FR2128278A1 - Cyanamide/2-chloroethylphosphonic acid or ethylene compsns - for defoliating vines and fruit trees - Google Patents
Cyanamide/2-chloroethylphosphonic acid or ethylene compsns - for defoliating vines and fruit treesInfo
- Publication number
- FR2128278A1 FR2128278A1 FR7144726A FR7144726A FR2128278A1 FR 2128278 A1 FR2128278 A1 FR 2128278A1 FR 7144726 A FR7144726 A FR 7144726A FR 7144726 A FR7144726 A FR 7144726A FR 2128278 A1 FR2128278 A1 FR 2128278A1
- Authority
- FR
- France
- Prior art keywords
- cyanamide
- ethylene
- vines
- fruit trees
- defoliating
- 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Aq. sprayable compsn. comprising cyanamide and 2-chloroethylphosphonic acid or ethylene is a defoliant for use on vines, fruit trees and other crops to aid mechanical harvesting of the crop. The taste of wine from grapes harvested in this way is not adversely affected. The leaves drop readily, unlike the effect produced by cyanamide or the phosphonic acid alone. Solns. may contain 0.5-4% of cyanamide and 0.1-0.4% of 2-chloroethyl)-phosphonic acid or 0.01-0.03% of ethylene.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712111178 DE2111178B1 (en) | 1971-03-09 | 1971-03-09 | Aqueous spray for the treatment of grapevines |
DE2155209A DE2155209A1 (en) | 1971-11-06 | 1971-11-06 | Cyanamide/2-chloroethylphosphonic acid or ethylene compsns - for defoliating vines and fruit trees |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2128278A1 true FR2128278A1 (en) | 1972-10-20 |
FR2128278B1 FR2128278B1 (en) | 1974-06-07 |
Family
ID=25760771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7144726A Granted FR2128278A1 (en) | 1971-03-09 | 1971-12-13 | Cyanamide/2-chloroethylphosphonic acid or ethylene compsns - for defoliating vines and fruit trees |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2128278A1 (en) |
IT (1) | IT961091B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2816802A1 (en) | 2000-11-20 | 2002-05-24 | Magnetto Noel | Machine for stripping leaves from vines comprises two parallel inclined rollers with flexible coatings which form nip, one roller being driven by motor (M1) and driving other by friction |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3400803A1 (en) | 1983-02-02 | 1984-08-16 | VEB Chemiekombinat Bitterfeld, DDR 4400 Bitterfeld | AGENTS FOR REGULATING PLANT GROWTH |
-
1971
- 1971-12-06 IT IT7100671A patent/IT961091B/en active
- 1971-12-13 FR FR7144726A patent/FR2128278A1/en active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2816802A1 (en) | 2000-11-20 | 2002-05-24 | Magnetto Noel | Machine for stripping leaves from vines comprises two parallel inclined rollers with flexible coatings which form nip, one roller being driven by motor (M1) and driving other by friction |
Also Published As
Publication number | Publication date |
---|---|
FR2128278B1 (en) | 1974-06-07 |
IT961091B (en) | 1973-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |