CN102726182A - Prevention and treatment method for wheat take-all diseases - Google Patents
Prevention and treatment method for wheat take-all diseases Download PDFInfo
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- CN102726182A CN102726182A CN2011103705725A CN201110370572A CN102726182A CN 102726182 A CN102726182 A CN 102726182A CN 2011103705725 A CN2011103705725 A CN 2011103705725A CN 201110370572 A CN201110370572 A CN 201110370572A CN 102726182 A CN102726182 A CN 102726182A
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Abstract
The invention discloses a prevention and treatment method for wheat take-all diseases. The prevention and treatment method is characterized by being realized according to the following steps that 1, biological-bacterium fertilizers containing thermophilic latersprorus bacteria (also called as bacteria 301) are used for carrying out soil reformation; 2, wheat ear optimization and seed selection processes are carried out; 3, the planting mode is reformed; and 4, the fertilization is carried out at the proper time. The method provided by the invention is simple, the disease resistance effect is obvious, and the wheat does not have the take-all disease, the root rot disease, the rust disease, the white seed or the skin mildew diseases in the growth and harvesting periods, so the wheat has good yellowing effect and heavy grains, and the yield is obviously improved.
Description
Technical field
The invention belongs to the Prevention Technique field of agricultural pest, specifically to the method for preventing and treating of take-all.
Background technology
Take-all is the difficult problem of agricultural country in the world, and China is no exception, and take-all is very big to the yield effect of wheat, causes the significantly underproduction, indivedual plot even cause total crop failure; Therefore some peasant abandons kind of a ground.For this reason, agricultural experts have in the world carried out omnibearing research to this disease, yet do not make definition and effectively preventing method accurately; But, think that take-all is because the fungi in the soil causes through me years of researches and observation.The bacterial classification of crops and wild plant has a lot, for example: the rotten bacterium of mastigomycetes, sac fungi, basidiomycetes, pythium spp, seedling, sickle-like bacteria, rhizoctonia,, root shell bacterium, snow mould, suppress sick fungi etc., the bacterium source of take-all suppresses the disease fungi exactly; Take-all has three large propagation approach: straw is propagated, soil is propagated, seed dispersal, and is more based on this sick route of transmission, therefore very that prevention and control.
Summary of the invention
In order to overcome the deficiency of prior art, the present invention provides this a kind of control efficiency obvious, simple, as to be prone to the take-all method of preventing and treating.
For realizing the foregoing invention purpose, the present invention adopts following technical scheme.
The method of preventing and treating of take-all is characterized in that: realizes as follows,
The first step is carried out the transformation of soil with containing thermophilic side spore bacterium (also claiming 301 bacterium) bio-bacterial manure; After using this bacterial manure, soil is sent out pine, is not hardened, and keeps soil nutrient balanced, anti-tire damage by disease and insect, improve crop anti-adversity, build up fertility, air flow has friendly relations, and becomes one type of wheatland; Per 50 kilograms of bio-bacterial manures equal domestic animals and fowls class ight soil 1 side.
Second step, excellent fringe of wheat and seed selection process
In selecting the process of excellent fringe, make sure to keep in mind that the edge of a field is not selected, do not select at the bottom of the excrement, limit, pond, roadside, many not the selecting of bottom mote of fringe in spite of illness, the bottom of the fringe seed choosing of being pregnant just; Select excellent fringe, every ear selection is selected 3 as wheat seeds.
The 3rd step, the reform cropping pattern
The building of improvement machine sowing earlier, the building bucket is divided into three buckets, and 1 sample kind is selected in each bucket the inside, preferably selects 3 kinds, a kind of two row; The sowing of employing stair type, the sowing of the Changjiang river formula, the sowing of the Yellow River formula.
The 4th step, fertilising in good time
Use and contain thermophilic spore bacterium (also claiming 301 bacterium), 40~50 kilograms of every mu of usefulness, 25~30 kilograms every mu of the prescriptions of executing the development of clay fertilizer station, Henan Province again fertile (wheat is special-purpose); These after hours; Must spray bactericide+nutrient solution (U.S. produces 100g) at wheat period of seedling establishment (early Febuary); Also can use fine bacterium azoles 30 grams or Difenoconazole 37% every mu of usefulness 10 grams, every mu of triazolone is converted water spray+cornfield herbicidal+high-osmosis imidacloprid 20 grams with 120g~150g; (mid-February) adds 90% high-osmosis imidacloprid, 4 grams again or 5% high-osmosis imidacloprid 20 restrains; Initial bloom stage or full-bloom stage, bactericide+first dimension salt+high-osmosis imidacloprid.
Method of the present invention is simple, and disease resisting effect is obvious, and wheat does not have full rot, root rot, rust, white seed, dermatophyte disease when growth and results; Therefore wheat falls yellow good, individual to weighing, and output significantly improves.
Embodiment
The method of preventing and treating of take-all is characterized in that: realizes as follows,
The first step is carried out the transformation of soil with containing thermophilic side spore bacterium (also claiming 301 bacterium) bio-bacterial manure; After using this bacterial manure, soil is sent out pine, is not hardened, and keeps soil nutrient balanced, anti-tire damage by disease and insect, improve crop anti-adversity, build up fertility, air flow has friendly relations, and becomes one type of wheatland; Per 50 kilograms of bio-bacterial manures equal domestic animals and fowls class ight soil 1 side.
