spaces. After inserting their mouthparts to start feeding, they produce a white, waxy, and cottony cover, forming the typical appearance of the shield…
miner ( Tuta absoluta ) are cylindrical. Their colour varies from creamy white to bright yellow, darkening in the embryonic phase and becoming almost…
long as they are wide. Both ends are equally rounded. The larvae are opaque white and have only three pairs of legs. They develop into the resting…
control in its raspberry production when it successfully controlled the white mite, a pest that had been a major problem for several berry growers in…
control the main pests that affect the papaya crop, such as European red mite, white mite, whitefly , aphids and leafhoppers through the release and…
m spp.) are often found growing on this honeydew, which, as well as the white, waxy secretion of the mealybugs, reduces the ornamental value of the…
trapping techniques like Rollertraps or Horiver contribute to control of the flying stages of pests like whitefly and thrips . For some other pests,…
the stem, brown discolouration occurs. Infected glumes and kernels become white, due to dehydration, and later turn pinkish-red as spores are formed.…
leaves on leaf hairs or in the axils of main and side veins. They are oval, white and have a diameter of approximately 0.14 mm. The larvae have six…
de former Spidex Vital: Phytoseiulus persimilis. When does it turn from white to red? Once the predatory mite has consumed several spider mites, the…
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