CN101838170B - Yellow humic acid rare earth seed dressing for resisting maize take-all disease and lodging - Google Patents
Yellow humic acid rare earth seed dressing for resisting maize take-all disease and lodging Download PDFInfo
- Publication number
- CN101838170B CN101838170B CN201010172120A CN201010172120A CN101838170B CN 101838170 B CN101838170 B CN 101838170B CN 201010172120 A CN201010172120 A CN 201010172120A CN 201010172120 A CN201010172120 A CN 201010172120A CN 101838170 B CN101838170 B CN 101838170B
- Authority
- CN
- China
- Prior art keywords
- rare earth
- lodging
- seed dressing
- disease
- resisting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to the technical field of crop disease control and relates to a yellow humic acid rare earth seed dressing for resisting maize take-all disease and lodging, which comprises the following components in proportion by weight: 10-15g of rare earth nitrate, 1-5g of yellow humic acid, 1-5g of EDTA (Ethylene Diamine Tetraacetuc Acid), 1-5g of ascorbic acid, 1-3g of zinc sulfate and1-3g of manganese sulfate. The preparation can efficiently control maize take-all diseases, resists lodging, and is environmental friendly.
Description
Technical field
The present invention relates to a kind of seed dressing, belong to maize take-all disease Prevention Technique field.
Background technology
Gaeumannomyces graminis disease the fungal infection grass root, cause butt rot, the dead so that total crop failure of plant is the great soil-borne disease of a kind of hazardness.Wheat and corn stands in the breach, particularly wheat---corn continuous cropping district, and the total eclipse bacterium breeds in succession, and the state of an illness is more serious.We can say, every plot that take-all is arranged, maize take-all disease is inevitable; And corn growing season is just at hot weather; The total eclipse germ reproduction is active, and therefore, maize take-all disease is than take-all refractory reason more; General agricultural chemicals effect is all undesirable, and the patent No. of application is that 200710185460 application for a patent for invention " Yellow humic acid rare earth seed-dressing agent for resisting take-all of wheat " is also invalid to the gaeumannomyces graminis disease of control of maize before the contriver.According to the result of Henan agricultural university wheat field experiment, the clean control effect of total eclipse preferably reaches 72.09%, and it is red 55.56% that the enemy withers, and fits when happy 50.09%, and other agricultural chemicals effects are less than 50%.Even wheat is like this, corn is more pessimistic.
Corn is a long-stalked crop, is afraid of strong wind most, Plain, middle part, Hebei in 2009 corn serious lodging, and the greater part, Wuji County lodges more than 80%; Though some agricultural chemicals can reduce the corn height, lodge to reduce, but spinoff is big; It is late to emerge, and the empty point of mealie is big, thereby the underproduction.
Summary of the invention
The purpose of this invention is to provide a kind of effectively control of maize gaeumannomyces graminis disease and nontoxic non-pesticidal seed dressing.For this reason, the present invention adopts following technical scheme.
A kind of Yellow humic acid rare earth resisting maize take-all disease, seed dressing resistant to lodging contain rare earth nitrate, xanthohumic acid, EDTA; Xitix, zinc sulfate, manganous sulfate, its weight proportion is: rare earth nitrate 10-15; Xanthohumic acid 1-5, xitix 1-5, EDTA1-5, zinc sulfate 1-3 and manganous sulfate 1-3.
As preferred implementation, the seed dressing of being prepared contains rare earth nitrate 10-15 gram in each seed dressing liquid of hundred milliliters, xanthohumic acid 1-5 gram, xitix 1-5 gram, EDTA1-5 gram, zinc sulfate 1-3 gram, manganous sulfate 1-3 gram.
The flourishing root system of rare earth ability promotes the growth of adventive root, and root is long to increase by 4---10%, and root heavily increases by 15%, not only helps the absorption of nutrition, and powerful root system has also strengthened the resistibility of corn to strong wind, has played effect resistant to lodging.The general corn field lodging in Wuji County in 2009 is more than 80%, and the corn field lodging of all employings seed dressing seed dressing of the present invention is less than 20%, the plot that has even do not have lodging.Because rare earth can also promote photosynthesis, improve chlorophyll content, make corn well established and vigorously developing, precocious 2---3 days, keep green entirely to the ripening stage, help the development of greenfeed.Full seed does not have empty point after the corn maturation, raising the output 10---and 20%.
