CN104996133A - Control method for tomato virus diseases - Google Patents
Control method for tomato virus diseases Download PDFInfo
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- CN104996133A CN104996133A CN201510386015.0A CN201510386015A CN104996133A CN 104996133 A CN104996133 A CN 104996133A CN 201510386015 A CN201510386015 A CN 201510386015A CN 104996133 A CN104996133 A CN 104996133A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
The present invention aims at providing a control method for tomato virus diseases, which is used for preventing loss caused by the spreading of the tomato virus diseases. The control method is carried out according to the following manner: (1) carrying out ecological management: applying Difulai or HYT per mu; (2) carrying out agricultural control: selecting disease-resisting varieties and planting in turns; (3) carrying out biological control to reduce virus transmission caused by aphids; (4) carrying out biological prevention and treatment; (5) carrying out physical control: carrying out seed disinfection by using a dry heating method; and (6) carrying out chemical control: spraying a 1000-fold solution of 20% moroxydine hydrochloride.cupric acetate wettable powder at the early stage of disease. By virtue of the control method, the capability of resisting plant diseases and insect pests of plants is improved, and pesticides and fertilizers are reasonably applied, so that the tomato virus diseases can be prevented and the yield and quality of tomatoes are improved.
Description
Technical field
The present invention relates to a kind of tomato diseases prevention and controls, be specifically related to a kind of prevention and controls of tomato virus disease.
Background technology
Tomato virus disease is the disease caused by virus, mainly survives the winter in soil or on seed and other perennial plants with invalid body, and passes sick by aphid, field operation contact.Summer disease weight.Seedling stage is easily susceptible.Extensive management, fruit expanding period lack of water, lacks the morbidity of the element such as calcium, potassium heavy in soil.
Tomato virus disease symptoms has three kinds:
(1) flower leaf type: blade has irregular mottled of the yellowish green alternate or green depth, or have obvious floral leaf, blister spot, young leaves diminishes, distortion deformity, and plant is short and small, and result is few and little, and fruit face is paint face's shape.
(2) streak type: be mainly manifested on stem, fruit, often occur under the high temperature conditions, when particularly having hybrid virus to infect, more easily occurs.Stem stalk is formed dirty-green to pitchy striped, surface depressions is also downright bad, and brown is not generally deep into marrow.The floral leaf shape that blade is sometimes alternate with light green color in bottle green, vein, petiole also has the downright bad striped spot of pitchy, and spreads to stem along petiole.Sick fruit deformity, there is irregular brown necrotic plaque in fruit face, or fruit is that filbert having one's hair waved is downright bad, and the harm of streak type is the heaviest.
(3) fern blade profile: complete stool yellow green, vacuum side of blade arteries and veins purpling, middle and lower part blade scrolls up, and heavy is rolled into tubulose, and young leaves narrows or near line shape, and plant is downgraded, and the lobate leaflet of all raw fern of side shoot, compound leaf shortened internodes, in Cong Zhizhuan.
Summary of the invention
The object of this invention is to provide a kind of prevention and controls of tomato virus disease, prevent the loss brought because tomato virus disease spreads.
Technical scheme of the present invention is achieved in that a kind of prevention and controls of tomato virus disease, carries out in the following manner:
(1) ecological management, every mu of applying ground good fortune is carried out 200-400ml and is watered 30-50 kilogram, sparges the root soil of crop after mixing; Many No. 1 150ml of the fertile benefit of every mu of use, many No. 2 300ml of fertile benefit and many No. 3 100g of fertile benefit carry out soil treatment, and application process, for adding fertile benefit many No. 1 150 milliliters and many No. 2 300 milliliters and stir of fertile benefit in 15 premium on currency, is placed 2 days under normal temperature; Add many No. 3 100 grams of fertile benefit afterwards, then place 1 day, add water to 250 kilograms, after stirring, water root;
(2) cultural control, selects disease-resistant variety, disease-free seed, seedling; Carry out crop rotation in more than 2 years with non-solanaceous vegetable, on the vegetable plot of cultivating tomato, eliminate the undesirable root fallen leaves of diseased plant, and carry out soil and plough; Remove field and periphery weeds; Sick healthy tree separate operation during farming operation, first processes healthy tree post processing diseased plant, applies fertilizer;
(3) BIOLOGICAL CONTROL, field discharges aphid parasite, harmonia axyridia to control aphid in batches, reduces aphid transmission;
(4) biological control, 200 grams per liter Imidacloprid soluble concentrates are watered 4000 times and spray to leaf both sides; Antitoxin rich every mu of 100ml sprays in 600 times of liquid;
(5) physical control, adopts dry heating method to carry out seed disinfection, seed is fully dried, makes water content be down to less than 8%, be placed in insulating box, under 72 DEG C of conditions, process 72 hours; Field is inserted yellow plate and is carried out sticky aphid;
(6) chemical control, their early stage sprays 20% glucocyamine copper wetting powder, 1000 times of liquid, every about 10 days 1 time, prevents and treats 2 ~ 3 times continuously.
The fertilizer applied is prepared from by following weight parts raw material: stalk 5 ~ 10 parts, 10 ~ 15 parts, phosphate fertilizer, 3 ~ 5 parts, potash fertilizer, tomato growth element 1 ~ 2 part, 10 ~ 20 parts, ammonium sulfate, Huolisu 2 ~ 5 parts.
The preferred fertilizer applied is prepared from by following weight parts raw material: stalk 8 parts, 12 parts, phosphate fertilizer, 4 parts, potash fertilizer, tomato growth element 2 parts, 15 parts, ammonium sulfate, Huolisu 3 parts.
During cultural control nursery, seedling management be strengthened, nurturing staff, before field planting 7-10 days, fill with roots with 2500 times of liquid chlormequats, fill with 100 milliliters for every mu; Restrain the growth of seedlings 5-6 days during field planting.
Described disease-resistant variety is that Su Hang No. 8, mao powder 802 or first are rich.
Chemical control also comprises the steps, sprays potassium dihydrogen phosphate growth regulator at premorbid.
Preferably, chemical control also comprises the steps, after sprinkling potassium dihydrogen phosphate growth regulator, sprays 2 ~ 4 times, every minor tick 7 ~ 10 days with 200 ~ 400 times of dilutions of sodium alginate.
The application adds the diseases and insect pests resistance of plant, and reasonably applies medicine and fertilizer, can contain tomato virus disease, improves tomato yield and quality.
Embodiment
Be clearly and completely described the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not paying the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The prevention and controls of tomato virus disease of the present invention, carries out in the following manner:
(1) ecological management, every mu of applying ground good fortune is carried out 200-400ml and is watered 30-50 kilogram, sparges the root soil of crop after mixing;
Ground good fortune is a kind of bio-fertilizer, and increase the effective content of the necessary element such as Soil Nitrogen Content and phosphorus, potassium, manganese, ground good fortune can provide the 30%-50% of nitrogenous fertilizer total amount needed for crops.Adjustable P in soil H value, chronic administration makes acidity or basic soil be tending towards neutral, makes plant growth more healthy and stronger, strengthens the immunity of crop and the ability of disease and insect resistance.
Apply fertile benefit many, every mu of many No. 1 150ml of the fertile benefit of consumption, many No. 2 300ml of fertile benefit and many No. 3 100g of fertile benefit carry out soil treatment, application process, for adding fertile benefit many No. 1 150 milliliters and many No. 2 300 milliliters and stir of fertile benefit in 15 premium on currency, is placed 2 days under normal temperature; Add many No. 3 100 grams of fertile benefit afterwards, then place 1 day, add water to 250 kilograms, after stirring, water root;
Many No. 1 of the fertile benefit of 150ml specification applies " microbial envelope " technology advanced in the world.The probiotics of Various Functions is prepared into microbial inoculum, after activated expansion is numerous, is applicable to each vegetative period of multiple soil environment and crop, meets organic farming requirement.Special efficacy: one is that to make fertilizer efficiency rate high, balanced nutrients, stablely improves utilization rate of fertilizer and soil fertility, and the lasting period can reach more than 4 months.Two is optimize soil ecology structure, administer harden, pollute, acidifying and salinization soil Be very effective.Three is to formation biological control root-knot nematode and soil-borne disease mechanism, anti-dead, anti-continuous cropping effect gives prominence to.Four is automatic regulating crop growth, growth-promoting root, strong sprout, raising tobacco production and quality.
Many No. 2 application of fertile benefit " the marine bioactivity object height purity extractive technique " preparation of 300ml specification, is applicable to each vegetative period of various plants, meets organic farming requirement.Special efficacy: be rich in 19 kinds of L monoamino-acids, mineral matter and natural polymerses, can directly for microorganism and plant growth provide nutrition.There is the booster action of control root-knot nematode and soil-borne disease.Crops well developed root system can be promoted fast, strengthen leaf photosynthesis and crop disease-resistant, anti-adversity ability; Strong sprout, healthy tree, increase yield, oil recovery enhancement.
Many No. 3 of the fertile benefit of 100g specification is rich in high-purity, high-load chitin and chitinase induced activity thing.Can activate, inducing plant and microorganism biological generate biology enzyme, the disease-resistant factor such as organic acid, alkaloid, control root-knot nematode and soil-borne disease in a large number; Meanwhile, can promote that beneficial bacterium flood tide expands fast numerous, can plant growth be stimulated again.
