CN105724138A - Method for reducing high-incidence season disease incidence of black spot of late-autumn yellow pears - Google Patents
Method for reducing high-incidence season disease incidence of black spot of late-autumn yellow pears Download PDFInfo
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- CN105724138A CN105724138A CN201610142459.4A CN201610142459A CN105724138A CN 105724138 A CN105724138 A CN 105724138A CN 201610142459 A CN201610142459 A CN 201610142459A CN 105724138 A CN105724138 A CN 105724138A
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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
- A01G13/00—Protecting plants
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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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
- A01N31/16—Oxygen or sulfur directly attached to an aromatic ring system with two or more oxygen or sulfur atoms directly attached to the same aromatic ring system
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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
- A01N59/08—Alkali metal chlorides; Alkaline earth metal chlorides
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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
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a method for reducing high-incidence season disease incidence of black spot of late-autumn yellow pears. The method comprises the first step of daytime preventing and treating, wherein by weight, 10-15 parts of ammonium sulfate, 4-6 parts of calcium chloride, 2-3 parts of Bowman rhzomorph, 3-5 parts of methylquinol and 300-400 parts of water are weighed and prepared into a foliage spray agent, and spraying is conducted once during the period from 9 o'clock to 10 o'clock am every five days; the second step of night preventing and treating, wherein an LED fluorescent lamp is used for irradiating for half an hour in a yard from 9 o'clock to half past nine pm each night, then, an ultraviolet lamp is used for continuously irradiating for one hour from half past nine to half past ten pm, this is first-step operation, the first-step operation repeated three hours later serves as a second-step operation, the two steps of operation serve as a one-time light-operated procedure, and the one-time light-operated procedure is conducted every five days. The method solves the problems that people mainly depend on chemical agents to prevent and treat black spot and abuse pesticide and fertilizers, and is environmentally friendly and remarkable in effect.
Description
Technical field
The invention belongs to field of planting, be specifically related to a kind of method reducing HUANGLI melasma high-incidence season sickness rate in late fall.
Background technology
Late fall, HUANGLI referred to the pears of the yellow of maturation in autumn, was the one in pears veriety.Autumn HUANGLI contains protein, fat, sugar, crude fibre, the mineral such as calcium, phosphorus, ferrum, multivitamin etc., have reduce blood pressure, effect of replenishing YIN and removing heat, suffer from the patient of hypertension, heart disease, hepatitis, liver cirrhosis, often eat a little pears and benefit；Appetite can be promoted, help digest, and have diuresis relieving constipation and refrigeration function, keep the skin wet and nutrition when can be used for high heat.In the process cultivating HUANGLI in late fall, melasma is a kind of common frequently-occurring disease, main harm fruit, blade and young sprout, it is one of the three big diseases of pears, infected by the alternaric bacteria (Alternariaalternata) of fungus and cause, generally making the fruit underproduction 20 ~ 30%, the severe one meeting underproduction 50 ~ 80%, hazardness is bigger.7,8 annual month temperatures are higher, many rainfalls, it it is the high-incidence season of melasma, usual people rely primarily on chemical agent and prevent and treat, exist disorderly execute, the tendency of lavishment pesticide, chemical fertilizer, cause late fall melonidum product unexcellent, more it cannot be guaranteed that fruit green, non-harmful, cause tremendous economic to lose to orchard worker, be unfavorable for the sustainable development of whole Jing-Qiu Pear industry.The botanical pesticide of molding in the market is less, and price is higher, is not suitable for promoting on a large scale, therefore needs badly and seeks a kind of environmental protection, the significant prevention and controls of effect.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of method reducing HUANGLI melasma high-incidence season sickness rate in late fall, adopt special operation according to the biological characteristics of Alternaria alternata caused occurrence alternaric bacteria, method has the feature of green high-efficient.
The present invention is achieved through the following technical solutions:
A kind of method reducing HUANGLI melasma high-incidence season sickness rate in late fall, comprises the steps:
(1) preventing and treating on daytime:
Weigh the material of following weight portion: 10 ~ 15 parts of ammonium sulfate, 4 ~ 6 parts of calcium chloride, 2 ~ 3 parts of Bao Man rhzomorphs, 3 ~ 5 parts of Pyrolins, 300 ~ 400 parts of water, be configured to foliage spraying agent, spray between the morning 9.00 ~ 10.00, sprayed once every 5 days；
(2) preventing and treating at night:
Every night between 9.00 ~ 9.30, use LED daylight lamp prolonged exposure half an hour in garden, then between 9.30 ~ 10.30, uviol lamp prolonged exposure is used one hour, this is single stepping, the flow process repeating single stepping after three hours operates as two steps, the operation of this two step is a light-operated flow process, carries out once light-operated flow operations every 5 days.
