RU2002400C1 - Cotton defoliation method - Google Patents
Cotton defoliation methodInfo
- Publication number
- RU2002400C1 RU2002400C1 SU4937936A RU2002400C1 RU 2002400 C1 RU2002400 C1 RU 2002400C1 SU 4937936 A SU4937936 A SU 4937936A RU 2002400 C1 RU2002400 C1 RU 2002400C1
- Authority
- RU
- Russia
- Prior art keywords
- cotton
- bushes
- gas flow
- hot air
- combustion chamber
- Prior art date
Links
Abstract
Использование: в сельском хоз йстве, в частности в способах дефолиации хлопчатника. Сущность изобретени : способ предусматривает обработку кустов хлопчатника гор чим воздухом, полученным при сжигании органического топлива и смешенным с выхлопными газами двигател внутреннего сгорани трактора По патрубкам 6 и 7 технический керосин и мазут подаютс в камеру сгорани 8, куда поступают также и выхлопные газы трактора по патрубкам 5. Из камеры сгорани 8 через искрогаситель 9 систему воздуховодов 10 и распределительных патрубков 11 газовый поток посредством распылителей направл етс на кусты хлопчатника, наход щиес в термокамерах 13. При этом все части устройства, обтекаемые изнутри гор чим воздушным потоком, имеют теплоизол цию 15. Наилучший эффект дефолиации обеспечиваетс при температуре газового потока 170 - 190°С и времени воздействи на кусты 20 - 25 с. После такой обработки листь сворачиваютс и опадают со стеблей через 3 - 5 сут. 2 илUsage: in agriculture, in particular in methods of defoliation of cotton. SUMMARY OF THE INVENTION: the method comprises treating cotton bushes with hot air obtained by burning fossil fuels and mixed with the exhaust gases of a tractor internal combustion engine. Tubes 6 and 7 supply technical kerosene and fuel oil to the combustion chamber 8, which also receives tractor exhaust through the nozzles 5. From the combustion chamber 8 through the spark arrester 9, the duct system 10 and the distribution pipes 11, the gas flow through the sprayers is directed to the cotton bushes located in heat chambers 13. Moreover, all parts of the device streamlined from the inside by a hot air stream have thermal insulation 15. The best defoliation effect is ensured at a gas flow temperature of 170-190 ° C and exposure time to bushes of 20-25 s. After this treatment, the leaves are folded and fall off the stems after 3-5 days. 2 silt
Description
11eleven
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4937936 RU2002400C1 (en) | 1991-04-19 | 1991-04-19 | Cotton defoliation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4937936 RU2002400C1 (en) | 1991-04-19 | 1991-04-19 | Cotton defoliation method |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2002400C1 true RU2002400C1 (en) | 1993-11-15 |
Family
ID=21575389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4937936 RU2002400C1 (en) | 1991-04-19 | 1991-04-19 | Cotton defoliation method |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2002400C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE39636E1 (en) * | 1996-05-03 | 2007-05-22 | Claude Brown | Agricultural methods with superheated steam |
-
1991
- 1991-04-19 RU SU4937936 patent/RU2002400C1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE39636E1 (en) * | 1996-05-03 | 2007-05-22 | Claude Brown | Agricultural methods with superheated steam |
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