CN106417373A - Medicine for preventing and treating black rot of citrus gonggan tree and prevention and treatment method of medicine - Google Patents

Medicine for preventing and treating black rot of citrus gonggan tree and prevention and treatment method of medicine Download PDF

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CN106417373A
CN106417373A CN201610832078.9A CN201610832078A CN106417373A CN 106417373 A CN106417373 A CN 106417373A CN 201610832078 A CN201610832078 A CN 201610832078A CN 106417373 A CN106417373 A CN 106417373A
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parts
medicine
methyl
triazol
ylmethyl
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胡穗
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Zhongshan Jiayuan Ecological Agriculture Co Ltd
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Zhongshan Jiayuan Ecological Agriculture Co Ltd
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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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • 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
    • 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
    • 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647Triazoles; Hydrogenated triazoles
    • A01N43/6531,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • A01N47/12Carbamic 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
    • A01N47/28Ureas 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
    • 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<
    • A01N47/38Ureas 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
    • 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
    • A01N55/00Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur

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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)
  • Biodiversity & Conservation Biology (AREA)
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Abstract

The invention belongs to the technical field of fruit tree planting, and particularly relates to a medicine for preventing and treating the black rot of a citrus gonggan tree and a prevention and treatment method of the medicine. The medicine is prepared from 10 percent of flusilazole, 72 percent of frosted urea zinc manganate and 10 percent of flusilazole, a copper oxychloride suspending agent and 10 percent of brofluthrinate, 10 percent of difenoconazole, 60 to 80 parts of 80 percent zineb wettable powder and 20 to 30 parts of 46.3 percent Baidu (or 50 percent of zineb water aqua and 45 percent of prochloraz) and water; the components are fully mixed and hermetically stored for later use; within one month after new tips grow to the greening stage or blooms fall, medicinal liquid is applied to tender leaves, twigs and young fruits for twice or four times every other 7 to 9 days. The medicine can effectively and substantially reduce the number of scabs on the leaves or treat the black rot, so that the harm caused by the black rot is reduced in a large area.

