SU134527A1 - The way to deal with the root phylloxera on grapes - Google Patents
The way to deal with the root phylloxera on grapesInfo
- Publication number
- SU134527A1 SU134527A1 SU658844A SU658844A SU134527A1 SU 134527 A1 SU134527 A1 SU 134527A1 SU 658844 A SU658844 A SU 658844A SU 658844 A SU658844 A SU 658844A SU 134527 A1 SU134527 A1 SU 134527A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- phylloxera
- grapes
- root
- deal
- way
- Prior art date
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Известны способы борьбы с корневой филлоксерой на винограде с применением р да различных препаратов, например дихлорэтана, л-дихлорбензола, гексахлорбутадиена.Methods are known for combating root phylloxera on grapes using a number of different preparations, for example, dichloroethane, l-dichlorobenzene, hexachlorobutadiene.
Предлагаемый снособ борьбы с корневой филлоксерой на винограде предусматривает применение нового фумиганта 1,1,1,3-тетрахлорпропана , который при сравнительно малом раеходе (25-40 вл етс более эффективным по сравнению с уже известными фумигантам и . 1,1,1,3-тетрахлорпрОпан получаетс в смеси с другими a,a,a,cci-тетрахлоралканами реакцией теломеризации этилена с четыре.ххлористым углеродом по схеме:The proposed root phylloxera grape removal method on grapes provides for the use of a new 1,1,1,3-tetrachloropropane fumigant, which, at a relatively low rajokh (25-40 is more effective than the already known fumigants and. 1,1,1,3 - tetrachloropropane is obtained in a mixture with other a, a, a, cci-tetrachloroalkanes by telomerization of ethylene with four carbon chloride according to the scheme:
ecu + пСНг СН2 С1 (СНгСН,), ecu + pSNg CH2 C1 (SNgSN),
Реакци проводитс под давлением при нагревании в присутствии небольшого количества перекиеи бензоила или азодинитрила бисизомасл ной кислоты. В случае применени большого избытка четыреххлористого углерода и при давлении 5-20 агм получаетс преимуи ественио 1,1,1,3-тетрахлорпропап.The reaction is carried out under pressure by heating in the presence of a small amount of benzoyl peroxide or azodinitrile of bisisobutyric acid. In the case of the use of a large excess of carbon tetrachloride and at a pressure of 5-20 agm, the advantage is that of 1,1,1,3-tetrachloropropane.
Предмет и з о б е т е и и Subject and s about and and
Способ борьбы с корневой филлоксерой па винограде с применением фумигантов, отличающийс тем, что, с целью сокращени расхода последних и повышени зффективности препарата, в качестве фумиганта примен ют 1,1,1,3-тетрахлорпропан.A method of combating root phylloxera in grapes using fumigants, characterized in that, in order to reduce the consumption of the latter and increase the effectiveness of the drug, 1,1,1,3-tetrachloropropane is used as a fumigant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU658844A SU134527A1 (en) | 1960-03-18 | 1960-03-18 | The way to deal with the root phylloxera on grapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU658844A SU134527A1 (en) | 1960-03-18 | 1960-03-18 | The way to deal with the root phylloxera on grapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU134527A1 true SU134527A1 (en) | 1960-11-30 |
Family
ID=48405481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU658844A SU134527A1 (en) | 1960-03-18 | 1960-03-18 | The way to deal with the root phylloxera on grapes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU134527A1 (en) |
-
1960
- 1960-03-18 SU SU658844A patent/SU134527A1/en active
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