CN104488615A - Pest and disease damage prevention and control method for brassica oleracea - Google Patents
Pest and disease damage prevention and control method for brassica oleracea Download PDFInfo
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- CN104488615A CN104488615A CN201410706058.8A CN201410706058A CN104488615A CN 104488615 A CN104488615 A CN 104488615A CN 201410706058 A CN201410706058 A CN 201410706058A CN 104488615 A CN104488615 A CN 104488615A
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- spray
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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
Abstract
The invention discloses a pest and disease damage prevention and control method for brassica oleracea, and relates to the technical field of brassica oleracea conservation and planting. The method is characterized by comprising preventing and controlling black rot, preventing and controlling downy mildew, preventing and controlling sclerotiniasclerotiorum, preventing and controlling cabbage worms, and preventing and controlling aphids. The method is reasonable and convenient to implement, and pest and disease damage can be conveniently prevented and controlled.
Description
Technical field:
The present invention relates to wild cabbage maintenance planting technology field, be specifically related to the method for the extermination of disease and insect pest of wild cabbage.
Background technology:
Wild cabbage is biennial herb, by pollen.Short and sturdy annual stem meat, not branch, round or oblate, the green or green white of color of the leather, minority kind purple.Basal leaf is most, and matter is thick, is rolled into orbicule layer by layer, oblate spheroid, diameter 10-30 centimetre or larger, milky or light green; Biennial stem has branch, tool stem leaf.Basal leaf and the oval shape obovate of bottom stem leaf are to circular, and green, dark green or purple, there is wax powder on blade face, long and widely reaches 30 centimetres.Top is circular, the short petiole having wide wing of the rapid narrow poling of base portion, and there is wavy not obvious sawtooth at edge; Top stem leaf is avette or oval shape is avette, long 8-13.5 centimetre, wide 3.5-7 centimetre, and base portion embraces stem; Topmost leaf Long Circle, is about 4.5 centimetres, wide about 1 centimetre, embraces stem.Raceme top is raw and armpit is raw; Spend faint yellow, diameter 2-2.5 centimetre; The long 7-15 millimeter of bennet; Sepal is upright, wire Long Circle, long 5-7 millimeter; The wide ellipticity obovate of petal or subcircular, long 13-15 millimeter, vein is obvious, and top is micro-to be lacked, and base portion narrows to form pawl suddenly, the long 5-7 millimeter of pawl.Siliqua is cylindrical, long 6-9 centimetre, wide 4-5 millimeter, and both sides are slightly flattened, and middle arteries and veins is given prominence to, and beak is conical, long 6-10 millimeter; Carpopodium is thick, uprightly carries out, long 2.5-3.5 centimetre.Seed is spherical, diameter 1.5-2 millimeter, brown.April at florescence, really May phase.
The natural causes such as but vast territory and abundant resources because of China, the environment in many areas are not identical, if use more similar implantation methods will make the output value in some area can not unusual height like this, can bring many unnecessary losses.
Summary of the invention:
Technical problem to be solved by this invention is that overcoming existing technological deficiency provides a kind of method that method is reasonable, implement conveniently, prevent and treat the extermination of disease and insect pest of wild cabbage easily.
Technical problem to be solved by this invention adopts following technical scheme to realize:
The method of the extermination of disease and insect pest of wild cabbage, is characterized in that: comprise following methods,
1, prevent and treat black rot: be due to bacterial vascular bundle diseases, will pull out diseased plant timely at the initial stage of a disease, strain their early stage sprays 14% network ammonia copper or 77% can kill to obtain wetting powder, sprays 1 time, spray 2-3 time every 7-10 days;
2, prevent and treat downy mildew: main harm blade, spray 70% tpn wetting powder or 72.2% at the initial stage of a disease and generally make every effort to overcome aqua, sprayed 1 time every 7-10 days, spray 2-3 time;
3, prevent and treat stalk break: also known as sclerotium soft rot, main harm basal part of stem, blade, spray 50% chlorine ammonium nitrate pulvis or 50% iprodione wetting powder at the initial stage of a disease, within 7-10 days, spray 1 time, continuous spraying 4 times, and want the rational application of fertilizer, avoid inclined nitrogen fertilizer application to cause branches and leaves excessive growth;
4, cabbage caterpillar is prevented and treated: with biopesticide " hundred No. one, grass " 1000 times of liquid or " Bt " spraying control;
5, prevent eliminating aphis: protecting field hangs environmental protection insects trap board and traps and kills, when there being a large amount of insect pest to occur, 1000 times of liquid sprayings prevent and treat " to escort bird " with biopesticide.
