Amrasca devastans Chlorita biguttula Shiraki, 1913 Chlorita bigutulla Husain & Lal, 1940 Chlorita bimaculata Matsumura, 1917 Empoasca biguttula Empoasca bipunctata Schumacher, 1915 Empoasca devastans Distant, 1918 Empoasca devastans Lefroy, 1906 Empoasca devastens Cherian & Kylasam, 1938 Empoasca nigropunctata Merino, 1936 TH~ cotton Jassid (Empoasca devastans Dist.) There a lot of research is carried out on the Physico-morphic characters and their effect on the sucking insect pests of non Bt-varieties but on the Bt-varieties there is no such type of research is carried out up till now. Yadav, J.B., R.S. When … On leaf surfaces, the insect tends to move about diagonally,[3] and when disturbed it immediately jumps and flies away. various observations on the population of cotton jassid during the trials were kept on being taken continuously throughout the test season. It is yellowish-green, with a conspicuous black spot on either side of the head and another near the tip of the fore wing. Larva: Caterpillar measures 35-40 mm in length, when full grown. There are also many other species of this plant family that are neither commercial nor ornamental but which form part of the natural flora of large … Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Related WordsSynonymsLegend: Switch to new thesaurus Noun 1. The base of the middle legs is close together where they originate under the. Disease and insect resistance Crop Character transferred Species transferred from Species transferred to Cotton Jassid resistance Blackarm resistance G.Tomentosum G.arboreum G.Hirsutum G.barbadense Okra Resistance to YMV Abelmoschus manihot A. esculenta Groundnut Resistant to leaf chewing insect Arachis monticola A.hypogea Wheat Rust resistance Agropyron T. aestivum Tobacco … In: This page was last edited on 30 November 2020, at 16:20. Total lifespan is about one month, with females living a little longer than males. The cotton jassid is a serious sucking pest of cotton in Pakistan. Leafhoppers are also susceptible to various insect pathogens, including Dicistroviridae viruses, bacteria and fungi; numerous parasitoids attack the eggs and the adults provide food for small insectivores. Jassid is a very serious sucking pest of cotton which causes serious and significant yield reduction in susceptible cotton varieties. Among the most destructive are the cotton bollworm, plant bugs, stink bugs, aphids, thrips and spider mites. April 16, 2018 Today, the world uses more cotton than any other fiber, and cotton is a leading cash crop in India at the farm level alone, the production of each year’s crop involves the purchase of more than 3.3 billion worth of … It is a good source of nutrients, minerals, antioxidants, vitamins, dietary fiber and body building factors and proteins (Matsubara et al., 2005; Obho et al., 2005). Hence, a recent trend treats the most advanced hemipterans as three or four lineages, namely Archaeorrhyncha (Fulgoromorpha if included in Auchenorrhyncha), Coleorrhyncha and Heteroptera (sometimes united as Prosorrhyncha) and Clypeorrhyncha. AREA, PRODUCTION & YIELD OF COTTON IN SINDH (Sind Government) Cotton is a very important crop for Pakistan which is known as “white gold”. Permission (Reusing this file) Using this image: licensing/copyright information: Note: this image is not in the Public Domain. Source: Own work: Author: fir0002 flagstaffotos [at] gmail.com. They cut window holes (interlocular burrowing) in the two adjoining seeds thereby forming " double seeds " The attacked buds and immature bolls drop off. Amrasca devastans Chlorita biguttula Shiraki, 1913 Chlorita bigutulla Husain & Lal, 1940 Chlorita bimaculata Matsumura, 1917 Empoasca biguttula Empoasca bipunctata Schumacher, 1915 Empoasca devastans Distant, 1918 Empoasca devastans Lefroy, 1906 Empoasca devastens Cherian & Kylasam, 1938 Empoasca nigropunctata Merino, 1936 TH~ cotton Jassid (Empoasca devastans Dist.) Antonyms for Lycosa. [3], Leafhoppers have mouthparts designed for piercing and sucking, enabling them to feed on plant sap. While, sucking pest like thrips (Thrips tabaci), jassid (Amrasca bigutella), cotton aphid (Aphis gossypii), mites (Tetranychide acarira) and white fly (Bemisia tabaci), have also been known to effect non-Bt as well as Bt cotton cultivars (Shah et al., 2017). Batangnya menjadi lebih atau kurang berkayu, terutama di pangkalnya. 