Further, the compound method of the foliage spraying agent described in step (1) is: first 300 ~ 400 parts of water are heated to 40 ~ 50 DEG C, 10 ~ 15 parts of ammonium sulfate, 4 ~ 6 parts of calcium chloride, 2 ~ 3 parts of Bao Man rhzomorphs, 3 ~ 5 parts of Pyrolins being stirred after adding, adding citric acid regulating solution pH value is 5 ~ 5.5.
Further, the LED daylight lamp described in step (2) is white light, and the ultraviolet wavelength of described uviol lamp is 250 ~ 260nm.
Further, the preventing and treating on daytime described in step (1) selects carrying out effect more preferably on the same day with the preventing and treating at night described in step (2).
Further, this method is adapted at annual 7, late fall in August HUANGLI melasma high period of disease chien shih and uses.
There is advantages that
(1) the Bao Man rhzomorph and the Pyrolin that use when preventing and treating daytime are all natural extracts, not only alternaric bacteria is had stronger inhibitory action, and environmentally safe, calcium chloride promotes the growth of cell wall after being absorbed by plants, strengthen the resistance to melasma, calcium ion can strengthen the action effect of Bao Man rhzomorph and Pyrolin simultaneously, and solution is adjusted to acidity can reduce the survival rate of pathogen further.
(2) LED daylight lamp is used to be interrupted light filling twice when preventing and treating night, the growth rhythm of pathogen can be broken, weaken its resistance to external world, reduce its speed of growth and spore growing amount, ultraviolet radiation is carried out after LED daylight lamp light filling terminates, can strengthen the killing effect to pathogen, and night, light filling can strengthen HUANGLI plant and the growth of fruit in late fall, and fruit can be made to list in advance.(3) integrated control at daytime and night, greatly reduces the survival rate of pathogen, and then reduces the sickness rate of HUANGLI melasma in late fall, and method safety environmental protection, environment will not be worked the mischief, the fruit green health of output, maturation time early, has the good market competitiveness.
Detailed description of the invention
Embodiment 1
A kind of method reducing HUANGLI melasma high-incidence season sickness rate in late fall, comprises the steps:
(1) preventing and treating on daytime:
Weigh the material of following weight portion: 12 parts of ammonium sulfate, 5 parts of calcium chloride, 2 parts of Bao Man rhzomorphs, 4 parts of Pyrolins, 330 parts of water, be configured to foliage spraying agent, spray between the morning 9.00 ~ 10.00, sprayed once every 5 days；
(2) preventing and treating at night:
Every night between 9.00 ~ 9.30, use LED daylight lamp prolonged exposure half an hour in garden, then between 9.30 ~ 10.30, uviol lamp prolonged exposure is used one hour, this is single stepping, the flow process repeating single stepping after three hours operates as two steps, the operation of this two step is a light-operated flow process, carries out once light-operated flow operations every 5 days.
Further, the compound method of the foliage spraying agent described in step (1) is: first 330 parts of water are heated to 40 ~ 50 DEG C, 12 parts of ammonium sulfate, 5 parts of calcium chloride, 2 parts of Bao Man rhzomorphs, 4 parts of Pyrolins being stirred after adding, adding citric acid regulating solution pH value is 5 ~ 5.5.
Further, the LED daylight lamp described in step (2) is white light, and the ultraviolet wavelength of described uviol lamp is 250 ~ 260nm.
Further, the preventing and treating on daytime described in step (1) selects carrying out effect more preferably on the same day with the preventing and treating at night described in step (2).
Further, this method is adapted at annual 7, late fall in August HUANGLI melasma high period of disease chien shih and uses.
Comparative example 1
The step that this comparative example 1 was prevented and treated only with the daytime in embodiment 1, does not carry out preventing and treating at night.
Comparative example 2
The step that this comparative example 2 was prevented and treated only with the night in embodiment 1, does not carry out preventing and treating on daytime.
Comparative example 3
Adopt conventional chemicals that melasma is prevented and treated.
Matched group
HUANGLI in late fall is not adopted special prophylactico-therapeutic measures, give free rein to growth.
