, which is placed in temperature, humidity 35~ 40% room shelf presence.The indices result such as soft rot incidence see the table below:
Embodiment 4:" your length " Kiwi berry was implemented in 2017 in the Xiuwen County towns Liu Tun.
1) it when winter clear garden, carries out full garden using 5 Baume degrees lime sulfurs and sprays;
2) it before the beginning of spring, rudiment, is sprayed using 47% spring thunder Cupravit wettable powder, 800 times of full gardens of progress;
3) bud initial stage, ground and trunk spray 800 times of 80% Mancozeb, two it is climing spray 800 times of 80% Mancozeb+ 3% 1000 times+50% of Zhongshengmycin diazosulfide 125mgL-1+ 0.5g/L salicylic acids 50mgL-1+ 3% Knagzhuang extract 50mg·L-1
4) fallen flowers 90%, full garden spray 1000 times+70% of 50% iprodione, 3000 times+99% of imidacloprid diazosulfide 125mg·L-1
5) after bearing fruit in 13-16 days, using leaching fruit mode, young fruit is chelated into calcium through 50% 1500 times+sugar alcohol of iprodione 1000 times of+50% diazosulfide 125mgL-1+ 0.5g/L salicylic acids 50mgL-1+ 3% Knagzhuang extract 50mgL-1Mixture Soak fruit;
7) fruit is picked for 150 days after spending, and is sprayed within 30-40 days in 2000 times+3% of 50% prochloraz-manganese chloride complex before picking fruit 600 times of+50% diazosulfide 125mgL of raw rhzomorph-1+ 0.5g/L salicylic acids 50mgL-1+ 3% Knagzhuang extract 50mgL-1
In experimentation, at the same be arranged not spraying pesticide group, spray identical pesticide and be not added with inducer group, spray identical pesticide (inducer) group (20 plants), 20 fruits of every plant of picking in 150 days after spending, it is 22~25 DEG C that fruit, which is placed in temperature, humidity 35~ 40% room shelf presence.The indices result such as soft rot incidence see the table below:
It by data in table as it can be seen that key point sprays sterilization, insecticide, and is sprayed by fungicide and inducer, to comparing It is compared without pesticide-treated according to group, other two groups of implementations can reduce the incidence of Kiwi berry soft rot.Mutually sympathize in spraying pesticide Under condition, inducer is added in four key nodes, the incidence of soft rot can be also substantially reduced than spraying pesticide group.
The above described is only a preferred embodiment of the present invention, being not intended to limit the present invention in any form, appoint What is simply repaiied to any made by above example according to the technical essence of the invention without departing from technical solution of the present invention content Change, equivalent variations and modification, in the range of still falling within technical solution of the present invention.

Claims (5)

1. a kind of method using inducer Synthetical prevention Kiwi berry soft rot, it is characterised in that:Include the following steps:
1)When winter clear garden, full garden sprays the lime sulfur of 5 Baume degrees;
2)Before the beginning of spring, rudiment, carries out full garden using 500-1500 times of spring thunder Coprantol and spray;
3)Bud initial stage, ground and trunk spray fungicide;Two climing spray fungicide+inducer;
4)Fallen flowers 80-90%, full garden spray fungicide, insecticide;Two climing spray fungicide, insecticide and inducer;
5)15-30 days after bearing fruit, using the mode that sprays, full garden sprays fungicide+insecticide, and two climing spray fungicide+inducer;
6)30-40 days before picking fruit, two climing spray fungicide+inducer;
The step 3)、4)、5)、6)Plant induced resistance agent be diazosulfide, salicylic acid, Knagzhuang extract, one in S- abscisic acids Kind is a variety of;
The step 3)、4)、5)、6)Fungicide be Mancozeb, Bravo, thiophanate-methyl, difenoconazole, Prochloraz It is one or more in manganese salt, Zhongshengmycin, iprodione, hexaconazole, Tebuconazole;
The step 4)、5)Insecticide is imidacloprid, Rynaxypyr, matrine, nimbin, emamectin benzoate benzene first It is one or more in hydrochlorate.
2. a kind of method using inducer Synthetical prevention Kiwi berry soft rot as described in claim 1, it is characterised in that:Step Rapid 3)The fungicide that bud initial stage, ground and trunk spray is 200-2000 times of Mancozeb, 200-2000 times of Bravo, 200- 2000 times of thiophanate-methyls, 200-2000 times of difenoconazole, 200-2000 times of prochloraz-manganese chloride complex, 200-2000 times of middle raw bacterium Element, 200-2000 times of iprodione, 200-2000 times of hexaconazole, 200-2000 times of Tebuconazole.
3. a kind of method using inducer Synthetical prevention Kiwi berry soft rot as described in claim 1, it is characterised in that:Step Rapid 3)The two climing fungicide sprayed are Mancozeb, Bravo, thiophanate-methyl, difenoconazole, prochloraz-manganese chloride complex, middle raw bacterium Element, iprodione, hexaconazole, Tebuconazole;
Step 3)The two climing inducers sprayed are 25-200mg/L diazosulfides, 25-200mg/L salicylic acids, 25-200mg/L Knagzhuang extract, 25-200mg/LS- abscisic acids.
4. a kind of method using inducer Synthetical prevention Kiwi berry soft rot as described in claim 1, it is characterised in that:Step Rapid 4)The insecticide that full garden sprays is 1000-5000 times of imidacloprid, 1000-5000 times of Rynaxypyr, 1000-5000 times of hardship Join alkali, 1000-5000 times of emamectin-benzoate.
5. a kind of method using inducer Synthetical prevention Kiwi berry soft rot as described in claim 1, it is characterised in that:Institute State step 5), 15-30 days after bearing fruit, two climing spray fungicide, insecticide and the inducer mixture.
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CN112293115A (en) * 2020-10-22 2021-02-02 贵阳学院 Method for comprehensively preventing and controlling gray mold of blueberries by using resistance inducer
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CN113016454B (en) * 2021-03-03 2023-09-29 陕西省生物农业研究所 Method for preventing and treating black spot of kiwi fruits
CN113940221A (en) * 2021-11-02 2022-01-18 贵阳学院 Method for comprehensively preventing and controlling stem rot of kiwi fruits
CN116076290A (en) * 2022-08-19 2023-05-09 湖北省农业科学院果树茶叶研究所 Comprehensive prevention and control method for soft rot of kiwi fruits
CN115448780A (en) * 2022-08-31 2022-12-09 贵州省山地资源研究所 Composite resistance inducer and method for preventing and controlling southern root-knot nematodes of kiwi fruits step by step
CN115448780B (en) * 2022-08-31 2023-08-01 贵州省山地资源研究所 Composite resistance inducer and method for preventing and controlling kiwi fruit southern root-knot nematodes in steps

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