The damage to eggplant plants that caused by pest can reduce production and disrupting the development also growth of eggplants, one of which are the fruits that short also the long harvest time will reduce the profit. The objectives of this research were to determine the usage of natural pesticide that reacted against predator population on eggplant plants. This research were conducted in a re…
Tomato plants were horticulture plants that widely cultivated in Indonesia. Hence on this plants cultivation were constrained by plant pest organism (PPO) that can disturb the plants. The objectives of this research were to determine the arthropods predator diversity on tomato plants that applied with botanical pesticides. The study was arranged in a Completely Randomized Block Design (RCBD) wi…