CN108077336A - A kind of injection drying agent for preventing canarium pimela tree pest and disease damage - Google Patents

A kind of injection drying agent for preventing canarium pimela tree pest and disease damage Download PDF

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Publication number
CN108077336A
CN108077336A CN201711257009.0A CN201711257009A CN108077336A CN 108077336 A CN108077336 A CN 108077336A CN 201711257009 A CN201711257009 A CN 201711257009A CN 108077336 A CN108077336 A CN 108077336A
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tree
drying agent
canarium pimela
injection drying
extract
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CN201711257009.0A
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赵梅兰
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DAXIN COUNTY SCIENCE AND TECHNOLOGY INFORMATION INSTITUTE
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DAXIN COUNTY SCIENCE AND TECHNOLOGY INFORMATION INSTITUTE
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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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • 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
    • 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
    • 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
    • A01N25/02Biocides, 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 containing liquids as carriers, diluents or solvents
    • 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/10Apiaceae or Umbelliferae [Carrot family], e.g. parsley, caraway, dill, lovage, fennel or snakebed
    • 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/40Liliopsida [monocotyledons]
    • A01N65/44Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Pest Control & Pesticides (AREA)
  • Botany (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The invention discloses a kind of injection drying agents for preventing canarium pimela tree pest and disease damage, are made of the raw material of following weight percent:Lemon grass extract 2.0 ~ 4.0%, Rhizoma Chuanxiong extract 5.0 ~ 10.0%, nano-sized carbon 1 ~ 3%, formamide 15 ~ 18% and pure water supply 100%.Above-mentioned raw materials are mixed, are dissolved to transparent.The application method of the injection drying agent is:The canarium pimela that tree-walk is selected to be more than 10cm, away from dispenser is injected at 20 ~ 30cm of basal part of stem, by injection drying agent syringe needle, oblique cutting enters in trunk xylem from the top down;Observation post administration injection drying agent flow is applied, after medicament fully enters tree body, syringe needle is extracted, wound is blocked with soil, allow its spontaneous recovery.The present invention note it is dry by way of, medicament is injected into canarium pimela tree body, canarium pimela pest and disease damage is prevented by tree body intrinsic conduction, it is good to anthracnose, chrysomelid and leaf roller effect, compared with traditional dispenser water-saving, saving of labor, pollution-free.

