biopreparados.es

Pink hibiscus mealybug

Pink hibiscus mealybug

Insect — Hemiptera

What is an opportunist?

An "opportunist" is a population (fungi, bacteria, insects…) that takes advantage of a favourable environment to settle in, multiply and feed on it. It often develops when the natural defences of the affected organism are weakened — for genetic reasons or linked to context (water stress, deficiencies, nutritional imbalances, overcrowding…). This is typically the case in monocultures, where a single host plant, uniform and present in large numbers, offers ideal ground for it to spread.

Identification key : Scale insects and mealybugs (Adult (and nymphs resembling the adult))

Scientific name : Maconellicoccus hirsutus

Other names : Grape mealybug (Asia), Hibiscus mealybug

Highly polyphagous mealybug with a pink body covered in white wax, found in tropical and subtropical regions. It forms colonies on shoots, leaves and fruit; its saliva distorts young shoots into bunched rosettes, and colonies build up white waxy masses. It affects hibiscus, citrus, coffee, mango, guava, annonas, grapevine, cotton, soybean and peanut.

Crops affected : Apple tree, Avocado, Banana, Bean, Beet, Bell pepper, Cacti, Cherimoya, Climbing plants (vines), Cocoa, Coconut, Coffee, Cotton, Cucumber, Date (Date palm), Eggplant, Fig, Grapevine (36 varieties), Guava, Lettuce, Lychee, Mandarin tree, Mango, Papaya, Passion fruit, Peach tree, Peanut, Pear tree, Pineapple, Plum tree, Pomegranate, Rambutan, Soursop, Soybean, Squash / Pumpkin, Star fruit (Carambola), Sunflower, Tomato, Zucchini

Source : Maconellicoccus hirsutus (PHENHI)[Overview] — EPPO Global Database — EPPO

This page lists the bio-preparations in the collection that other references associate with this opportunist: Pink hibiscus mealybug.

Warning: the associations between recipes and opportunists come from other references (traditional practices, publications, user feedback). They are neither a recommendation nor a claim of effectiveness. There is no certainty regarding the preparation, application and use of these bio-preparations. See the regulations

No published recipe is associated with this opportunist yet.

See also

Crops

Airén Albariño (Alvarinho) Cotton Banana Barbera Eggplant Bobal Cabernet Franc Cabernet Sauvignon Cocoa Cacti Coffee Zucchini Squash / Pumpkin Star fruit (Carambola) Chardonnay Chenin Blanc Cherimoya Plum tree Clinton Coconut Date (Date palm) Peach tree Bean

Opportunists of the same crops

False codling moth Chilli thrips Stolbur (bois noir) Brown marmorated stink bug Xylella fastidiosa Redbanded thrips Aster yellows Vine mealybug Esca of grapevine Black rot of grapevine Grape phylloxera Tomato spotted wilt virus

← Referenced opportunists