CN106818875A - Fruit tree root rot pesticide control and method - Google Patents

Fruit tree root rot pesticide control and method Download PDF

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Publication number
CN106818875A
CN106818875A CN201611254516.4A CN201611254516A CN106818875A CN 106818875 A CN106818875 A CN 106818875A CN 201611254516 A CN201611254516 A CN 201611254516A CN 106818875 A CN106818875 A CN 106818875A
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fruit tree
root rot
root
pesticide control
pouring
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CN106818875B (en
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张爱中
李祥剑
景鑫鑫
朱亚军
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Henan Zhongwei Chunyu Plant Nutrition Co ltd
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Prestige High-Tech Chemical Industry Co Ltd In Henan
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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
    • A01N61/00Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/005Following a specific plan, e.g. pattern
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G29/00Root feeders; Injecting fertilisers into the roots
    • 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
    • A01N33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02Amines; Quaternary ammonium compounds
    • A01N33/04Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
    • 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
    • A01N33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/16Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
    • A01N33/18Nitro compounds
    • A01N33/20Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group
    • A01N33/22Nitro compounds containing oxygen or sulfur attached to the carbon skeleton containing the nitro group having at least one oxygen or sulfur atom and at least one nitro group directly attached to the same 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
    • 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
    • A01N37/12Biocides, 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 the group, wherein Cn means a carbon skeleton not containing a 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
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04Sulfonic acids; Derivatives thereof
    • A01N41/08Sulfonic acid halides; alpha-Hydroxy-sulfonic acids; Amino-sulfonic acids; Thiosulfonic acids; Derivatives 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
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/22Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom rings with more than six members
    • 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
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/36Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
    • A01N43/38Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
    • 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
    • A01N43/48Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/601,4-Diazines; Hydrogenated 1,4-diazines
    • 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
    • A01N43/72Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • 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
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
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  • Engineering & Computer Science (AREA)
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  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to a kind of fruit tree root rot pesticide control, it is intended to solve the technical barrier that fruit tree root rot is difficult to prevent and treat, it is made up of the raw material of following percentage by weight:Humic acid 3~10%, a great number of elements 10~50%, plant growth regulator 0.3~1.5%, bactericide 0.5~1%, balance of water.The invention also discloses fruit tree root rot prevention and controls, mainly include the following steps that:(1)Biological organic fertilizer is applied in autumn ring;(2)In before Second Year spring rudiment, medicament pouring root is being carried out with above-mentioned fruit tree root rot pesticide control in the range of 20~30cm of tree crown projection line;(3)If it was found that after fruit tree suffers from root rot, medicament pouring root is being carried out with above-mentioned fruit tree root rot pesticide control in the range of 30~40cm of tree crown projection line.The present invention can accomplish that preventing and treating is combined, and dual improvement is carried out to fruit tree and soil, and sterilization is combined with nutrition in medicament, and effect is mutually promoted, and prevention effect is notable.

Description

Fruit tree root rot pesticide control and method
Technical field
The invention belongs to technical field of plant protection, and in particular to a kind of fruit tree root rot pesticide control and method.
Background technology
Root rot is a kind of destructive disease for endangering the fruit trees such as apple, pears, peach, grape.Due in the last few years part fruit Agriculture fertilising is not scientific and reasonable enough, causes excessive P elements in soil to be absorbed by fruit tree, also produces one to nitrogen Fixed antagonism, aggravates soil hardening, and permeability is destroyed, and causes fruit tree resistance against diseases significantly to decline.Plus portion Divide orchard worker to be excessively used and easily cause ammonium hydrogen carbonate and the human and animal excreta without fermentation maturity, stalk for burning root phenomenon etc., also all Exacerbate a large amount of generations of root rot.