Description

A kind of injection drying agent for preventing canarium pimela tree pest and disease damage
Technical field
The invention belongs to trees prevention and control of plant diseases, pest control fields, and in particular to a kind of injection drying agent for preventing canarium pimela tree pest and disease damage.
Background technology
Canarium pimela(Scientific name:Canarium pimelaLeenh.)Arbor, up to 20 meters, the diameter of a cross-section of a tree trunk 1.3 meters above the ground is up to 45 centimetres.Fruit can be eaten raw, Pulp is pickled " Lan Jiao "(Or " olive fermented soya beans, salted or other wise ")It cooks, Lan Ren is eaten for cake and meat and fish dishes dish dispensing good merchantable brand;Seed oil is edible, soap system or Make other iundustrial oils.Timber ash yellowish-brown, material is quite solid, and purposes is same with olive.Root is used as medicine, and can control lumbago, skelalgia of rheumatism, hand Foot is numb, has a stomachache, burn and scald.Canarium pimela has important medical value and economic value:Medical value:【Strong medicine】It is numb beautiful:Bark is used In hematemesis with internal injury《Osmanthus medicine is compiled》.Root (black canarytree root):It is sour, puckery, it puts down.Hemostasis, resolving sputum, Li Shui, subduing inflammation.For hematemesis with internal injury, cough It coughs, it is numb in every limb, it has a stomachache, scald, rheumatalgia, pain in waist and lower extremities.Leaf (black canarytree leaf):It is puckery, temperature.Hemostasis.For uterine bleeding.Fruit (crow Lan Ren):It is sweet, it is light.Moistening lung, lower gas, enriches blood, and kills all ichthyotoxin.Economic value:Seed oil is edible, soap system or make other industry With oil.Timber ash yellowish-brown, material is quite solid, and purposes is same with olive.
Canarium pimela is high megaphanerophyte, perennial, can be attacked in growth course be subject to various pest and disease damages, especially work as canarium pimela After growing into forest, since tree vigo(u)r is high, pest and disease damage mostly occurs in blade or limb, common are anthracnose, chrysomelid and leaf roller.Canarium pimela The common control method of pest and disease damage is sprayed for trombone slide giant, and it is conventional chemical medicament to use;And the canarium pimela that height above sea level is higher Mountain area is normally at, due to high-land, water intaking is difficult, does not prevent generally.Conventional control method trombone slide drains water under mountain Come, then dosing is sprayed, and utilization rate of active components is low, and be easy to cause environmental pollution and human body poisoning, most of not anti- It controls.Therefore, canarium pimela is caused harm throughout the year be subject to disease pest, and loss is serious.
The content of the invention
The present invention is directed to the above-mentioned deficiency of the prior art, provides a kind of injection drying agent for preventing canarium pimela tree pest and disease damage, passes through note Dry mode, by medicament inject canarium pimela tree body, canarium pimela pest and disease damage is prevented by tree body intrinsic conduction, to anthracnose, it is chrysomelid and Leaf roller effect is good, compared with traditional dispenser water-saving, saving of labor, pollution-free.
The technical proposal of the invention is realized in this way:
A kind of injection drying agent for preventing canarium pimela tree pest and disease damage, is made of the raw material of following weight percent:Lemon grass extract 2.5 ~ 3.8%th, Rhizoma Chuanxiong extract 5.5 ~ 10.2%, nano-sized carbon 1 ~ 3%, formamide 15 ~ 18% and pure water supply 100%.Above-mentioned raw materials are mixed Stirring is closed, is dissolved to transparent.
Lemon grass (Cymbopogon citratus), alias:Lemongrass, Latin literary fame: Cymbopogon citratus(DC.) Stapf. Grass family, perfume (or spice) Thatch belongs to perennial thicket type tool fragrance draft.It is sturdy, by white wax powder under section.Leaf sheath is hairless, not outside warp, and inner face is light green Color;Tip of a leaf matter is thick, and top length is tapering, smooth or edge roughness.The pseudo- multiple compound branch of panicle tool, evacuation, branch is elongated, Top is sagging;Always obstruct hairless;Edge sparsely grow pubescence, ultimate swelling or tool fissure.Stockless small ear wire lanceolar, the first clever back Flat or recessed grooving, acrotism, top have the narrow wing, and there is short cilium at edge;Second lemma is narrow and small, flowering fruit bearing stage summer, rare to have out Hua Zhe;Lemon grass (Cymbopogon citratus) has stomach invigorating, diuresis, prevents anaemia and skin care, according to regarding lemon grass (Cymbopogon citratus) in the folk medicine of India as treatment hundred Disease medicinal plant, it can thus be seen that the effect of lemon grass (Cymbopogon citratus) with effect be very more.Fragrant and there is sterilizing and anti-virus Effect, praised highly from ancient times to the present be subject to doctor.Adjustable fat secretion, is beneficial to oily skin and hair quality, can be added to the water Cleaning skin promotes blood circulation.
