CN101857487B - Rare earth seed dressing agent for resisting black shell diseases and empty shell diseases of peanuts - Google Patents
Rare earth seed dressing agent for resisting black shell diseases and empty shell diseases of peanuts Download PDFInfo
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- CN101857487B CN101857487B CN 201010172117 CN201010172117A CN101857487B CN 101857487 B CN101857487 B CN 101857487B CN 201010172117 CN201010172117 CN 201010172117 CN 201010172117 A CN201010172117 A CN 201010172117A CN 101857487 B CN101857487 B CN 101857487B
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- rare earth
- seed dressing
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- parts
- shell diseases
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to the technical field of crop disease control, and relates to a rare earth seed dressing agent for resisting black shell diseases and empty shell diseases of peanuts, which comprises the following materials in parts by weight: 10-16 parts of rare earth nitrate, 1-5 parts of EDTA, 1-4 parts of ascorbic acid, 1-4 parts of beta-alanine, 3-5 parts of ammonium molybdate and 1-3 parts of manganese sulfate. The rare earth seed dressing agent can effectively control black shell diseases and empty shell diseases of peanuts, and is environment-friendly.
Description
Technical field
The present invention relates to a kind of seed dressing, belong to peanut black shell diseases, the sick Prevention Technique of ghost field.
Background technology
Peanut suffers various fungal infection root systems, during ripe results, find black shell, ghost, the result who is caused by multiple diseases, pythium spp disease, charcoal rot, damping off, stalk break, verticillium wilt, violet root rot etc. can both make peanut pod browning, blackening, rotten, ghost, these diseases are to be caused by different fungies, and a kind of agricultural chemicals be difficult to suppress multiple fungi, and Here it is black shell, ghost disease are difficult to the reason of preventing and treating for many years.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can effectively prevent and treat the sick and eco-friendly non-seed dressing sample of peanut black shell diseases, ghost.For this reason, the present invention adopts following technical scheme.
The anti-peanut black shell diseases of a kind of rare earth, the sick seed dressing of ghost contain nitric acid rare earth, EDTA, ascorbic acid, Beta-alanine, ammonium molybdate, manganese sulphate, and its weight proportion is: nitric acid rare earth 10-16, EDTA1-5, ascorbic acid 1-4, Beta-alanine 1-4, ammonium molybdate 3-5, manganese sulphate 1-3.
As preferred embodiment, the seed dressing that the present invention prepares contains nitric acid rare earth 10-16 gram in each aqueous solution of hundred milliliters, EDTA1-5 gram, ascorbic acid 1-4 gram, Beta-alanine 1-4 gram, ammonium molybdate 3-5 gram, manganese sulphate 1-3 gram.
Rare earth can be protected and flourishing root system; the powerful nutrient components such as the more absorbed nitrogen phosphorus potassium of root system energy; molybdenum can promote the growth of rhizobium; and root nodule is the main supply source of peanut later stage nitrogen; manganese and rare earth can improve chlorophyll content; promote bioenzyme activity, improve resistance against diseases, have the effect of obvious strong sprout, drought resisting, disease-resistant, volume increase.Use this seed dressing generally can increase production more than 20%.16 kinds of contained rare earth elements of this seed dressing can suppress the activity of multiple fungi, and through field experiment over 3 years, successful has been controlled black shell diseases, ghost disease basically.
The present invention has kept the production-increasing function of RE microbial fertilizer, has developed again rare earth and has made root system exempt from the bacteria resistance function of various fungal infections, makes peanut exempt from the harm of black shell diseases, ghost disease, do not contain agricultural chemicals, belong to little fertilizer, nontoxic, odorlessness, without the three wastes, pollution-free is real Green Product
Embodiment
Below in conjunction with embodiment the present invention is described in detail.
Embodiment 1:
Nitric acid rare earth 12 restrains according to containing in per 100 milliliters of seed dressing liquid, Beta-alanine 2 restrains, EDTA (sodium ethylene diamine tetracetate) 3 restrains, ascorbic acid 2 restrains, ammonium molybdate 4 restrains, manganese sulphate 2 restrains, warning colouration is an amount of.Form the anti-peanut black shell diseases of rare earth of the present invention, the sick seed dressing of ghost.
