Citation
Chung Gait Fee, . and Cheah See Siang, . and Balasubramaniam Ramalingam, . (1999) Evaluation of 3 types of knapsack equipment for spraying cypermethrin to control Adoretus compressus and Oryctes rhinoceros in immature oil palms. [Proceedings Paper]
Abstract
During anacute infestation ofcockchaferbeetles Adorestus compressus occurringinafield of newly planted oil palms conventional knapsack sprayer F 120 knapsack sprayer and motorised knapsack mistblower were evaluated. After 6 rounds of 2 weekly spraying of cyperrnethrin 0.005 the three sprayers were found suitable and recorded significant reduction of severe damaged fronds in the upper and middle position. Similarly these 3 knapsack equipment were evaluated for the control of rhinoceros beetles Oryctes rhinoceros in immature oil palms second year of field planting. After 7 months of 2 weekly spraying of cyperrnethrin 0.1 all the three sprayers were found suitable and recorded significant reduction in the number of severely and moderately damaged palms.
Download File
Full text available from:
|
Abstract
During anacute infestation ofcockchaferbeetles Adorestus compressus occurringinafield of newly planted oil palms conventional knapsack sprayer F 120 knapsack sprayer and motorised knapsack mistblower were evaluated. After 6 rounds of 2 weekly spraying of cyperrnethrin 0.005 the three sprayers were found suitable and recorded significant reduction of severe damaged fronds in the upper and middle position. Similarly these 3 knapsack equipment were evaluated for the control of rhinoceros beetles Oryctes rhinoceros in immature oil palms second year of field planting. After 7 months of 2 weekly spraying of cyperrnethrin 0.1 all the three sprayers were found suitable and recorded significant reduction in the number of severely and moderately damaged palms.
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: | Adoretus |
AGROVOC Term: | Oryctes rhinoceros |
AGROVOC Term: | Spraying |
AGROVOC Term: | Cypermethrin |
AGROVOC Term: | Oil palms |
AGROVOC Term: | Pest control |
AGROVOC Term: | Pest management |
AGROVOC Term: | Infestation |
AGROVOC Term: | Cockchafers |
AGROVOC Term: | Beetles |
Geographical Term: | MALAYSIA |
Depositing User: | Ms. Suzila Mohamad Kasim |
Last Modified: | 24 Apr 2025 05:14 |
URI: | http://webagris.upm.edu.my/id/eprint/12303 |
Actions (login required)
![]() |
View Item |