The preparation method of the lemon grass extract is:It will gather or the lemon grass (Cymbopogon citratus) of buying dried in the shade at room temperature, percolation Extraction, material-water ratio 1:8 ~ 10, after extracting 5 ~ 7 days, filtrate is recycled, relative density is 1.10 ~ 1.12 leaching when being concentrated into 20 DEG C Cream;The ethyl alcohol that volume fraction is more than 85% is added, refluxing extraction 2 ~ 3 times recycles filtrate, relative density when being concentrated into 20 DEG C For 1.16 ~ 1.18 medicinal extract, lemon grass extract is obtained.
Rhizoma Chuanxiong(Scientific name:Ligusticum chuanxiong hort), cultivated plant, main product is in Sichuan(Guanxian county), in cloud The ground such as south, Guizhou, Guangxi are grown on mild climatic environment.It is a kind of Chinese medicinal plant, is usually used in blood-activating and qi-promoting, wind-expelling pain-stopping, Rhizoma Chuanxiong pungent-warm perfume (or spice) is dry, walks without keeping, can go it is scattered, uplink up to mountain peak push up;Enter blood system again, downlink is up to the sea of blood.Promoting blood circulation is made With extensive, the various illnesss of suitable stagnation of blood stasis;Wind-expelling pain-stopping, effectiveness is favourable, can control the diseases such as head wind headache, arthralgia pain due to rheumatism.Former times people Rhizoma Chuanxiong is called as the gas medicine in blood, nearly says its function such as pungent scattered, Xie Yu, sensible, analgesic of residing.Antibacterial action, in vitro test show Rhizoma Chuanxiong is to large intestine, dysentery(Sonnei), deformation, green pus, typhoid fever, paratyphosum Bacterium and comma bacillus etc. have inhibitory action.Rhizoma Chuanxiong Flooding agent(1:3)In vitro also there is inhibitory action to some pathogenic dermatophytes.
The preparation method of the Rhizoma Chuanxiong extract is:The Rhizoma Chuanxiong that will be gathered or purchase, with the second that volume fraction is more than 75% Alcohol heating and refluxing extraction 2 ~ 3 times, merging filtrate, relative density is 1.12 ~ 1.15 medicinal extract when being concentrated into 20 DEG C, obtains Rhizoma Chuanxiong extraction Object.
Canarium pimela tree is high megaphanerophyte, and pest and disease damage once occurs, it is difficult to be prevented, traditional control method is mostly by trombone slide, is led to Spray gun dispenser is crossed, but most of canarium pimela is grown in mountainous region, forest land or hills, hillside, and diversion is difficult.Insecticide-applying way traditional simultaneously Easily worker is caused to be poisoned, and chemical pesticide is drifted with water, and utilization rate of active components is not high, it is difficult to reach control effect.Hair A person of good sense has found to contain insecticidal constituent in various plants body, by multi-turns screen, determines that lemon grass (Cymbopogon citratus) is extracted by verification experimental verification for many years Object and Rhizoma Chuanxiong extract have preferable control effect to a variety of pest and disease damages of canarium pimela, especially to canarium pimela anthracnose, chrysomelid and leaf roller Three big main diseases and insect pests have significant prevention and control to act on.Inventor is right by acquisition, extracting and developing, culture canarium pimela anthrax pathogen Lemon grass (Cymbopogon citratus) and Rhizoma Chuanxiong extract have carried out indoor biological determination of activity:
Inventor is simultaneously determined chrysomelid and leaf roller bioactivity two kinds of extracts:
It is as follows to chrysomelid Bioactivity result:
Inventor is commented by carrying out compound synergic experiment to lemon grass extract and Rhizoma Chuanxiong extract with the abundant co-toxicity coefficient methods of Sun Yun Sentence synergy, find the two 1:1~1:Under 5 compound proportion, there is mutual synergistic effect.
Synergism test data after two kinds of extracts mutually compound are as follows:
Meanwhile lemon grass (Cymbopogon citratus) and Rhizoma Chuanxiong extract are as follows to the Toxicity Determination result and compound synergic result of the test of leaf roller:
As it can be seen that lemon grass extract and Rhizoma Chuanxiong extract are 1:Co-toxicity coefficient is all higher than 120 under 1 ~ 5 ratio, and there is synergy to make With, consider the factors such as the cost of lemon grass (Cymbopogon citratus) and Rhizoma Chuanxiong extract, the addition of the two be respectively lemon grass extract 2.0 ~ 4.0%, Rhizoma Chuanxiong extract 5.0 ~ 10.0%.
Formamide in formula is intensive polar solvent, plays dissolving and dilutes the work of lemon grass extract and Rhizoma Chuanxiong extract With since two kinds of extracts are thick medicinal extract, by the use of formamide as retarder thinner, being integrated with water well;In formula Nano-sized carbon is act as:The dissolubility of two kinds of extract components is improved, active ingredient is incorporated in nanometer carbon molecules, promotes canarium pimela Absorption of the tree body to active ingredient.