Description

A kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot and its prevention and controls
Technical field
The invention belongs to the technical field of planting fruit trees, more particularly, to a kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot and its prevent Control method.
Background technology
Tribute Citrus chachiensis Hort. is known as " Chinese Citrus chachiensis Hort. king ".Fruit shape is beautiful, fruit coloured gold yellow, thin skin core is few, fragile muscle no slag, fresh and sweet fragrant honey, high sugar Low sour, with rich flavor, it has concentrated the two-fold advantage of orange class beautiful outline form and mandarin orange fine and tender taste, easy peeling, for other mandarin orange product Plant and hardly match, be described as the emperor of mandarin orange.
Tribute Citrus chachiensis Hort. black rot has become the important disease being only second to Citrus Huanglongbing pathogen on tribute Citrus chachiensis Hort., and its pathogen is Citrus rod method Bacterium, the morbidity of its summer shoot is the heaviest, next to that the spring tip and young fruit, autumn growth is fallen ill lighter.Scab can be along vein Quick Extended, onset speed Soon it is difficult to preventing and treating, can result in the large area fallen leaves shedding of large stretch of orchard, the underproduction is serious.
Content of the invention
It is an object of the invention to provide a kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot and its prevention and controls, can effectively prevent Control tribute Citrus chachiensis Hort. black rot.
It is achieved especially by below scheme:
A kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot, is formed by the preparation of raw material of following weight portion:
10% 80~100 parts of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
72% 80~100 parts of 150~170 part+10% of cymoxanil mancozeb bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
60~90 parts of 20~30 part of+10% brofluthrinate of copper oxychloride suspending agent,
10% 40~50 parts of Difenoconazole,
20~30 parts of 80% 60~80 part+46.3% of Zineb wettable powder, hundred work(, or 50% zineb water preparation 70 30~40 parts of~90 part of+45% Prochloraz,
80000~100000 parts of water.
Formed by the preparation of raw material of following weight portion further:
10% 85~95 parts of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
72% 85~95 parts of 155~165 part+10% of cymoxanil mancozeb bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
70~80 parts of 22~28 part of+10% brofluthrinate of copper oxychloride suspending agent,
10% 42~48 parts of Difenoconazole,
22~28 parts of 80% 65~75 part+46.3% of Zineb wettable powder, hundred work(, or 50% zineb water preparation 75 32~38 parts of~85 part of+45% Prochloraz,
85000~95000 parts of water.
Further formed by the preparation of raw material of following weight portion:
10% 90 parts of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
72% 90 parts of 160 part+10% of cymoxanil mancozeb bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
75 parts of 25 part of+10% brofluthrinate of copper oxychloride suspending agent,
10% 45 parts of Difenoconazole,
25 parts of 80% 70 part+46.3% of Zineb wettable powder, hundred work(, or 80 part of+45% miaow of 50% zineb water preparation 35 parts of fresh amine, 90000 parts of water.
A kind of prevention and controls of the medicine of tribute Citrus chachiensis Hort. tree black rot, comprise the following steps:
By above-mentioned 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, 72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% brofluthrinate, 10% Difenoconazole and water, 80% Zineb wettable powder+46.3% hundred work(or 50% zineb water preparation+45% miaow are fresh Amine, 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, 72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% brofluthrinate, 10% phenylate first Ring azoles and water, are sufficiently mixed rear sealing preserve in the ratio of above-mentioned weight portion standby;
In young sprout lamina is to after turn green phase or fallen flowers one month, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 2~4 Secondary, every minor tick 7~9 days.
The prevention and controls of the described medicine of tribute Citrus chachiensis Hort. tree black rot, in young sprout lamina to after turn green phase or fallen flowers one month Interior, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 3 times, every minor tick 8 days.
Beneficial effects of the present invention:
The present invention prevents and treats the medicine of tribute Citrus chachiensis Hort. tree black rot, has good integrated control effect to tribute Citrus chachiensis Hort. black rot, can Scab number blade on or radical cure black rot are effectively greatly reduced, thus large area reduces the harm of black rot.
Specific embodiment
Technical scheme is further limited with reference to specific embodiment, but claimed Scope is not only limited to description.
Embodiment 1
A kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot, first takes 80% Zineb wettable powder 0.06kg+46.3% hundred work( 0.02kg (or 50% zineb water preparation 0.07kg+45% Prochloraz 0.03kg), 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.08kg, 72% cymoxanil mancozeb 0.15kg+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.08kg, copper oxychloride suspending agent 0.02kg+10% brofluthrinate 0.06kg, 10% phenyl ether methyl cyclic Azoles 0.04kg and water 80kg, is thoroughly mixed uniformly in a reservoir, is sub-packed in closed vessel prepared preventing and treating tribute Citrus chachiensis Hort. tree black The medicine of maize ear rot.
By 80% Zineb wettable powder+46.3% hundred work((or 50% zineb water preparation+45% Prochloraz), 10% fluorine Silicon azoles, 72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% brofluthrinate part, 10% Difenoconazole and water It is sufficiently mixed rear sealing preserve in the ratio of above-mentioned weight portion standby;
In young sprout lamina is to after turn green phase or fallen flowers one month, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 4 times, Every minor tick 7 days.
Embodiment 2
A kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot, first takes 80% Zineb wettable powder 0.08kg+46.3% hundred work( 0.03kg (or 50% zineb water preparation 0.09kg+45% Prochloraz 0.04kg), 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.1kg, 72% cymoxanil mancozeb 0.17kg+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.1kg, copper oxychloride suspending agent 0.03kg+10% brofluthrinate 0.09kg, 10% Difenoconazole 0.05kg and water 100kg, is thoroughly mixed uniformly in a reservoir, is sub-packed in closed vessel and preventing and treating tribute Citrus chachiensis Hort. tree black corruption is obtained The medicine of disease.
By 80% Zineb wettable powder+46.3% hundred work((or 50% zineb water preparation+45% Prochloraz), 10% fluorine Silicon azoles, 72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% brofluthrinate part, 10% Difenoconazole and water It is sufficiently mixed rear sealing preserve in the ratio of above-mentioned weight portion standby;
In young sprout lamina is to after turn green phase or fallen flowers one month, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 2 times, Every minor tick 9 days.
Embodiment 3
A kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot, first takes 80% Zineb wettable powder 0.065kg+46.3% hundred work( 0.022kg (or 50% zineb water preparation 0.075kg+45% Prochloraz 0.032kg), 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.085kg, 72% white urea MnZn 0.155kg+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.085kg, copper oxychloride suspending agent 0.022kg+10% brofluthrinate 0.07kg, 10% benzene Ether methyl cyclic-azole 0.042kg and water 85kg, is thoroughly mixed uniformly in a reservoir, is sub-packed in closed vessel and preventing and treating tribute is obtained The medicine of Citrus chachiensis Hort. tree black rot.
By 80% Zineb wettable powder+46.3% hundred work((or 50% zineb water preparation+45% Prochloraz), 10% fluorine Silicon azoles, 72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% brofluthrinate part, 10% Difenoconazole and water It is sufficiently mixed rear sealing preserve in the ratio of above-mentioned weight portion standby;
In young sprout lamina is to after turn green phase or fallen flowers one month, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 4 times, Every minor tick 7 days.
Embodiment 4
A kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot, first takes 80% Zineb wettable powder 0.075kg+46.3% hundred work( 0.028kg (or 50% zineb water preparation 0.085kg+45% Prochloraz 0.038kg), 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.095kg, 72% white urea MnZn 0.165kg+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.095kg, copper oxychloride suspending agent 0.028kg+10% brofluthrinate 0.08kg, 10% benzene Ether methyl cyclic-azole 0.048kg and water 95kg, is thoroughly mixed uniformly in a reservoir, is sub-packed in closed vessel and preventing and treating tribute is obtained The medicine of Citrus chachiensis Hort. tree black rot.
By 80% Zineb wettable powder+46.3% hundred work((or 50% zineb water preparation+45% Prochloraz), 10% fluorine Silicon azoles, 72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% brofluthrinate part, 10% Difenoconazole and water It is sufficiently mixed rear sealing preserve in the ratio of above-mentioned weight portion standby;
In young sprout lamina is to after turn green phase or fallen flowers one month, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 2 times, Every minor tick 9 days.
Embodiment 5
A kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot, first takes 80% Zineb wettable powder 0.07kg+46.3% hundred work( 0.025kg (or 50% zineb water preparation 0.08kg+45% Prochloraz 0.035kg), 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.09kg, 72% white urea manganese Zinc 0.16kg+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane 0.09kg, copper oxychloride suspending agent 0.025kg+10% brofluthrinate 0.075kg, 10% phenylate Methyl cyclic-azole 0.045kg and water 90kg, is thoroughly mixed uniformly in a reservoir, is sub-packed in closed vessel and preventing and treating tribute Citrus chachiensis Hort. is obtained The medicine of tree black rot.
By 80% Zineb wettable powder+46.3% hundred work((or 50% zineb water preparation+45% Prochloraz), 10% fluorine Silicon azoles, 72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% brofluthrinate part, 10% Difenoconazole and water It is sufficiently mixed rear sealing preserve in the ratio of above-mentioned weight portion standby;
In young sprout lamina is to after turn green phase or fallen flowers one month, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 3 times, Every minor tick 8 days.
The sickness rate such as following table to tribute Citrus chachiensis Hort. black rot for above 5 embodiments:
Above-described is only the preferred embodiment of the present invention it should be pointed out that for a person skilled in the art, On the premise of without departing from present configuration, some deformation can also be made and improve, these are implemented all without the impact present invention Effect and practical applicability.

