• Citrus mealybug

  January 1, 1970

  A very small population can thus cause considerable economic damage. Life cycle and appearance of Citrus mealybug Adult females of Planococcus citri are

• Fall Armyworm

  January 1, 1970

  leaves appear ragged or torn (similar to hailstorm damage in appearance). Life cycle of the Fall Armyworm Adult moths are 20 to 25 mm long and have a wingspan

• Tomato leafminer

  January 1, 1970

  fungal diseases to enter, leading to rotting fruit before or after harvest. Life cycle and appearance of Tomato leafminer The female moth of the tomato leaf

• Diamond back moth

  January 1, 1970

  flower buds, flowers and young seed pods, causing loss of pods and seeds. Life cycle and appearance of Diamond back moth The oval and flattened eggs of the

• Cottony cushion scale

  January 1, 1970

  honeydew, cottony cushion scale infestations are often attended by ants. Life cycle and appearance of Cottony cushion scale As with all scale insects, the

• American serpentine leaf miner

  January 1, 1970

  the plant tissue via the feeding spots. Life cycle and appearance of American serpentine leaf miner The life cycle of a leaf miner has the following stages:

• Cotton bollworm

  January 1, 1970

  drop off. In legumes, flowers are attacked, and seed pods may be pierced. Life cycle and appearance of Cotton bollworm Eggs are deposited individually on young

• Two-spotted spider mite

  January 1, 1970

  appearance of the crop. This is of particular concern in ornamental crops. Life cycle and appearance of Spider mite Two-spotted spider mites ( Tetranychus urticae

• Tobacco whitefly

  January 1, 1970

  many insecticides and its propensity for the transmission of viruses. Life cycle and appearance of Tobacco whitefly The tobacco whitefly ( Bemisia tabaci

• Greenhouse whitefly

  January 1, 1970

  aesthetic value of crops. This is particularly important in ornamentals . Life cycle and appearance of Greenhouse whitefly The greenhouse whitefly ( Trialeurodes