(2) cultural control, selects disease-resistant variety, disease-free seed, seedling; As select Su Hang No. 8, mao powder 802 or first rich; Carry out crop rotation in more than 2 years with non-solanaceous vegetable, such as, can with celery crop rotation; Carry out rich water quality management.On the vegetable plot of cultivating tomato, eliminate the undesirable root fallen leaves of diseased plant, and carry out soil and plough; Remove field and periphery weeds, reduce pathogeny and worm source; Sick healthy tree separate operation during farming operation, first processes healthy tree post processing diseased plant, avoids contact transmission, apply fertilizer;
(3) BIOLOGICAL CONTROL, field discharges aphid parasite, harmonia axyridia to control aphid in batches, reduces aphid transmission;
(4) biological control, 200 grams per liter Imidacloprid soluble concentrates (Kang Fuduo) are watered 4000 times and spray to leaf both sides; Antitoxin rich (0.5% lentinan aqua) every mu of 100ml sprays in 600 times of liquid.
(5) physical control, adopts dry heating method to carry out seed disinfection, seed is fully dried, makes water content be down to less than 8%, be placed in insulating box, under 72 DEG C of conditions, process 72 hours; Meanwhile, field is inserted yellow plate and is carried out sticky aphid, and aphid can be prevented popular;
(6) chemical control, their early stage sprays the antivirotics such as 20% glucocyamine copper wetting powder, 1000 times of liquid, every about 10 days 1 time, prevents and treats 2 ~ 3 times continuously.
In the present invention, the fertilizer applied is prepared from by following weight parts raw material: stalk 5 ~ 10 parts, 10 ~ 15 parts, phosphate fertilizer, 3 ~ 5 parts, potash fertilizer, tomato growth element 1 ~ 2 part, 10 ~ 20 parts, ammonium sulfate, Huolisu 2 ~ 5 parts.Tomato, in process of growth, needs many phosphorus potash fertilizer, containing many phosphorus and potassium in fertilizer of the present invention, and contains tomato growth element, can the growth of tomato seedling, increases the diseases and insect pests resistance of plant.
During cultural control nursery, seedling management be strengthened, nurturing staff, before field planting 7-10 days, fill with roots with 2500 times of liquid chlormequats, fill with 100 milliliters for every mu; Restrain the growth of seedlings 5-6 days during field planting.Plant can be made so more healthy and stronger.
As preferably, chemical control also comprises the steps, sprays potassium dihydrogen phosphate growth regulator at premorbid, promotes robust plant.
As preferred further, chemical control also comprises the steps, after sprinkling potassium dihydrogen phosphate growth regulator, sprays 2 ~ 4 times, every minor tick 7 ~ 10 days with 200 ~ 400 times of dilutions of sodium alginate.Diaphragm can be formed on blade face like this, prevent Virus entry.Afterwards at the initial stage of a disease, then spray counterpoison.
Embodiment 1:
The fertilizer applied in the present embodiment is prepared from by following weight parts raw material: stalk 5 parts, 10 parts, phosphate fertilizer, 3 parts, potash fertilizer, tomato growth element 1 part, 10 parts, ammonium sulfate, Huolisu 2 parts.
Embodiment 2:
The fertilizer applied in the present embodiment is prepared from by following weight parts raw material: stalk 7 parts, 12 parts, phosphate fertilizer, 4 parts, potash fertilizer, tomato growth element 2 parts, 13 parts, ammonium sulfate, Huolisu 3 parts.
Embodiment 3:
The fertilizer applied in the present embodiment is prepared from by following weight parts raw material: stalk 10 parts, 15 parts, phosphate fertilizer, 5 parts, potash fertilizer, tomato growth element 2 parts, 20 parts, ammonium sulfate, Huolisu 5 parts.
Embodiment 4:
The fertilizer applied in the present embodiment is prepared from by following weight parts raw material: stalk 9 parts, 14 parts, phosphate fertilizer, 4 parts, potash fertilizer, tomato growth element 1 part, 17 parts, ammonium sulfate, Huolisu 4 parts.