Among the present invention, the nitric acid rare earth of selecting is by the production of Gansu Rare Earth New Material Co., Ltd., chemical formula: Re (NO
3)
36H
2O, specification (%): TREO 〉=38.Warning colouration can be selected carmine, the chocolate palm fibre of food additives, and consumption generally is no more than 0.25%.
Embodiment 2:
According to containing in per 100 milliliters of seed dressing liquid: nitric acid rare earth 15 grams, EDTA 3 grams, ascorbic acid 2 grams, Beta-alanine 2 grams, ammonium molybdate 4 grams, manganese sulphate 2 grams, warning colouration is an amount of.Form the anti-peanut black shell diseases of rare earth of the present invention, the sick seed dressing of ghost.
The preparation method is as follows:
Adopt the acid-resistant container of belt stirrer, by the good various materials of prescription weighing.The water that in acid-resistant container, adds first 60%-70%, start agitator, then add successively EDTA, Beta-alanine, ascorbic acid, nitric acid rare earth, ammonium molybdate, manganese sulphate, an amount of warning colouration by configuration proportion, fully stir, after material all dissolves, stop to stir and add water to amount of preparation, stir again, leave standstill, extract the top clarified solution, bottling, the residue raffinate focuses on.
This seed dressing does not contain agricultural chemicals, non-toxic rare-earth, and it is safe having data to claim per day for adults to take in 125 milligrams of rare earths, has to report that Rare Earth Mine workman residential district cancer morbidity only has 1/4 of normal population, this explanation contact rare earth is harmless.The rare-earth seed dressing agent finally forms oxide in soil water insoluble, becomes the part of earth, so this seed dressing belongs to green product, and small investment, equipment is simple, only needs the simple machines such as dissolving tank, bottling machine.Without the three wastes, on environment without impact, 5,000 ten thousand+-6,000 ten thousand mu of national peanut cultivation areas, this project development prospect is boundless.
Claims (2)
1. the anti-peanut black shell diseases of rare earth, the sick seed dressing of ghost, it is characterized in that, contain nitric acid rare earth, EDTA, ascorbic acid, Beta-alanine, ammonium molybdate, manganese sulphate, its weight proportion is: nitric acid rare earth 10-16, EDTA 1-5, ascorbic acid 1-4, Beta-alanine 1-4, ammonium molybdate 3-5, manganese sulphate 1-3.
2. the sick seed dressing of the anti-peanut black shell diseases of rare earth according to claim 1, ghost, it is characterized in that, the seed dressing of preparing, contain nitric acid rare earth 10-16 gram in each aqueous solution of hundred milliliters, the EDTA1-5 gram, ascorbic acid 1-4 gram, Beta-alanine 1-4 gram, ammonium molybdate 3-5 gram, manganese sulphate 1-3 gram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172117 CN101857487B (en) | 2010-05-14 | 2010-05-14 | Rare earth seed dressing agent for resisting black shell diseases and empty shell diseases of peanuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010172117 CN101857487B (en) | 2010-05-14 | 2010-05-14 | Rare earth seed dressing agent for resisting black shell diseases and empty shell diseases of peanuts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101857487A CN101857487A (en) | 2010-10-13 |
| CN101857487B true CN101857487B (en) | 2013-03-13 |
Family
ID=42943681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010172117 Expired - Fee Related CN101857487B (en) | 2010-05-14 | 2010-05-14 | Rare earth seed dressing agent for resisting black shell diseases and empty shell diseases of peanuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101857487B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360161B (en) * | 2013-07-17 | 2015-03-18 | 吕学良 | Seed-soaking spraying agent and seed-soaking spraying method for controlling rot of peanut |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032281A (en) * | 1988-05-11 | 1989-04-12 | 哈尔滨现代应用化学研究所 | Rare-earth bactericide |
| CN1262191C (en) * | 2004-06-01 | 2006-07-05 | 中国农业大学 | Rare-earth inorganic bactericidal agent and its preparation |
| CN100558235C (en) * | 2007-12-21 | 2009-11-11 | 吕学良 | Yellow humic acid rare earth seed-dressing agent for resisting take-all of wheat and preparation method thereof |
| CN101391933A (en) * | 2008-11-10 | 2009-03-25 | 河南三农生态产业有限公司 | Soil organism modifying agent |
-
2010
- 2010-05-14 CN CN 201010172117 patent/CN101857487B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101857487A (en) | 2010-10-13 |
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Granted publication date: 20130313 Termination date: 20190514 |