Fruit tree root rot mainly has five kinds of fungus-caused purple striae plumage, lineae ablicantes plumage, Root―rot disease, southern blight and round spot root rot With bacterial root knot and hairy root disease.Morbidity sticks weight, the orchard of impeded drainage with old orchard, beach or soil property, and arid lacks Fertilizer, soil hardening, liquid manure are easy to run off, biennial bearing phenomenon serious and the orchard of extensive management is attached most importance to.In addition, other disease pests are endangered The orchard of evil weight, root rot occurs also serious.The sick main harm root, is occur disease since indivedual supporting roots and fibrous root first Become, and gradually extend to main root, butt rot degree aggravation over time, the function of root absorption moisture and nutrient by Decrescence weak, ground nutrient is not enough, shows as wilting, blue or green dry, shrivelled.Root rot is set for fruit tree particularly apple, pears, peach etc. Wooden is very harmful, and fruit tree once suffers from this after being ill, and gently then side shoot is withered, it is weak to grow(It is commonly called as small old man tree), heavy then whole strain is dead Die.
At present, root rot preventing and treating is carried out by strengthening orchard management, isolation and the measure such as soil disinfection, medicament pouring root more, For example, strengthen orchard management including:(1)Applying organic manure, it is to avoid inclined nitrogen fertilizer application;(2)Hypsography low-lying, the viscous weight of soil and underground water Position orchard high is it is noted that draining;(3)Science is pruned, and sensible load makes tree crown ventilation and penetrating light, prevents biennial bearing phenomenon, is kept Tree vigo(u)r is healthy and strong;(4)Other pest and disease damages are prevented and treated, prevents day from burning and freeze injury;But the measure can only prevent or reduce the generation of root rot, Disease plant can not be treated.The method of isolation and soil disinfection is used for preventing and treating the fruit tree for having occurred and that disease, including: (1)Isolation:The zanjon of more than 1m is dug around lesion, prevents germ from spreading;(2)Soil disinfection:The soil disinfection time with early spring, Late summer germ is advisable when coming into play, centered on trunk dig 3~5 radiation ditches, depth depending on Main root depth, about 80cm, By in medicament uniformly dispersing soil, lime sulfur, ambam etc. can be used;But the measure is such as applied using serious poisoning is easily caused accidentally Fruit tree is caused largely to fall leaves with copper sulphate, ambam etc., and application process is cumbersome.Mancozeb, enemy's sulphur can be used in period of disease The bactericide pouring root such as sodium, thiophanate methyl, Bravo, but its therapeutic effect is not thorough, and the later stage easily recurs, and fruit product after preventing and treating Matter declines, and some drug toxicities are strong, and the residual hazard time is long, careless slightly meeting do harm to huamn body in orchard worker's operating process.
The content of the invention
Regarding to the issue above, the invention provides a kind of fruit tree root rot pesticide control and method, preventing and treating knot can be accomplished Close, dual improvement is carried out to fruit tree and soil, and sterilization is combined with nutrition in medicament, effect is mutually promoted, and prevention effect shows Write.
To solve above technical problem, the present invention is achieved through the following technical solutions:
A kind of fruit tree root rot pesticide control is designed, is made up of the raw material of following percentage by weight:Humic acid 3~10%, great Liang Yuan Element 10~50%, plant growth regulator 0.3~1.5%, bactericide 0.5~1%, balance of water.
The humic acid is preferably at least one in sodium humate, humic acid potassium, ammonium humate, can improve soil thing Reason, chemical property, form crumb structure, are easy to ventilation, are conducive to the formation of the microenvironment of root growth and development, so as to promote new Take root is to the absorption of nutriment, operating.
The a great number of elements is preferably at least two kinds in nitrogenous fertilizer, phosphate fertilizer, potash fertilizer mixing, nitrogenous fertilizer be derived from urea, ammonium nitrate, At least one in ammonium sulfate, ammonium chloride, MAP and Diammonium phosphate (DAP);Phosphate fertilizer takes from potassium dihydrogen phosphate, calcium superphosphate, phosphoric acid At least one in one ammonium, Diammonium phosphate (DAP) and calcium magnesium phosphate;Potash fertilizer is derived from potassium sulfate, potassium dihydrogen phosphate, potassium nitrate and potassium chloride In at least one;A great number of elements also has the effect that in addition to nutrition necessary to providing fruit tree growth;Nitrogen:Delay With prevent fruit tree organ senescence;Phosphorus:Promote to be pricked under root system, improve fruit tree anti-adversity ability;Potassium:Promote photosynthesis, strengthen fruit tree Disease resistance, improves cell lignification degree, prevents or reduce the invasion of pathogen, extends the fruit storage phase, makes the color and luster of fruit It is more bright-coloured, improve juice sugar content and acidity.