Seed dressing of the present invention has promptly kept the little fertile effect of rare earth, can also control of maize gaeumannomyces graminis disease, and have the effect of anti-corn lodging.
Embodiment
Below in conjunction with embodiment the present invention is detailed.
Embodiment 1:
Contain rare earth nitrate 12 grams according to every milliliter of seed dressing liquid; Xanthohumic acid 2 grams, EDTA (sodium ethylene diamine tetracetate) 2 grams, xitix 2 grams; Zinc sulfate 2 grams, the configuration proportion of manganous sulfate 1 gram is prepared Yellow humic acid rare earth resisting maize take-all disease of the present invention, seed dressing resistant to lodging.
Among the present invention, the rare earth nitrate of selecting for use is by the production of Gansu Rare Earth New Material Co., Ltd., chemical formula: Re (NO
3)
36H
2O, specification (%): TREO>=38.
Embodiment 2:
Contain rare earth nitrate 15 grams according to every milliliter of seed dressing liquid, xanthohumic acid 1 gram, EDTA 2 grams, xitix 2 grams, zinc sulfate 2 grams, the configuration proportion of manganous sulfate 1 gram is prepared Yellow humic acid rare earth resisting maize take-all disease of the present invention, seed dressing resistant to lodging.
The preparation method is following:
Adopt the acid-resistant container of belt stirrer, by the good various materials of prescription weighing.In acid-resistant container, add the water of 60%-70% earlier, agitator adds EDTA, xanthohumic acid by configuration proportion then successively; Rare earth nitrate, xitix, zinc sulfate, manganous sulfate; Fully stir, after material all dissolves, stop stirring and add water to amount of preparation, restir is even; Leave standstill, extract the top clear liquor, bottling, the residue raffinate focuses on.
This seed dressing adopts 100 milliliters of packings, adds suitable quantity of water and mixes 10 kilograms of corn kinds.Field experiment was obtained good result in 2007 to 2009 3 years.Effectively eliminated maize take-all disease, effect particularly resistant to lodging is obvious.
That the present invention has is nontoxic, pollution-free, odorlessness, noresidue, the characteristics of environmental protection.Less investment, production unit is simple, only needs dissolving vessel and bottling machine, and the no three wastes do not have influence to surrounding environment.4.1 hundred million mu of whole nation corns, along with the gaeumannomyces graminis disease propagation is more and more faster, strong wind is again unpredictable natural disaster, the present invention can not underestimate the promotion and the provide protection of Maize Production.
Claims (2)
1. a Yellow humic acid rare earth resisting maize take-all disease, seed dressing resistant to lodging is characterized in that, contain rare earth nitrate; Xanthohumic acid, EDTA, xitix; Zinc sulfate, manganous sulfate, its weight proportion is: rare earth nitrate 10-15; Xanthohumic acid 1-5, xitix 1-5, EDTA 1-5, zinc sulfate 1-3 and manganous sulfate 1-3.