The application method of the injection drying agent is:The application method of the injection drying agent is:The canarium pimela that tree-walk is selected to be more than 10cm, Away from dispenser is injected at 20 ~ 30cm of basal part of stem, by injection drying agent syringe needle, oblique cutting enters in trunk xylem from the top down;Tree-walk 10 The canarium pimela of ~ 20cm, dosage 5ml, the canarium pimela dosage that tree-walk is 20 ~ 30cm are 10ml, and tree-walk is more than the crow of 30cm Olive dosage is 15ml;Observation post administration injection drying agent flow is applied, after medicament fully enters tree body, syringe needle is extracted, is blocked with soil Wound allows its spontaneous recovery can be completed.
Specific embodiment
The preparation of 1 injection drying agent active ingredient lemon grass extract of embodiment and Rhizoma Chuanxiong extract
The preparation method of lemon grass extract:The lemon grass (Cymbopogon citratus) of acquisition or buying is dried in the shade at room temperature, percolation extraction, and material-water ratio is 1:8 ~ 10, after extracting 5 ~ 7 days, filtrate is recycled, relative density is 1.10 ~ 1.12 medicinal extract when being concentrated into 20 DEG C;Add volume Fraction is more than 85% ethyl alcohol, and refluxing extraction 2 ~ 3 times recycles filtrate, and relative density is 1.16 ~ 1.18 when being concentrated into 20 DEG C Medicinal extract obtains lemon grass extract.
The preparation method of Rhizoma Chuanxiong extract is:The Rhizoma Chuanxiong that will be gathered or purchase is added with the ethyl alcohol that volume fraction is more than 75% Circumfluence distillation 2 ~ 3 times, merging filtrate, relative density is 1.12 ~ 1.15 medicinal extract when being concentrated into 20 DEG C, obtains Rhizoma Chuanxiong extract.
The formula 1 of 2 injection drying agent of embodiment
Lemon grass extract 2.0%, Rhizoma Chuanxiong extract 5.0%, nano-sized carbon 1%, formamide 15% and pure water supply 100%.
The formula 2 of 3 injection drying agent of embodiment
Lemon grass extract 4.0%, Rhizoma Chuanxiong extract 10.0%, nano-sized carbon 3%, formamide 18% and pure water supply 100%.
The formula 3 of 4 injection drying agent of embodiment
Lemon grass extract 3.0%, Rhizoma Chuanxiong extract 8.0%, nano-sized carbon 2%, formamide 16% and pure water supply 100%.
The formula 4 of 5 injection drying agent of embodiment
Lemon grass extract 2.0%, Rhizoma Chuanxiong extract 8.0%, nano-sized carbon 3%, formamide 16% and pure water supply 100%.
The formula 5 of 6 injection drying agent of embodiment
Lemon grass extract 3.0%, Rhizoma Chuanxiong extract 7.0%, nano-sized carbon 3%, formamide 15% and pure water supply 100%.
7 injection drying agent of embodiment prevents the field control effectiveness test of canarium pimela pest and disease damage
Inventor has carried out the field control effectiveness test of injection drying agent prevention canarium pimela pest and disease damage, experiment selection charcoal on May 11st, 2016 The canarium pimela tree that subcutaneous ulcer disease tentatively occurs selects the plot canarium pimela age of tree at 8 years or more as controlling object.
Subjects:50 plants of canarium pimela trees, the moderate generation of anthracnose, pest are chrysomelid and leaf roller.
Injection drying agent uses:Tree-walk be more than 10cm canarium pimela, away from 20 ~ 30cm of basal part of stem at injection dispenser, by injection drying agent pin Oblique cutting enters in trunk xylem head from the top down;The canarium pimela of 10 ~ 20cm of tree-walk, dosage 5ml, tree-walk for 20 ~ The canarium pimela dosage of 30cm is 10ml, and canarium pimela dosage of the tree-walk more than 30cm is 15ml;Observation post administration injection drying agent flow is applied, After medicament fully enters tree body, syringe needle is extracted, wound is blocked with soil, its spontaneous recovery is allowed to can be completed.
As a result investigate:Disease index is investigated before and after experiment, and investigates chrysomelid and leaf roller insect population.1 month, Statistics and result of calculation after 2 months and 6 months.
1 injection drying agent of the present invention of table is to canarium pimela anthracnose field control effectiveness test result
2 injection drying agent of the present invention of table is to the chrysomelid field control effectiveness test result of canarium pimela
3 injection drying agent of the present invention of table is to canarium pimela leaf roller field control effectiveness test result
Statistics indicate that injection drying agent of the present invention for canarium pimela anthracnose, chrysomelid and leaf roller have significant control effect, this be because For:The use of comparison medicament is that conventional trombone slide is sprayed, time-consuming, and is difficult to spraying uniformly, and canarium pimela tree is tall and big Arbor, trombone slide spraying medicament utilization rate are low.Data show that conventional lasting period difference of spraying is, it is necessary to monthly dispenser.The principle of injection drying agent It is the conduction using tree body, medicament is conducted upwards in tree body, is played a protective role, the quick-acting and lasting period is good.
Meanwhile inventor also found, after injection drying agent, canarium pimela grows fine, disease resistance enhancing, material during harvest Good, yield is high.Injection drying agent is easy to use, and tree body will not be damaged, and is improved compared with traditional spray pattern, and preventive effect is notable, It is the optimal selection of canarium pimela prevention pest and disease damage.