The plant growth regulator is preferably methyl α-naphthyl acetate and its sodium salt, indolebutyric acid and its sylvite, brassin lactones, answers At least one in nitre phenol sodium, diethyl aminoethyl hexanoate, triacontanol.Triacontanol therein can promote fruit tree root of hair, improve chlorophyll and contain Amount, strengthens photosynthesis and assimilation, and coordinating with other nutrition compositions can strengthen fruit tree resistance, improving quality.
The bactericide is preferably at least one in S-Ethyl ethylthio sulfonate, hymexazos, Zhongshengmycin, octyl trichlamide, shenqinmycin.
A kind of prevention and controls of fruit tree root rot are designed, including fruit tree growth phase interior circulation is followed the steps below:
(1)Biological organic fertilizer, nitrogen in the biological organic fertilizer are applied to fruit tree ring in autumn(In terms of N), phosphorus(With P2O5Meter), potassium (With K2O is counted)Gross weight >=5wt%, organic matter >=45wt%, living bacteria count >=0.2 hundred million/gram, strain include bacillus licheniformis, In bacillusmusilaginosiengineering, bacillus subtilis, bacillus amyloliquefaciens at least two, the effective viable bacteria between different strain Number is roughly equal, can also choose in the market like product, such as can select micro- life of Henan Ba Zhong modern agriculture Co., Ltd production Thing fertilizer(2014)Quasi- word(1389)The microorganism fertilizer of the huge microbial project Co., Ltd production of number biological organic fertilizer or Hebei (2012)Quasi- word(0942)Number biological organic fertilizer;
The biological organic fertilizer preparation method is as follows:Using organic solid waste(Including organic waste, stalk, cattle and sheep excrement, cake The solid waste that the dregs of rice, agricultural byproducts and food processing are produced)It is proportionally micro- with commercially available after drying or air-drying, crush, sieve Bacteria agent, moisture mixing, are manually or mechanically fermented, in 60~70 degrees Celsius of lower continuing fermentations to becoming thoroughly decomposed completely, every 1 Turning in~2 days once, after becoming thoroughly decomposed completely, a great number of elements nitrogen, phosphorus, potash fertilizer and trace element zinc, manganese, iron, boron is added according to standard Fertilizer is well mixed to be made.
The biological organic fertilizer, can nurse one's health orchard soil, and activation Soil Microorganism enlivens rate, improves edaphon Drop diversity, balances the microbial ecological of soil conservation health;Loose orchard soil, overcomes soil hardening, increases soil Earth air permeability;Enhancing crop resistance and resistance, reduce the incidence of disease.For fruit tree growth provides excellent soil environment.
(2)In before Second Year spring fruit tree bud, apart from the corresponding projection line of top fruit sprayer(Tree crown is perpendicular to ground Projection line)With above-mentioned fruit tree root rot pesticide control in the range of 20~30cm(1000~1500 times of dilution)Medicament pouring root is carried out, Pouring root 20~30cm of depth, pouring root point(1~1.5cm)It it is uniform 8~10, pouring root pharmaceutical quantities have leachate with upper soll layer It is defined(Preferably, pouring root point crown mapping line inside and outside interlaced arrangement, it is furthermore preferred that two neighboring pouring root point tree crown throw The inside and outside interlaced arrangement of hachure);
(3)If it was found that after thering is fruit tree to suffer from root rot, being used in the range of the corresponding 30~40cm of projection line of top fruit sprayer State fruit tree root rot pesticide control(800~1000 times of dilution)Carry out medicament pouring root, pouring root 20~30cm of depth, pouring root point(1~ 1.5cm)It it is uniform 10~16, pouring root pharmaceutical quantities have leachate to be defined by upper soll layer(Preferably, pouring root point is thrown in tree crown The inside and outside interlaced arrangement of hachure, it is furthermore preferred that being arranged in outside crown mapping line every 3 pouring root points, has 1 pouring root point cloth Put inside crown mapping line).