Second step, excellent fringe of wheat and seed selection process
In selecting the process of excellent fringe, make sure to keep in mind that the edge of a field is not selected, do not select at the bottom of the excrement, limit, pond, roadside, many not the selecting of bottom mote of fringe in spite of illness, the bottom of the fringe seed choosing of being pregnant just; Select excellent fringe, every ear selection is selected 3 as wheat seeds.
The 3rd step, the reform cropping pattern
The building of improvement machine sowing earlier, the building bucket is divided into three buckets, and 1 sample kind is selected in each bucket the inside, preferably selects 3 kinds, a kind of two row; The sowing of employing stair type, the sowing of the Changjiang river formula, the sowing of the Yellow River formula.
The 4th step, fertilising in good time
Use and contain thermophilic spore bacterium (also claiming 301 bacterium), 40~50 kilograms of every mu of usefulness, 25~30 kilograms every mu of the prescriptions of executing the development of clay fertilizer station, Henan Province again fertile (wheat is special-purpose); These after hours; Must spray bactericide+nutrient solution (U.S. produces 100g) at wheat period of seedling establishment (early Febuary); Also can use fine bacterium azoles 30 grams or Difenoconazole 37% every mu of usefulness 10 grams, every mu of triazolone is converted water spray+cornfield herbicidal+high-osmosis imidacloprid 20 grams with 120g~150g; (mid-February) adds 90% high-osmosis imidacloprid, 4 grams again or 5% high-osmosis imidacloprid 20 restrains; Initial bloom stage or full-bloom stage, bactericide+first dimension salt+high-osmosis imidacloprid.
Claims (1)
1. the method for preventing and treating of take-all is characterized in that: realizes as follows,
The first step is with containing thermophilic side spore bacterium; The transformation of soil is carried out in bio-bacterial manure; After using this bacterial manure, soil is sent out pine, is not hardened, and keeps soil nutrient balanced, anti-tire damage by disease and insect, improve crop anti-adversity, build up fertility, air flow has friendly relations, and becomes one type of wheatland; Per 50 kilograms of bio-bacterial manures equal domestic animals and fowls class ight soil 1 side;
Second step, excellent fringe of wheat and seed selection process
In selecting the process of excellent fringe, make sure to keep in mind that the edge of a field is not selected, do not select at the bottom of the excrement, limit, pond, roadside, many not the selecting of bottom mote of fringe in spite of illness, the bottom of the fringe seed choosing of being pregnant just; Select excellent fringe, every ear selection is selected 3 as wheat seeds;
The 3rd step, the reform cropping pattern
The building of improvement machine sowing earlier, the building bucket is divided into three buckets, and 1 sample kind is selected in each bucket the inside, preferably selects 3 kinds, a kind of two row; The sowing of employing stair type, the sowing of the Changjiang river formula, the sowing of the Yellow River formula;
The 4th step, fertilising in good time
Use and contain thermophilic spore bacterium, 40~50 kilograms of every mu of usefulness are executed fertile 25~30 kilograms every mu of the prescription of clay fertilizer station, Henan Province development again; These must spray bactericide+nutrient solution 100g at the wheat period of seedling establishment after hours, also can use fine bacterium azoles 30 grams or Difenoconazole 37% every mu of usefulness 10 grams, and every mu of triazolone is converted water spray+cornfield herbicidal+high-osmosis imidacloprid 20 grams with 120g~150g; Add 90% high-osmosis imidacloprid, 4 grams or 5% high-osmosis imidacloprid, 20 grams mid-February again; Initial bloom stage or full-bloom stage, bactericide+first dimension salt+high-osmosis imidacloprid.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103718790A (en) * | 2013-11-22 | 2014-04-16 | 柯正光 | Method for controlling root rot of winter wheat |
CN106576550A (en) * | 2016-12-20 | 2017-04-26 | 郭高升 | Method and fertilizer for preventing and treating wheat take-all |
CN109287407A (en) * | 2018-09-14 | 2019-02-01 | 山东省农业科学院农业资源与环境研究所 | A kind of Ecological preventive way of Winter Wheat Root maize ear rot |
Citations (2)
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CN101717646A (en) * | 2009-11-19 | 2010-06-02 | 宁夏农林科学院 | Soil conditioner for preventing and curing wheat take-all in newly cultivated farmland, and preparation method and using method thereof |
CN101786911A (en) * | 2010-02-04 | 2010-07-28 | 北京微邦生物工程有限公司 | Microorganism and enzyme powder composite biological agent for microbial organic fertilizer |
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CN101717646A (en) * | 2009-11-19 | 2010-06-02 | 宁夏农林科学院 | Soil conditioner for preventing and curing wheat take-all in newly cultivated farmland, and preparation method and using method thereof |
CN101786911A (en) * | 2010-02-04 | 2010-07-28 | 北京微邦生物工程有限公司 | Microorganism and enzyme powder composite biological agent for microbial organic fertilizer |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103718790A (en) * | 2013-11-22 | 2014-04-16 | 柯正光 | Method for controlling root rot of winter wheat |
CN106576550A (en) * | 2016-12-20 | 2017-04-26 | 郭高升 | Method and fertilizer for preventing and treating wheat take-all |
CN109287407A (en) * | 2018-09-14 | 2019-02-01 | 山东省农业科学院农业资源与环境研究所 | A kind of Ecological preventive way of Winter Wheat Root maize ear rot |
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Application publication date: 20121017 |