Choose life in 5 years late fall HUANGLI trees as experimental subject, be isolated into five groups uniformly, the method being respectively adopted above-described embodiment is cultivated, and during October fruit maturation, fruit tree character is added up then, and following table is corresponding data:
| Embodiment 1 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Matched group | |
| Fruit tree melasma prevalence (%) | 8.8 | 13.6 | 15.3 | 7.6 | 35.7 |
| Pears yield (kg/ mu) | 3460 | 3020 | 3000 | 3520 | 2600 |
| The fruit maturation date (day) | 10.1 | 10.13 | 10.12 | 10.8 | 10.16 |
| Fruit pol (degree) | 14.5 | 12.4 | 12.2 | 13.1 | 11.8 |
Claims (5)
1. the method reducing HUANGLI melasma high-incidence season sickness rate in late fall, it is characterised in that comprise the steps:
(1) preventing and treating on daytime:
Weigh the material of following weight portion: 10 ~ 15 parts of ammonium sulfate, 4 ~ 6 parts of calcium chloride, 2 ~ 3 parts of Bao Man rhzomorphs, 3 ~ 5 parts of Pyrolins, 300 ~ 400 parts of water, be configured to foliage spraying agent, spray between the morning 9.00 ~ 10.00, sprayed once every 5 days；
(2) preventing and treating at night:
Every night between 9.00 ~ 9.30, use LED daylight lamp prolonged exposure half an hour in garden, then between 9.30 ~ 10.30, uviol lamp prolonged exposure is used one hour, this is single stepping, the flow process repeating single stepping after three hours operates as two steps, the operation of this two step is a light-operated flow process, carries out once light-operated flow operations every 5 days.
2. a kind of method reducing HUANGLI melasma high-incidence season sickness rate in late fall according to claim 1, it is characterized in that, the compound method of the foliage spraying agent described in step (1) is: first 300 ~ 400 parts of water are heated to 40 ~ 50 DEG C, 10 ~ 15 parts of ammonium sulfate, 4 ~ 6 parts of calcium chloride, 2 ~ 3 parts of Bao Man rhzomorphs, 3 ~ 5 parts of Pyrolins being stirred after adding, adding citric acid regulating solution pH value is 5 ~ 5.5.
3. a kind of method reducing HUANGLI melasma high-incidence season sickness rate in late fall according to claim 1, it is characterised in that the LED daylight lamp described in step (2) is white light, and the ultraviolet wavelength of described uviol lamp is 250 ~ 260nm.
4. a kind of method reducing HUANGLI melasma high-incidence season sickness rate in late fall according to claim 1, it is characterised in that preventing and treating on daytime and preventing and treating at the night described in step (2) described in step (1) select carrying out on the same day.
5. a kind of method reducing HUANGLI melasma high-incidence season sickness rate in late fall according to claim 1, it is characterised in that this method is adapted at annual 7, late fall in August HUANGLI melasma high period of disease chien shih and uses.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610142459.4A CN105724138A (en) | 2016-03-14 | 2016-03-14 | Method for reducing high-incidence season disease incidence of black spot of late-autumn yellow pears |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610142459.4A CN105724138A (en) | 2016-03-14 | 2016-03-14 | Method for reducing high-incidence season disease incidence of black spot of late-autumn yellow pears |
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| CN105724138A true CN105724138A (en) | 2016-07-06 |
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| CN201610142459.4A Pending CN105724138A (en) | 2016-03-14 | 2016-03-14 | Method for reducing high-incidence season disease incidence of black spot of late-autumn yellow pears |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155738A (en) * | 2017-06-22 | 2017-09-15 | 河北农业大学 | Electronic pesticide |
Citations (2)
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| CN104291922A (en) * | 2013-07-16 | 2015-01-21 | 天津市蓟县心连心果树种植专业合作社 | Foliar top-dress fertilizer used for improving pear tree fruit setting rate, and preparation method thereof |
| CN105039535A (en) * | 2015-09-09 | 2015-11-11 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Primers for detecting alternaria alternata and alternaria alternata detection method |
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2016
- 2016-03-14 CN CN201610142459.4A patent/CN105724138A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291922A (en) * | 2013-07-16 | 2015-01-21 | 天津市蓟县心连心果树种植专业合作社 | Foliar top-dress fertilizer used for improving pear tree fruit setting rate, and preparation method thereof |
| CN105039535A (en) * | 2015-09-09 | 2015-11-11 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Primers for detecting alternaria alternata and alternaria alternata detection method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155738A (en) * | 2017-06-22 | 2017-09-15 | 河北农业大学 | Electronic pesticide |
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Application publication date: 20160706 |