The present invention has following positive Advantageous Effects:
(1)Pesticide control each component of the present invention coordinates synergy, and mutually without antagonism or inhibitory action, being applied to fruit tree can take into account pre- Anti- and treatment, makes the two turn into the entirety for organically combining:Early stage strengthens tree vigo(u)r, improves fruit tree disease resistance, improves fruit tree growth, carries Fruit quality high;Later stage efficiently controls and improves the generation of fruit tree root rot and propagates, while fruit tree root can be effectively facilitated System's development and growth, improve the absorption rich water ability of root system.
(2)Prevention and controls of the present invention can take into account soil and fruit tree, carry out dual improvement:Biological organic fertilizer can loose orchard soil Earth, improves Functional diversities of soil microbial communities, balances the microbial ecological of soil conservation health, for fruit tree growth is provided Excellent soil environment;Sterilization is combined with nutrition in medicament, and effect is mutually promoted, and prevention effect is notable, and the lasting period is long and not Recurrence.Efficiency high up to 87% is prevented and treated to fruit tree root rot, and the later stage is difficult recurrence.
(3)Fertilizing method used of the invention is simple, easy to operate, saving of work and time:Medicament pouring root is carried out using fertilization gun, is applied Simply, it is easy to operate, can prevent the courses of infection scope caused by digging pit from expanding;Medicament contains nutrition and sterilization component, applied once Double effectses, saving of work and time.
(4)It is low in the pollution of the environment:The raw material that medicament is chosen belongs to environmentally friendly, is hypotoxicity, nontoxic to soil, crop Evil, it is and cheap and easily-available to production and user's safety.
Brief description of the drawings
Fig. 1 is the pouring root point distribution map before spring rudiment of the invention;
Fig. 2 is the pouring root point distribution map present invention discover that after fruit tree illness.
Specific embodiment
Technical scheme is described further below in conjunction with specific embodiment, but protection scope of the present invention is not It is limited to this.It is raw materials used in following embodiment, unless otherwise instructed, then it is commercially available.
Embodiment 1
A kind of prevention and controls of fruit tree root rot, including fruit tree growth phase interior circulation is followed the steps below:
(1)Biological organic fertilizer is applied to fruit tree ring in autumn, the biological organic fertilizer is given birth to for Henan Ba Zhong modern agriculture Co., Ltd The microorganism fertilizer of product(2014)Quasi- word(1389)Number biological organic fertilizer;
(2)In before Second Year spring fruit tree bud, apart from the corresponding projection line of top fruit sprayer(Projection of the tree crown perpendicular to ground Line)20cm dilutes 1000 times with fruit tree root rot pesticide control carries out medicament pouring root, pouring root 20~30cm of depth, and diameter 1~ 1.5cm, pouring root point is uniform 8, and pouring root pharmaceutical quantities have leachate to be defined by upper soll layer, and two neighboring pouring root point is in tree crown The inside and outside interlaced arrangement of projection line, is shown in Fig. 1;
(3)If it was found that after thering is fruit tree to suffer from root rot, fruit tree root-rot is being used in the range of the corresponding projection line 30cm of its tree crown Sick pesticide control dilutes 800 times carries out medicament pouring root, pouring root 20~30cm of depth, 1~1.5cm of diameter, and pouring root point is uniform 16, pouring root pharmaceutical quantities have leachate to be defined by upper soll layer, pouring root point crown mapping line inside and outside interlaced arrangement, every 3 Individual pouring root point is arranged in outside crown mapping line, is had 1 pouring root point and is arranged in inside crown mapping line, sees Fig. 2.