Embodiment 5:
The fertilizer applied in the present embodiment is prepared from by following weight parts raw material: stalk 8 parts, 12 parts, phosphate fertilizer, 4 parts, potash fertilizer, tomato growth element 2 parts, 15 parts, ammonium sulfate, Huolisu 3 parts.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a prevention and controls for tomato virus disease, it is characterized in that carrying out in the following manner:
(1) ecological management, every mu of applying ground good fortune is carried out 200-400ml and is watered 30-50 kilogram, sparges the root soil of crop after mixing; Many No. 1 150ml of the fertile benefit of every mu of use, many No. 2 300ml of fertile benefit and many No. 3 100g of fertile benefit carry out soil treatment, and application process, for adding fertile benefit many No. 1 150 milliliters and many No. 2 300 milliliters and stir of fertile benefit in 15 premium on currency, is placed 2 days under normal temperature; Add many No. 3 100 grams of fertile benefit afterwards, then place 1 day, add water to 250 kilograms, after stirring, water root;
(2) cultural control, selects disease-resistant variety, disease-free seed, seedling; Carry out crop rotation in more than 2 years with non-solanaceous vegetable, on the vegetable plot of cultivating tomato, eliminate the undesirable root fallen leaves of diseased plant, and carry out soil and plough; Remove field and periphery weeds; Sick healthy tree separate operation during farming operation, first processes healthy tree post processing diseased plant, applies fertilizer;
(3) BIOLOGICAL CONTROL, field discharges aphid parasite, harmonia axyridia to control aphid in batches, reduces aphid transmission;
(4) biological control, 200 grams per liter Imidacloprid soluble concentrates are watered 4000 times and spray to leaf both sides; Antitoxin rich every mu of 100ml sprays in 600 times of liquid;
(5) physical control, adopts dry heating method to carry out seed disinfection, seed is fully dried, makes water content be down to less than 8%, be placed in insulating box, under 72 DEG C of conditions, process 72 hours; Field is inserted yellow plate and is carried out sticky aphid;
(6) chemical control, their early stage sprays 20% glucocyamine copper wetting powder, 1000 times of liquid, every about 10 days 1 time, prevents and treats 2 ~ 3 times continuously.
2. the prevention and controls of tomato virus disease according to claim 1, is characterized in that applied fertilizer is prepared from by following weight parts raw material: stalk 5 ~ 10 parts, 10 ~ 15 parts, phosphate fertilizer, 3 ~ 5 parts, potash fertilizer, tomato growth element 1 ~ 2 part, 10 ~ 20 parts, ammonium sulfate, Huolisu 2 ~ 5 parts.
3. the prevention and controls of tomato virus disease according to claim 2, is characterized in that applied fertilizer is prepared from by following weight parts raw material: stalk 8 parts, 12 parts, phosphate fertilizer, 4 parts, potash fertilizer, tomato growth element 2 parts, 15 parts, ammonium sulfate, Huolisu 3 parts.
4. the prevention and controls of tomato virus disease according to claim 3, is characterized in that: during cultural control nursery, strengthen seedling management, nurturing staff, before field planting 7-10 days, fills with roots with 2500 times of liquid chlormequats, fills with 100 milliliters for every mu; Restrain the growth of seedlings 5-6 days during field planting.
5. the prevention and controls of tomato virus disease according to claim 4, is characterized in that: described disease-resistant variety is that Su Hang No. 8, mao powder 802 or first are rich.
6. the prevention and controls of tomato virus disease according to claim 5, is characterized in that chemical control also comprises the steps, sprays potassium dihydrogen phosphate growth regulator at premorbid.
7. the prevention and controls of tomato virus disease according to claim 6, it is characterized in that chemical control also comprises the steps, after sprinkling potassium dihydrogen phosphate growth regulator, spray 2 ~ 4 times with 200 ~ 400 times of dilutions of sodium alginate, every minor tick 7 ~ 10 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510386015.0A CN104996133A (en) | 2015-06-30 | 2015-06-30 | Control method for tomato virus diseases |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510386015.0A CN104996133A (en) | 2015-06-30 | 2015-06-30 | Control method for tomato virus diseases |
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| CN104996133A true CN104996133A (en) | 2015-10-28 |
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| CN201510386015.0A Pending CN104996133A (en) | 2015-06-30 | 2015-06-30 | Control method for tomato virus diseases |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613556A (en) * | 2017-01-03 | 2017-05-10 | 中国计量大学 | Control method of fern leaf-type viral diseases of tomatoes |
| CN109076845A (en) * | 2018-10-12 | 2018-12-25 | 景泰县聚缘农林牧发展有限责任公司 | A kind of tomato virus disease control method |
-
2015
- 2015-06-30 CN CN201510386015.0A patent/CN104996133A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 王华弟: "《玉米矮缩病流行学及综合防治》", 31 July 2014 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613556A (en) * | 2017-01-03 | 2017-05-10 | 中国计量大学 | Control method of fern leaf-type viral diseases of tomatoes |
| CN109076845A (en) * | 2018-10-12 | 2018-12-25 | 景泰县聚缘农林牧发展有限责任公司 | A kind of tomato virus disease control method |
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Application publication date: 20151028 |