Palm oil is one of the plantation crops that is highly relied on because it can become the largest foreign exchange earner in Indonesia. However, the productivity of oil palm in Indonesia often dec…
KHAIRI SARDILLA. The effect of repellent plants on phythophagic insect diversity on the land of bush bean (phaseolus vulgaris L) in research land faculty of agriculture, sriwijaya university (Super…
Oil palm is a plantation crop that has the potential to be developed in Indonesia. Pests are a limiting factor in oil palm cultivation. Pest attacks on oil palm plants can cause growth disturbances…
The losses to aphid as a pest are in the range of 6% to 25% and as vector it produce more than 80% of losses which is closely related to the age and variety to compare population of A. gossypii pes…