Claims (5)

1. a kind of medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot is it is characterised in that formed by the preparation of raw material of following weight portion:
10% 80~100 parts of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
72% 80~100 parts of 150~170 part+10% of cymoxanil mancozeb bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
60~90 parts of 20~30 part of+10% brofluthrinate of copper oxychloride suspending agent,
10% 40~50 parts of Difenoconazole,
20~30 parts of 80% 60~80 part+46.3% of Zineb wettable powder, hundred work(, or 50% zineb water preparation 70~90 30~40 parts of+45% Prochloraz of part,
80000~100000 parts of water.
2. the medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot according to claim 1 is it is characterised in that raw material by following weight portion It is formulated:
10% 85~95 parts of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
72% 85~95 parts of 155~165 part+10% of cymoxanil mancozeb bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
70~80 parts of 22~28 part of+10% brofluthrinate of copper oxychloride suspending agent,
10% 42~48 parts of Difenoconazole,
22~28 parts of 80% 65~75 part+46.3% of Zineb wettable powder, hundred work(, or 50% zineb water preparation 75~85 32~38 parts of+45% Prochloraz of part,
85000~95000 parts of water.
3. the medicine of preventing and treating tribute Citrus chachiensis Hort. tree black rot according to claim 2 is it is characterised in that raw material by following weight portion It is formulated:
10% 90 parts of bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
72% 90 parts of 160 part+10% of cymoxanil mancozeb bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane,
75 parts of 25 part of+10% brofluthrinate of copper oxychloride suspending agent,
10% 45 parts of Difenoconazole,
25 parts of 80% 70 part+46.3% of Zineb wettable powder, hundred work(, or 80 part of+45% Prochloraz of 50% zineb water preparation 35 parts,
90000 parts of water.
4. a kind of prevention and controls of the medicine of tribute Citrus chachiensis Hort. tree black rot are it is characterised in that comprise the following steps:
By 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane described in claim 1-3,72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% Brofluthrinate, 10% Difenoconazole and water, 80% Zineb wettable powder+46.3% hundred work(or 50% zineb water preparation + 45% Prochloraz, 10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, 72% cymoxanil mancozeb+10% bis(4-fluorophenyl)methyl(1H-1,2,4-triazol-1-ylmethyl)silane, copper oxychloride suspending agent+10% brofluthrinate, 10% Difenoconazole and water, are sufficiently mixed rear sealing preserve in the ratio of above-mentioned weight portion standby;
In young sprout lamina is to after turn green phase or fallen flowers one month, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 2~4 times, often Minor tick 7~9 days.
5. the prevention and controls of the medicine of tribute Citrus chachiensis Hort. tree black rot according to claim 4 are it is characterised in that young sprout lamina extremely turns In one month after green phase or fallen flowers, tender leaf, twig and young fruit are sprayed with above-mentioned medicinal liquid 3 times, every minor tick 8 days.
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