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Gohet, Eric . Increase in Carbohydrate Status in the Wood and Bark Tissues of Hevea brasiliensis by Double-cut Alternative Tapping System. (). Kasetsart University. Office of the University Library. : , ก.ค.-ก.ย. 2550.
Increase in Carbohydrate Status in the Wood and Bark Tissues of Hevea brasiliensis by Double-cut Alternative Tapping System
Name: Pisamai Chantuma
Organization :
Chachoengsao Rubber Research Center
Organization :
Kasetsart University. Faculty of Sciences. Department of Botany
Name: Poonpipope Kasemsap
Organization :
Kasetsart University. Faculty of Agriculture. Department of Agronomy
Name: Thaler, Phillipe
Name: Gohet, Eric
Organization :
Kasetsart University. Doras Center
keyword:
Hevea brasiliensis
;
latex
Abstract:
Starch and total soluble sugar (SS) status in rubber tree were investigated carbohydrate reserve related to tapping system. RRIM 600 clone were studied for three years in Chachoengsao Rubber Research Center (CRRC-RRIT-DOA). Trees were tapped using 1/2S d/2 (control, D/2), 1/2S d/3.ET 2.5%,8/y (D/ 3) and the DCA system (double-cut alternative tapping system). Bark and wood tissue were collected in October 2002 (period of high rainfall and high latex production) at various positions along trunks and were analyzed using starch enzymatic analysis technique. Together with a higher production of latex, DCA system had higher content in both starch and SS in wood. In bark, SS was also higher in DCA, whereas starch was not different among treatments. According to accumulation of starch on various part of tree, it was found that the starch decreased with height of samples up the trunk. Content in lower part of tree was higher than that in the top or crown part, but there was the decrease of starch in both wood and bark within the bark regeneration area or the area which has been already tapped, confirming the hypothesis that tapping affects the level and distribution pattern of carbohydrate within the trunk.
Kasetsart University. Office of the University Library
Address:
BANGKOK
Email:
tdckulib@ku.ac.th
Created:
ก.ค.-ก.ย. 2550
Modified:
2009-08-21
Issued:
2009-08-21
บทความ/Article
application/pdf
วิทยาสารเกษตรศาสตร์ (วิทยาศาสตร์), 41(3) หน้า 442-450
eng
©copyrights Kasetsart University
RightsAccess:
ใช้เวลา
0.046152 วินาที
Pisamai Chantuma
| Title | Contributor | Type |
|---|---|---|
| Dynamics of carbohydrate reserves as related to tapping in rubber tree
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma | Sornparch Thanisawanyangkura | วิทยานิพนธ์/Thesis |
| Increase in Carbohydrate Status in the Wood and Bark Tissues of Hevea brasiliensis by Double-cut Alternative Tapping System
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Thaler, Phillipe;Gohet, Eric | บทความ/Article | |
| Distribution Patterns of Latex Sucrose Content and Concurrent Metabolic Activity at the Trunk Level with Different Tapping Systems and in Latex Production Bark of Hevea brasiliensis
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Gohet, Eric ;Thaler, Phillipe | บทความ/Article |
Sornprach Thanisawanyangkura
| Title | Contributor | Type |
|---|---|---|
| Increase in Carbohydrate Status in the Wood and Bark Tissues of Hevea brasiliensis by Double-cut Alternative Tapping System
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Thaler, Phillipe;Gohet, Eric | บทความ/Article | |
| Distribution Patterns of Latex Sucrose Content and Concurrent Metabolic Activity at the Trunk Level with Different Tapping Systems and in Latex Production Bark of Hevea brasiliensis
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Gohet, Eric ;Thaler, Phillipe | บทความ/Article | |
| Photosynthetic Capacity and Effect of Drought on Leaf Gas Exchange in Two Rubber (Hevea brasiliensis) Clones
มหาวิทยาลัยเกษตรศาสตร์ Krissada Sangsing;Roux, Xavier Le ;Poonpipope Kasemsap;Sornprach Thanisawanyangkura;Kumut Sangkhasila;Gohet, Eric ;Thaler, Phillipe | บทความ/Article | |
| Respiration Rate and a Two-component Model of Growth and Maintenance Respiration in Leaves of Rubber (Hevea brasiliensis Muell. Arg.)
