closely packed colonies, although they are also capable of dispersing through the crop by walking. The tobacco aphid tends to form denser colonies,…
long) are usually dark green to black, while aphids produced in overcrowded colonies at a high temperature can be much smaller (from 0.9 mm), and…
bottle in the crop, out of direct sunlight Deploy in or near the mealybug colonies Leave bottles in the crop for at least two weeks Carry out adequate…
adult females will leave the prey patch in search of other spider mite colonies. Their population will decline dramatically in the absence of spider…
at a high rate. The larvae are highly mobile and actively seek out aphid colonies, helping to keep their populations in check. Next to aphids,…
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