Amrasca biguttula - Wikipedia
网页Amrasca biguttula, commonly known as the cotton jassid, [1] is a subspecies of leafhopper belonging to the subfamily Typhlocybinae of family Cicadellidae. It is a pest of cotton , okra , and other crops in southern Asia and West Africa.
Leafhopper - Wikipedia
网页These minute insects, colloquially known as hoppers, are plant feeders that suck plant sap from grass, shrubs, or trees. Their hind legs are modified for jumping, and are covered with hairs that facilitate the spreading of a secretion over their bodies that acts as a water repellent and carrier of pheromones. [ 1 ]
Jacobiasca formosana - Wikipedia
网页Jacobiasca formosana. Empoasca onukii, the tea jassid, is an insect species belonging to the subfamily Typhlocybinae of the family Cicadellidae. Plant hosts include Gossypium (cotton) species [1] and, notably, Camellia sinensis (Chinese tea plants).
Management of okra jassid (Amrasca biguttula biguttula) through …
网页2022年12月1日 — Jassid ( Amarasca biguttula bigutula) is one of the most serious pests of Okra. It sucks the sap from underside of leaves and causes upward curling along the margin ultimately reducing the yield.
| Plantwise Knowledge Bank
网页The jassid attacks cotton plants throughout the year and lays its eggs in soft plant tissue. Cotton jassids are more active during the hot periods of summer and can also live on other plants, like potato, chilli, brinjal, okra and ornamental plants.
Cotton Jassids - Agrio
网页Cotton jassids are sap-sucking pests of cotton and several other host plants. Among the many species attacking cotton, Amrasca devastans is considered the most significant. Cotton jassids are mainly active during summertime. Adults have a green to pale-yellow color and tend to jump when feeling threatened, quickly fleeing the situation.
Jassid Definition & Meaning - Merriam-Webster
网页jas· sid ˈja-səd. : any of numerous small leafhoppers that include many economically significant pests of cultivated plants. broadly : leafhopper.
Cotton Leafhopper Jassids | Pests & Diseases - Plantix
网页Symptoms. The affected leaves turn yellowish then brownish starting from the margins and migrating to the midrib. Leaves gradually show signs of curling before drying completely and shedding. Severe incidences result in “hopper burn” injury and death of leaves, eventually leading to the stunting of young plants.
Leafhoppers or jassids | Infonet Biovision Home.
网页Minor Pest Description. Adult leafhoppers are (2 to 3 mm long) and thin. The wings are held roof like over the abdomen. They are pale green to yellowish green in colour, shiny and more or less transparent. The legs are slender with bristles. The nymphs resemble the adults but are smaller and do not have fully developed wings.
(PDF) Management of okra jassid (Amrasca biguttula biguttula) …
网页2022年9月28日 — Jassid (Amarasca biguttula bigutula) is one of the most serious pests of Okra. It sucks the sap from underside of leaves and causes upward curling along the margin ultimately reducing the yield.