มหาวิทยาลัยเกษตรศาสตร์ Krissada Sangsing;Poonpipope Kasemsap;Sornprach Thanisawanyangkura;Gohet, Eric;Thaler, Philippe | บทความ/Article | |
| Phenotypic stability studies in wheat and triticals
มหาวิทยาลัยเกษตรศาสตร์ Sornprach Thanisawanyangkura | Ngamchuen Ratanadilok | วิทยานิพนธ์/Thesis |
Poonpipope Kasemsap
| Title | Contributor | Type |
|---|---|---|
| Increase in Carbohydrate Status in the Wood and Bark Tissues of Hevea brasiliensis by Double-cut Alternative Tapping System
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Thaler, Phillipe;Gohet, Eric | บทความ/Article | |
| Distribution Patterns of Latex Sucrose Content and Concurrent Metabolic Activity at the Trunk Level with Different Tapping Systems and in Latex Production Bark of Hevea brasiliensis
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Gohet, Eric ;Thaler, Phillipe | บทความ/Article | |
| Photosynthetic Capacity and Effect of Drought on Leaf Gas Exchange in Two Rubber (Hevea brasiliensis) Clones
มหาวิทยาลัยเกษตรศาสตร์ Krissada Sangsing;Roux, Xavier Le ;Poonpipope Kasemsap;Sornprach Thanisawanyangkura;Kumut Sangkhasila;Gohet, Eric ;Thaler, Phillipe | บทความ/Article | |
| Respiration Rate and a Two-component Model of Growth and Maintenance Respiration in Leaves of Rubber (Hevea brasiliensis Muell. Arg.)
มหาวิทยาลัยเกษตรศาสตร์ Krissada Sangsing;Poonpipope Kasemsap;Sornprach Thanisawanyangkura;Gohet, Eric;Thaler, Philippe | บทความ/Article |
Thaler, Phillipe
| Title | Contributor | Type |
|---|---|---|
| Increase in Carbohydrate Status in the Wood and Bark Tissues of Hevea brasiliensis by Double-cut Alternative Tapping System
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Thaler, Phillipe;Gohet, Eric | บทความ/Article | |
| Distribution Patterns of Latex Sucrose Content and Concurrent Metabolic Activity at the Trunk Level with Different Tapping Systems and in Latex Production Bark of Hevea brasiliensis
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Gohet, Eric ;Thaler, Phillipe | บทความ/Article | |
| Photosynthetic Capacity and Effect of Drought on Leaf Gas Exchange in Two Rubber (Hevea brasiliensis) Clones
มหาวิทยาลัยเกษตรศาสตร์ Krissada Sangsing;Roux, Xavier Le ;Poonpipope Kasemsap;Sornprach Thanisawanyangkura;Kumut Sangkhasila;Gohet, Eric ;Thaler, Phillipe | บทความ/Article |
Gohet, Eric
| Title | Contributor | Type |
|---|---|---|
| Increase in Carbohydrate Status in the Wood and Bark Tissues of Hevea brasiliensis by Double-cut Alternative Tapping System
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Thaler, Phillipe;Gohet, Eric | บทความ/Article | |
| Distribution Patterns of Latex Sucrose Content and Concurrent Metabolic Activity at the Trunk Level with Different Tapping Systems and in Latex Production Bark of Hevea brasiliensis
มหาวิทยาลัยเกษตรศาสตร์ Pisamai Chantuma;Sornprach Thanisawanyangkura;Poonpipope Kasemsap;Gohet, Eric ;Thaler, Phillipe | บทความ/Article | |
| Photosynthetic Capacity and Effect of Drought on Leaf Gas Exchange in Two Rubber (Hevea brasiliensis) Clones
มหาวิทยาลัยเกษตรศาสตร์ Krissada Sangsing;Roux, Xavier Le ;Poonpipope Kasemsap;Sornprach Thanisawanyangkura;Kumut Sangkhasila;Gohet, Eric ;Thaler, Phillipe | บทความ/Article |