Citation
Dzolkhifli Omar, . and Zahariman Mohd. Shah, . and Aishah Ahmad, . (1999) Effect of adding palm-based oleochemicals to the performance of glyphosate for weed control. [Proceedings Paper]
Abstract
The effect of adding palm-based oleochemicals to the performance of glyphosate was evaluated in the glasshouse. The mixture of glyphosate and oleochemicals were sprayed to selected weeds and spray deposition chlorophyll content of the weed and effectiveness of glyphosate were determined. The methyl ester S1 gave similar spray deposition when compared with the standard Pulse on Cyperus rotundus. Adding palm oil S1 S2 and Pulse to Roundup showed significantly reduction of the chlorophyll content of C. rotundus compared to Roundup alone at 3 days after treatment. Methyl oleote showed significantly higher spray deposition compared with S1 on Paspalum conjugatum and Diodia ocimifolia. However no significant difference was observed on mortality of the weeds in all mixtures compared with Roundup alone.
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Abstract
The effect of adding palm-based oleochemicals to the performance of glyphosate was evaluated in the glasshouse. The mixture of glyphosate and oleochemicals were sprayed to selected weeds and spray deposition chlorophyll content of the weed and effectiveness of glyphosate were determined. The methyl ester S1 gave similar spray deposition when compared with the standard Pulse on Cyperus rotundus. Adding palm oil S1 S2 and Pulse to Roundup showed significantly reduction of the chlorophyll content of C. rotundus compared to Roundup alone at 3 days after treatment. Methyl oleote showed significantly higher spray deposition compared with S1 on Paspalum conjugatum and Diodia ocimifolia. However no significant difference was observed on mortality of the weeds in all mixtures compared with Roundup alone.
Additional Metadata
| Item Type: | Proceedings Paper |
|---|---|
| Additional Information: | Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. Call number mal SB 950 I61 1999 |
| AGROVOC Term: | Glyphosate |
| AGROVOC Term: | Weed control |
| AGROVOC Term: | Pesticides |
| AGROVOC Term: | Surfactants |
| AGROVOC Term: | Herbicides |
| AGROVOC Term: | Ethylene |
| AGROVOC Term: | Emulsifiers |
| AGROVOC Term: | Cyperus rotundus |
| AGROVOC Term: | Regrowth |
| AGROVOC Term: | Mortality |
| Geographical Term: | MALAYSIA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 05:14 |
| URI: | http://webagris.upm.edu.my/id/eprint/12307 |
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