The fruit tree root rot pesticide control is well mixed using the raw material of following percentage by weight and is prepared from:Humic acid Sodium 6%, potassium nitrate 13%, Diammonium phosphate (DAP) 11%, diethyl aminoethyl hexanoate 0.8%, the, hymexazos 0.4% of S-Ethyl ethylthio sulfonate 0.5%, water 68.3%.
Selected S-Ethyl ethylthio sulfonate can include the material effect of sulfenyl with thalline, disturb the synthesis of somatic cells wall chitin, Effectively suppress fungi, the eubolism of microorganism, be the bionical sterilization of Effictive nuisancelless wide spectrum so as to reach the effect of diseases prevention Agent;Rudiment can also be promoted, germination percentage is improved, increased yield and improving quality.Hymexazo can effectively suppress disease fungus mycelium Normal growth or directly kill germ, plant growth can be promoted again;And it is strong with promoting crop root growth to develop, taking root Seedling, improves the survival rate of crops.The both the above bactericide mechanism of action is different, coordinates synergistic effect effect is significant.Selected amine Fresh ester can improve photosynthesis rate, improve fruit tree carbon, the metabolism of nitrogen, coordinate with other nutritional ingredients, can strengthen fruit tree to water The absorption of fertilizer, improves fruit quality.
Embodiment 2
A kind of prevention and controls of fruit tree root rot, including fruit tree growth phase interior circulation is followed the steps below:
(1)Biological organic fertilizer is applied to fruit tree ring in autumn, the biological organic fertilizer is the huge microbial project Co., Ltd life in Hebei The microorganism fertilizer of product(2012)Quasi- word(0942)Number biological organic fertilizer;
(2)In before Second Year spring fruit tree bud, apart from the corresponding projection line of top fruit sprayer(Projection of the tree crown perpendicular to ground Line)Diluting 1500 times with above-mentioned fruit tree root rot pesticide control in the range of 30cm carries out medicament pouring root, pouring root 20~30cm of depth, 1~1.5cm of diameter, pouring root point is uniform 10, and pouring root pharmaceutical quantities have leachate to be defined by upper soll layer, two neighboring pouring root Inside and outside interlaced arrangement of the point in crown mapping line;
(3)If it was found that after thering is fruit tree to suffer from root rot, above-mentioned fruit tree is being used in the range of the corresponding projection line 40cm of its tree crown Root rot pesticide control dilutes 1000 times carries out medicament pouring root, pouring root 20~30cm of depth, 1~1.5cm of diameter, and pouring root point is equal 12 of cloth, pouring root pharmaceutical quantities have leachate to be defined by upper soll layer, pouring root point crown mapping line inside and outside interlaced arrangement, often It is arranged in outside crown mapping line every 3 pouring root points, has 1 pouring root point and be arranged in inside crown mapping line.
The fruit tree root rot pesticide control is well mixed using the raw material of following percentage by weight and is prepared from:Humic acid Potassium 5%, urea 20%, potassium dihydrogen phosphate 5%, compound sodium nitrophenolate 0.4%, butyric acid potassium 0.1%, Zhongshengmycin 0.4%, octyl trichlamide 0.3%th, water 68.8%.
Selected methyl α-naphthyl acetate and its sodium salt can promote the generation of adventitious root and root, moreover it is possible to effectively improve fruit tree waterlogging-resistant, disease-resistant Deng anti-adversity ability;Indolebutyric acid and its sylvite:The formation of inducible root substance, promotes cell differentiation and division, is conducive to new root Growth and the differentiation of fibrovascular system, promote the formation of adventitious root;Compound sodium nitrophenolate:Promote plasm flowing, accelerate fruit tree to battalion The absorption of material is supported, plant recovery of nutrient is improved, promotes root growth, strengthen the ability of fruit tree disease and insect resistance;Both the above is adjusted Agent suitable proportion is applied in combination, and synergistic effect is notable.