2. Yellow humic acid rare earth resisting maize take-all disease according to claim 1, seed dressing resistant to lodging; It is characterized in that; The seed dressing of being prepared contains rare earth nitrate 10-15 gram in each seed dressing liquid of hundred milliliters, xanthohumic acid 1-5 gram; Xitix 1-5 gram, EDTA1-5 gram, zinc sulfate 1-3 gram, manganous sulfate 1-3 gram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010172120A CN101838170B (en) | 2010-05-14 | 2010-05-14 | Yellow humic acid rare earth seed dressing for resisting maize take-all disease and lodging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010172120A CN101838170B (en) | 2010-05-14 | 2010-05-14 | Yellow humic acid rare earth seed dressing for resisting maize take-all disease and lodging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101838170A CN101838170A (en) | 2010-09-22 |
| CN101838170B true CN101838170B (en) | 2012-10-03 |
Family
ID=42741879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010172120A Expired - Fee Related CN101838170B (en) | 2010-05-14 | 2010-05-14 | Yellow humic acid rare earth seed dressing for resisting maize take-all disease and lodging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101838170B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626107B (en) * | 2012-03-22 | 2013-12-25 | 叶长东 | Fulvic acid-containing plant growth regulator, uses thereof and method thereof |
| CN108293733B (en) * | 2016-08-30 | 2020-10-09 | 麦意琳 | Nutrient-rich quality rice planting mode and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169821A (en) * | 1996-06-30 | 1998-01-14 | 张晓武 | High performance plant regulator |
| CN1412155A (en) * | 1999-09-25 | 2003-04-23 | 孙国庆 | Powdered multi-component fertilizer and its preparation method |
| CN101180974A (en) * | 2007-12-21 | 2008-05-21 | 吕学良 | Yellow humic acid rare earths seed-dressing agent for resisting take-all of wheat |
-
2010
- 2010-05-14 CN CN201010172120A patent/CN101838170B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169821A (en) * | 1996-06-30 | 1998-01-14 | 张晓武 | High performance plant regulator |
| CN1412155A (en) * | 1999-09-25 | 2003-04-23 | 孙国庆 | Powdered multi-component fertilizer and its preparation method |
| CN101180974A (en) * | 2007-12-21 | 2008-05-21 | 吕学良 | Yellow humic acid rare earths seed-dressing agent for resisting take-all of wheat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101838170A (en) | 2010-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103864512B (en) | A kind of nano biological environment protection multifunctional organic bamboo vinegar medicine is fertile | |
| CN101167452B (en) | Double effective fatty acid preparation for improving plant growing and protecting plant | |
| CN104649824B (en) | The special high activity multifunctional nutrient liquid of one planting fruit-trees transfusion | |
| CN102771506A (en) | Nematicide composition containing oligosaccharides and application thereof | |
| CN106831137A (en) | A kind of full-service fluid medicine fertilizer and preparation method and application | |
| CN106116719A (en) | A kind of environmental-protecting and high-efficient type bio-organic fertilizer | |
| CN104591888B (en) | Prevent and treat the method for bergamot pear rot and its production method of preparation and said preparation | |
| CN101811902A (en) | Manufacturing process of multifunctional enriched-selenium plant nutrient | |
| CN103387450A (en) | A peanut multifunctional chemical modulator and a method of using the same | |
| CN101838170B (en) | Yellow humic acid rare earth seed dressing for resisting maize take-all disease and lodging | |
| CN102924154A (en) | Nutrient solution for plant growth | |
| CN106831108A (en) | A kind of degeneration-resistant somatotrophic foliar fertilizer and preparation method thereof | |
| CN102067867A (en) | Insecticidal suspending agent with synergism and production method thereof | |
| CN104609947A (en) | Organic water-soluble fertilizer containing organic acid and chitosan and preparation method thereof | |
| CN105967781A (en) | Functional organic fertilizer with effects of fertilizing soil and expelling parasites | |
| CN102939965A (en) | Cinnamyl aldehyde algicide | |
| CN101180974A (en) | Yellow humic acid rare earths seed-dressing agent for resisting take-all of wheat | |
| CN103181502A (en) | Efficient mineral nutritional feed additive for promoting growth and development of goat after weaning | |
| CN101926343A (en) | Chemical for controlling cercospora black spot of peanut and control method adopting same | |
| CN104446999A (en) | Preparation method of rice fertilizer additive | |
| CN103396189A (en) | Marine biological organic fertilizer | |
| CN102964171A (en) | Double-effect compound fertilizer and preparation method thereof | |
| CN107162861A (en) | A kind of agricultural organic fertilizer | |
| CN102860319B (en) | Edible fungus abscisic acid moisturizing agent and moisturizing method thereof | |
| CN103783085B (en) | Biocontrol microorganisms multiple-effect compound formulation of a kind of disease-resistant yield-increasing and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Lv Xueliang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Lv Xueliang Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20160514 |