Claims (5)

1. a kind of injection drying agent for preventing canarium pimela tree pest and disease damage, it is characterised in that:It is made of the raw material of following weight percent:Lemon Careless extract 2.0 ~ 4.0%, Rhizoma Chuanxiong extract 5.0 ~ 10.0%, nano-sized carbon 1 ~ 3%, formamide 15 ~ 18% and pure water supply 100%.
2. the injection drying agent of prevention canarium pimela tree pest and disease damage according to claim 1, it is characterised in that:The lemon grass extract Preparation method be:It will gather or the lemon grass (Cymbopogon citratus) of buying dried in the shade at room temperature, percolation extraction, material-water ratio 1:8 ~ 10, extraction 5 After ~ 7 days, filtrate is recycled, relative density is 1.10 ~ 1.12 medicinal extract when being concentrated into 20 DEG C;Volume fraction is added as more than 85% Ethyl alcohol, refluxing extraction 2 ~ 3 times, recycle filtrate, when being concentrated into 20 DEG C relative density be 1.16 ~ 1.18 medicinal extract, obtain lemon grass (Cymbopogon citratus) Extract.
3. the injection drying agent of prevention canarium pimela tree pest and disease damage according to claim 1, it is characterised in that:The Rhizoma Chuanxiong extract Preparation method is:It will gather or the Rhizoma Chuanxiong of buying, with the ethyl alcohol heating and refluxing extraction 2 ~ 3 times that volume fraction is more than 75%, merge Filtrate, relative density is 1.12 ~ 1.15 medicinal extract when being concentrated into 20 DEG C, obtains Rhizoma Chuanxiong extract.
4. the injection drying agent of prevention canarium pimela tree pest and disease damage according to claim 1, it is characterised in that:The canarium pimela pest and disease damage For:Anthracnose, chrysomelid and leaf roller.
5. the injection drying agent of prevention canarium pimela tree pest and disease damage according to claim 1, it is characterised in that:The use of the injection drying agent Method is:Select tree-walk be more than 10cm canarium pimela, away from 20 ~ 30cm of basal part of stem at injection dispenser, by injection drying agent syringe needle on to In oblique insertion trunk xylem;The canarium pimela of 10 ~ 20cm of tree-walk, dosage 5ml, tree-walk are the canarium pimela medication of 20 ~ 30cm Dosage is 10ml, and canarium pimela dosage of the tree-walk more than 30cm is 15ml;Observation post administration injection drying agent flow is applied, when medicament fully enters After tree body, syringe needle is extracted, wound is blocked with soil, allows its spontaneous recovery.
CN201711257009.0A 2017-12-04 2017-12-04 A kind of injection drying agent for preventing canarium pimela tree pest and disease damage Pending CN108077336A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114794162A (en) * 2022-03-31 2022-07-29 广西壮族自治区林业科学研究院 Synergist for improving aniseed anthracnose prevention and control medicament effect and preparation and use method thereof

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CN102485001A (en) * 2010-12-06 2012-06-06 胡军华 Use of ligusticum sinense extract in control of citrus diseases and insect pests

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CN101843268A (en) * 2010-05-28 2010-09-29 杨凌农科大无公害农药研究服务中心 Botanical synergistic compound aphicide and preparation method thereof
CN102485001A (en) * 2010-12-06 2012-06-06 胡军华 Use of ligusticum sinense extract in control of citrus diseases and insect pests

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Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114794162A (en) * 2022-03-31 2022-07-29 广西壮族自治区林业科学研究院 Synergist for improving aniseed anthracnose prevention and control medicament effect and preparation and use method thereof

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Application publication date: 20180529