Selected Zhongshengmycin be by microbial fermentation produce a kind of novel agricultural antibiotic, its wide sterilization spectrum, Bacterium and fungal disease to crops are respectively provided with good prevention effect, while can also improve the disease resistance of plant;Pass through Suppress the peptide bond in bacterium protein building-up process to be formed and play a part of to prevent and treat bacteriosis;Have by force to fungus spore germination Strong inhibitory action, causes plasm in hyphal cell to condense, and changes the form of thread mycelia;Environment is not polluted, to people Poultry is without murder by poisoning.Octyl trichlamide is environment-friendly type amino acids high molecular polymer bactericide, to causing the various plants of crop disease Fungi, bacterium and virus have significant killing and inhibitory action, can destroy the cell membrane of germ, suppress respiratory system, solidification Protein, makes enzyme denaturation and produces antibacterial and bactericidal action, and long-term use does not produce resistance.Both the above can coordinate synergy, Action effect is notable.
After the pesticide control is applied on general orchard according to the method described above, prevention effect reaches more than 97.3%.
Embodiment 3
A kind of prevention and controls of fruit tree root rot, including fruit tree growth phase interior circulation is followed the steps below:
(1)Biological organic fertilizer is applied to fruit tree ring in autumn, the biological organic fertilizer is the huge microbial project Co., Ltd life in Hebei The microorganism fertilizer of product(2012)Quasi- word(0942)Number biological organic fertilizer;
(2)In before Second Year spring fruit tree bud, apart from the corresponding projection line of top fruit sprayer(Projection of the tree crown perpendicular to ground Line)Diluting 1200 times with above-mentioned fruit tree root rot pesticide control in the range of 25cm carries out medicament pouring root, pouring root 20~30cm of depth, 1~1.5cm of diameter, pouring root point is uniform 9, and pouring root pharmaceutical quantities have leachate to be defined by upper soll layer, and pouring root point is in tree crown The inside and outside interlaced arrangement of projection line;
(3)If it was found that after thering is fruit tree to suffer from root rot, above-mentioned fruit tree is being used in the range of the corresponding projection line 35cm of its tree crown Root rot pesticide control dilutes 900 times carries out medicament pouring root, pouring root 20~30cm of depth, 1~1.5cm of diameter, and pouring root point is equal 12 of cloth, pouring root pharmaceutical quantities have leachate to be defined by upper soll layer, pouring root point crown mapping line inside and outside interlaced arrangement, often It is arranged in outside crown mapping line every 2 pouring root points, has 1 pouring root point and be arranged in inside crown mapping line.
The fruit tree root rot pesticide control is well mixed using the raw material of following percentage by weight and is prepared from:Humic acid Ammonium 8%, Diammonium phosphate (DAP) 12%, potassium chloride 11%, brassin lactones 1.2%, shenqinmycin 0.8%, water 67%.
Brassin lactones used have obvious facilitation to root growth, can well be given birth to supplemental crop inferior position part It is long, resist various viruses, bacterium, the harm of fungi, with its nutritional ingredient mating reaction, the resistance against diseases of crop can be greatly enhanced.
Shenqinmycin used is a kind of novel microbial source environment friendly agricultural secreted through biological culture by Pseudomonas fluorescens, There is wide spectrum to suppress phytopathogen simultaneously and promote the dual-use function of Effects on Plant Growth, the biological bactericide have wide spectrum, Efficiently the characteristics of.
After the pesticide control is applied on general orchard according to the method described above, prevention effect reaches more than 96.7%.
Embodiment 4
Field test.Experiment is selected in Henan Province Sanmenxia Gorge Lingbao City Xi Yanxiang to be carried out, 40, the selection age of tree fruit tree of 8~10 years, The average age of tree 9 years, the plot is due to by imposing the factors such as composite fertilizer and miscarriage is influenceed to cause fruit tree root rot in succession for a long time Occur, the course of disease 2~5 years, average course of disease 3 years.In 40 trees, 20 apple trees, 20 peach, with the fruit of the embodiment of the present invention 1 Tree root maize ear rot prevention and controls and conventional fertilizer application(Composite fertilizer+organic fertilizer+bactericide)Fruit tree incidence is identical, fruit tree number phase The growing state of fruit tree is contrasted in the case of(Experimental data processing and statistics are carried out according to a conventional method), see the table below:
The prevention and controls of the present invention of table 1 prevent and treat root rot Contrast on effect with conventional fertilization
From table 1, fruit tree root rot effect apparently higher than conventional method is prevented and treated using the inventive method.Continue with this hair Bright method prevents and treats root rot effect is significant, and performance high-quality, quick-acting, the fruit tree tree vigo(u)r growing way stalwartness after rehabilitation, without rebound phenomenon; And though conventional treatment can also play certain preventive and therapeutic effect, prevention effect had recurrence existing not as good as the inventive method in the 2nd year As.Therefore, it can show that the present invention has significant effect to preventing and treating fruit tree root rot.
