GB727249A - Improvements in or relating to seed dressing compositions - Google Patents
Improvements in or relating to seed dressing compositionsInfo
- Publication number
- GB727249A GB727249A GB7877/52A GB787752A GB727249A GB 727249 A GB727249 A GB 727249A GB 7877/52 A GB7877/52 A GB 7877/52A GB 787752 A GB787752 A GB 787752A GB 727249 A GB727249 A GB 727249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- dressing
- cuprous oxide
- fungicidal
- seed
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N2300/00—Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Natural or delinted cotton seeds are dressed before sowing with a finely pulverulent dressing comprising a mixture of paraformaldehyde and a fungicidal copper compound, preferably at least 10 per cent. of each being present, which dressing may be applied at the rate of 1 part by weight to between 150 and 300 parts by weight of seed. The copper compound may be cuprous oxide, copper ocychloride or copper carbonate. The composition may also include diluents, e.g. china clay, diatomaceous earth or talc, a mineral oil, and an insecticide, e.g. gamma benzene hexachloride. Examples of suitable dressings are given. Specification 727,241, [Group VI], is referred to.ALSO:Seed dressing for the control of seed-borne fungal and bacterial diseases of cotton comprises finely pulverulent compositions in which the active material is a mixture of paraformaldehyde and a fungicidal copper compound preferably at least 10 per cent. of each being present. Diluents such as china clay, diatomaceous earth or talc may also be included. The copper compound is preferably cuprous oxide but other known fungicidal copper salts such as the oxychloride or carbonate may be used. The cuprous oxide may have been previously incorporated with other materials according to its method of preparation, e.g. when precipitated from a solution of a copper salt the oxide is sometimes milled before drying with a suitable dispersing agent such as the salts, e.g. Na, Ca or Mg salts, of the mixture of lignin sulphonic acids derived from sulphite cellulose liquors (convenient preparations of which are sold under the RTM Goulac), the dispersing agent then forming a considerable part of the diluent material and only a small proportion of added diluent is then required. A water-soluble inorganic salt may be added to the commercial cuprous oxide not previously mixed with dispersing agents as described in Specification 727,241 to improve its fungicidal activity. A mineral oil in small amounts may be added to cause the composition to adhere to the seeds and to reduce the dust hazard when the dressing is applied and small quantities of an insecticide such as gamma benzene hexachloride may also be included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7877/52A GB727249A (en) | 1952-03-27 | 1952-03-27 | Improvements in or relating to seed dressing compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7877/52A GB727249A (en) | 1952-03-27 | 1952-03-27 | Improvements in or relating to seed dressing compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB727249A true GB727249A (en) | 1955-03-30 |
Family
ID=9841499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7877/52A Expired GB727249A (en) | 1952-03-27 | 1952-03-27 | Improvements in or relating to seed dressing compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB727249A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180042224A1 (en) * | 2015-03-13 | 2018-02-15 | Syngenta Participations Ag | Improved seed lubricant composition |
-
1952
- 1952-03-27 GB GB7877/52A patent/GB727249A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180042224A1 (en) * | 2015-03-13 | 2018-02-15 | Syngenta Participations Ag | Improved seed lubricant composition |
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