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Cochineal insects are soft-bodied, flat, oval-shaped scale insects. The females, wingless and about 5 mm (0.20 in) long, cluster on cactus pads. They penetrate the cactus with their beak-like mouthparts and feed on its juices, remaining immobile unless alarmed. After mating, the fertilised female increases in size and gives birth to tiny nymphs ...
Mealybugs are insects in the family Pseudococcidae, unarmored scale insects found in moist, warm habitats. Of the more than 2,000 described species, many are considered pests as they feed on plant juices of greenhouse plants, house plants and subtropical trees and also act as a vector for several plant diseases.
O. ficus-indica is a cactus cultivated as a food crop, and it is the most commonly noted host plant of Dactylopius species. D. coccus can be found in fields of the cultivated plant and on specimens in the wild. [3] D. opuntiae is an economically important pest of this cactus in many regions. [11]
A potted azalea or Christmas cactus drops its flowers in a week or two. Moth ... Kondrat dips a cotton swab in diluted isopropyl alcohol and swabs the infested leaves to get rid of the mealybugs.
The species had spread to California, Mexico, Central America and to Florida in 2002. The adult female mealybug produces a blend of two compounds [1] that function as a female sex pheromone, highly attractive to males. [2] The pheromone can be used to trap males or to indicate the presence of a population of pink hibiscus mealybugs in the field.
Mealybugs: These insects typically infect indoor plants. They have cottony masses that make them easy to detect and can attract mold if left alone over time. ... Repot your Christmas cactus. After ...
A cactus (pl.: cacti, cactuses, or less commonly, cactus) [3] ... Those that feed on sap include mealybugs, living on both stems and roots; scale insects, ...
Planococcus ficus, commonly known as the vine mealybug, is a species of mealybug, belonging to the family Pseudococcidae, native to tropical and subtropical regions. [1] The vine mealybug is found in Europe, Northern Africa, Southern Africa, the Americas, and the Middle East. The vine mealybug is invasive to weedy plants in many different ...
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