The present invention is described in detail above in conjunction with embodiment, but, person of ordinary skill in the field can Understand, on the premise of present inventive concept is not departed from, the design parameter of each in above-described embodiment can also be changed, shape Into multiple specific embodiments, common excursion of the invention is, no longer described in detail one by one herein.

Claims (10)

1. a kind of fruit tree root rot pesticide control, it is characterised in that be made up of the raw material of following percentage by weight:Humic acid 3~ 10%th, a great number of elements 10~50%, plant growth regulator 0.3~1.5%, bactericide 0.5~1%, balance of water.
2. fruit tree root rot pesticide control according to claim 1, it is characterised in that:The humic acid be sodium humate, At least one in humic acid potassium, ammonium humate.
3. fruit tree root rot pesticide control according to claim 1, it is characterised in that:The a great number of elements is nitrogenous fertilizer, phosphorus At least two kinds mixing in fertilizer, potash fertilizer, nitrogenous fertilizer is derived from urea, ammonium nitrate, ammonium sulfate, ammonium chloride, MAP and Diammonium phosphate (DAP) In at least one, phosphate fertilizer taken from potassium dihydrogen phosphate, calcium superphosphate, MAP, Diammonium phosphate (DAP) and calcium magnesium phosphate at least One kind, potash fertilizer is derived from least one in potassium sulfate, potassium dihydrogen phosphate, potassium nitrate and potassium chloride.
4. fruit tree root rot pesticide control according to claim 1, it is characterised in that:The plant growth regulator is naphthalene In acetic acid and its sodium salt, indolebutyric acid and its sylvite, brassin lactones, compound sodium nitrophenolate, diethyl aminoethyl hexanoate, triacontanol at least one Kind.
5. fruit tree root rot pesticide control according to claim 1, it is characterised in that:The bactericide is S-Ethyl ethylthio sulfonate, Evil At least one in mould spirit, Zhongshengmycin, octyl trichlamide, shenqinmycin.
6. a kind of fruit tree root rot prevention and controls, including fruit tree growth phase interior circulation are followed the steps below:
(1)Biological organic fertilizer is applied to fruit tree ring in autumn, nitrogen, phosphorus, potassium gross weight >=5wt% in the biological organic fertilizer, organic matter >= 45wt%, living bacteria count >=0.2 hundred million/gram, strain include bacillus licheniformis, bacillusmusilaginosiengineering, bacillus subtilis, In bacillus amyloliquefaciens at least two, the living bacteria count between different strain is equal;
(2)In before Second Year spring fruit tree bud, power is being applied in the range of the corresponding 20~30cm of projection line of top fruit sprayer Profit requires fruit tree root rot pesticide control described in 1, carries out medicament pouring root after being diluted 1000~1500 times, pouring root depth 20~ 30cm, pouring root point is uniform 8~10, and pouring root pharmaceutical quantities have leachate to be defined by upper soll layer;
(3)If it was found that after thering is fruit tree to suffer from root rot, power is being applied in the range of the corresponding 30~40cm of projection line of its tree crown Profit requires fruit tree root rot pesticide control described in 1, carries out medicament pouring root after being diluted 800~1000 times, pouring root depth 20~ 30cm, pouring root point is uniform 10~16, and pouring root pharmaceutical quantities have leachate to be defined by upper soll layer.