Beneficial effect of the present invention is: very clear of above-mentioned method statement, such staff is just very convenient when the work of reference said method, and owing to having clear and definite description for the medicament required for damage by disease and insect, dose etc., be not easy when operation like this to occur large error and error, can increase work efficiency like this.The inventive method is reasonable, enforcement is convenient, it is convenient to prevent and treat.
Embodiment:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.
The method of the extermination of disease and insect pest of wild cabbage, is characterized in that: comprise following methods,
1, prevent and treat black rot: be due to bacterial vascular bundle diseases, will pull out diseased plant timely at the initial stage of a disease, strain their early stage sprays 14% network ammonia copper or 77% can kill to obtain wetting powder, sprays 1 time, spray 2-3 time every 7-10 days;
2, prevent and treat downy mildew: main harm blade, spray 70% tpn wetting powder or 72.2% at the initial stage of a disease and generally make every effort to overcome aqua, sprayed 1 time every 7-10 days, spray 2-3 time;
3, prevent and treat stalk break: also known as sclerotium soft rot, main harm basal part of stem, blade, spray 50% chlorine ammonium nitrate pulvis or 50% iprodione wetting powder at the initial stage of a disease, within 7-10 days, spray 1 time, continuous spraying 4 times, and want the rational application of fertilizer, avoid inclined nitrogen fertilizer application to cause branches and leaves excessive growth;
4, cabbage caterpillar is prevented and treated: with biopesticide " hundred No. one, grass " 1000 times of liquid or " Bt " spraying control;
5, prevent eliminating aphis: protecting field hangs environmental protection insects trap board and traps and kills, when there being a large amount of insect pest to occur, 1000 times of liquid sprayings prevent and treat " to escort bird " with biopesticide.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. the method for the extermination of disease and insect pest of wild cabbage, is characterized in that: comprise following methods,
(1), prevent and treat black rot: be due to bacterial vascular bundle diseases, will pull out diseased plant timely at the initial stage of a disease, strain their early stage sprays 14% network ammonia copper or 77% can kill to obtain wetting powder, sprays 1 time, spray 2-3 time every 7-10 days;
(2), prevent and treat downy mildew: main harm blade, spray 70% tpn wetting powder or 72.2% at the initial stage of a disease and generally make every effort to overcome aqua, sprayed 1 time every 7-10 days, spray 2-3 time;
(3), prevent and treat stalk break: also known as sclerotium soft rot, main harm basal part of stem, blade, spray 50% chlorine ammonium nitrate pulvis or 50% iprodione wetting powder at the initial stage of a disease, within 7-10 days, spray 1 time, continuous spraying 4 times, and want the rational application of fertilizer, avoid inclined nitrogen fertilizer application to cause branches and leaves excessive growth;
(4), cabbage caterpillar is prevented and treated: with biopesticide " hundred No. one, grass " 1000 times of liquid or " Bt " spraying control;
(5), prevent eliminating aphis: protecting field hangs environmental protection insects trap board and traps and kills, when there being a large amount of insect pest to occur, 1000 times of liquid sprayings prevent and treat " to escort bird " with biopesticide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706058.8A CN104488615A (en) | 2014-11-27 | 2014-11-27 | Pest and disease damage prevention and control method for brassica oleracea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706058.8A CN104488615A (en) | 2014-11-27 | 2014-11-27 | Pest and disease damage prevention and control method for brassica oleracea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104488615A true CN104488615A (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706058.8A Pending CN104488615A (en) | 2014-11-27 | 2014-11-27 | Pest and disease damage prevention and control method for brassica oleracea |
Country Status (1)
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| CN (1) | CN104488615A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614643A (en) * | 2016-12-26 | 2017-05-10 | 广西南宁栩兮科技有限公司 | Compound composition including triphenyltin acetate and dodemorph |
| CN107980508A (en) * | 2017-11-26 | 2018-05-04 | 富川富兴果蔬有限责任公司 | A kind of implantation methods of Brussels sprouts |
-
2014
- 2014-11-27 CN CN201410706058.8A patent/CN104488615A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614643A (en) * | 2016-12-26 | 2017-05-10 | 广西南宁栩兮科技有限公司 | Compound composition including triphenyltin acetate and dodemorph |
| CN107980508A (en) * | 2017-11-26 | 2018-05-04 | 富川富兴果蔬有限责任公司 | A kind of implantation methods of Brussels sprouts |
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Application publication date: 20150408 |
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| WD01 | Invention patent application deemed withdrawn after publication |