7. fruit tree root rot prevention and controls according to claim 6, it is characterised in that:In step(2)、(3)Described in fill A diameter of 1~1.5cm of root point.
8. fruit tree root rot prevention and controls according to claim 6, it is characterised in that:In step(2)、(3)Described in fill Inside and outside interlaced arrangement of the root point in crown mapping line.
9. fruit tree root rot prevention and controls according to claim 8, it is characterised in that:In step(2)In, two neighboring filling Inside and outside interlaced arrangement of the root point in crown mapping line.
10. fruit tree root rot prevention and controls according to claim 8, it is characterised in that:In step(2)In, every 3 fillings Root point is arranged in outside crown mapping line, is had 1 pouring root point and is arranged in inside crown mapping line.
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CN107686411A (en) * 2017-09-27 2018-02-13 广东省生物工程研究所(广州甘蔗糖业研究所) Antibacterial fertilizer of sugarcane and preparation method thereof
CN107721573A (en) * 2017-10-20 2018-02-23 成都盛世光华生物科技有限公司 Rare micro- willow nutrient solution and its application needed for a kind of energy supplement
CN107973653A (en) * 2018-01-19 2018-05-01 上海农乐生物制品股份有限公司 A kind of cucumber fruiting period fertilizer and preparation method thereof
CN108530166A (en) * 2018-04-28 2018-09-14 玉门龙川高科技发展有限公司 A kind of special fertilizer of prevention root rot
CN109429836A (en) * 2018-11-23 2019-03-08 砀山县卓苑森涛水果种植专业合作社 A kind of apple tree replants the control method of obstacle
CN110896952A (en) * 2019-12-10 2020-03-24 广西大学 Medicament composition for breaking cherry dormancy
CN111972194A (en) * 2020-08-31 2020-11-24 江苏水木农景股份有限公司 Method for treating root rot of apocarya
CN112042451A (en) * 2020-03-27 2020-12-08 苍溪县米丘淋梨芋专业合作社 Method for preventing and treating pear root rot
CN113197001A (en) * 2021-05-17 2021-08-03 新疆林科院经济林研究所 Method for preventing and treating xanthoceras sorbifolia bunge root rot
CN115191282A (en) * 2022-08-09 2022-10-18 凉山彝族自治州林业草原科学研究院 Early prevention and control method for pomegranate root rot

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107372568A (en) * 2017-07-18 2017-11-24 广东中迅农科股份有限公司 A kind of bactericidal composition
CN107686411A (en) * 2017-09-27 2018-02-13 广东省生物工程研究所(广州甘蔗糖业研究所) Antibacterial fertilizer of sugarcane and preparation method thereof
CN107721573A (en) * 2017-10-20 2018-02-23 成都盛世光华生物科技有限公司 Rare micro- willow nutrient solution and its application needed for a kind of energy supplement
CN107973653A (en) * 2018-01-19 2018-05-01 上海农乐生物制品股份有限公司 A kind of cucumber fruiting period fertilizer and preparation method thereof
CN108530166A (en) * 2018-04-28 2018-09-14 玉门龙川高科技发展有限公司 A kind of special fertilizer of prevention root rot
CN109429836A (en) * 2018-11-23 2019-03-08 砀山县卓苑森涛水果种植专业合作社 A kind of apple tree replants the control method of obstacle
CN110896952A (en) * 2019-12-10 2020-03-24 广西大学 Medicament composition for breaking cherry dormancy
CN112042451A (en) * 2020-03-27 2020-12-08 苍溪县米丘淋梨芋专业合作社 Method for preventing and treating pear root rot
CN111972194A (en) * 2020-08-31 2020-11-24 江苏水木农景股份有限公司 Method for treating root rot of apocarya
CN113197001A (en) * 2021-05-17 2021-08-03 新疆林科院经济林研究所 Method for preventing and treating xanthoceras sorbifolia bunge root rot
CN115191282A (en) * 2022-08-09 2022-10-18 凉山彝族自治州林业草原科学研究院 Early prevention and control method for pomegranate root rot

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