1 word related to jassid: leafhopper. Adults are usually yellowish-green or white with black spots on the front wings. Common jassid nymphs and ants02.jpg 1,067 × 1,600; 527 KB CSIRO ScienceImage 1463 Nezara viridula.jpg 1,772 × 1,338; 1.92 MB CSIRO ScienceImage 1465 … weather factors on population buildup of the cotton jassid, Amrasca biguttula biguttula (Ishida) on okra under mid-hill conditions of Himachal Pradesh. Relatives of cotton are therefore grown commercially or as ornamentals around the world. It also secretes the toxic secretions that are passed along with the saliva and the plant metabolism gets a greater shock due to the very presence of this particular insect pest of cotton. Annals of Plant Protection Sciences, 15(2): 477-478. ), and the white apple leafhopper (Typhlocyba pomaria). Specimen approx 10mm in length. Evaluation of Population Dynamics of Sucking Pests on Bt and Non Bt Cotton Cultivars . True bugs, cicadas, leafhoppers, aphids, etc", Illinois Natural History Survey:leafhoppers. A leafhoppers' diet commonly consists of sap from a wide and diverse range of plants, but some are more host-specific. Members of the tribe Proconiini of the subfamily Cicadellinae are commonly known as sharpshooters. The minimum (0.20 jassid/leaf) and maximum (12.70 jassids/leaf) jassid population were recorded during 32nd SW and 37th SW, respectively. Leafhoppers have piercing-sucking mouthparts, enabling them to feed on plant sap. The splitting of the Homoptera is likely to be repeated for the Auchenorrhyncha for similar reasons, as the Auchenorrhyncha simply seem to group the moderately advanced Hemiptera, regardless of the fact the highly apomorphic Coleorrhyncha and Heteroptera (typical bugs) evolved from auchenorrhynchans. Complete reliance has been made on pesticides for the control of this notorious pest. It is yellowish-green, with a conspicuous black spot on either side of the head and another near the tip of the fore wing. 1 Description; 2 Life cycle; 3 Ecology; 4 Damage; 5 Control; 6 References; Description. Ghani Pakistan Association for the Advancement of Science, University Institute of Chemistry Lahore Wikipedia Citation Please see Wikipedia's template documentation for further citation fields that may be required. leafhopper (redirected from Jassidae) Also found in: Dictionary, Thesaurus, Wikipedia. ... For jassid susceptible cultivator, this may be released after 35 days. It is a pest of cotton, okra, and other crops in southern Asia. The eggs are covered over by brown hairs and they hatch in about 3-5 days. There are five nymphal instars, developing over a period of about seven days.Nymphs are wingless. [1] The family is distributed all over the world, and constitutes the second-largest hemipteran family, with at least 20,000 described species. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. various observations on the population of cotton jassid during the trials were kept on being taken continuously throughout the test season. Singh and R.A. Tripathi (2007). In the past, it was considered as an early season minor pest, but now causes severe damage mainly in cotton fields after the use of synthetic pyrethroids that include resurgence of this pest. Terkadang tegak, tanaman biasanya sedikit membungkuk, merayap. causes leaf burning, drying and shedding in young plants and arrest the plant growth. Sustainable Insect Pest Management | Dr. Muhammad Jalal Arif, John E Foster, Jaime Molina | download | B–OK. Language; Watch; Edit (Redirected from Jassid) A leafhopper is the common name for any species from the family Cicadellidae. BL20_cotton.eps 1/2. On okra, eggs are mainly oviposited inside the tissue of leaf blades, but may also be laid in leaf stalks or in soft twigs. When … The various observations on the population of cotton jassid during the trials were kept on being taken continuously throughout the test season. A leafhopper is the common name for any species from the family Cicadellidae.These minute insects, colloquially known as hoppers, are plant feeders that suck plant sap from grass, shrubs, or trees. It is a pest of cotton, okra, and other crops in southern Asia. Organic Cultivation of Cotton . The eggs are covered over by brown hairs and they hatch in about 3-5 days. "New Mexico State University Carol Sutherland leafhopper collection", Auchenorrhyncha keys, Australia and neighbouring areas, DrMetcalf: a resource on cicadas, leafhoppers, planthoppers, spittlebugs, and treehoppers, https://en.wikipedia.org/w/index.php?title=Leafhopper&oldid=991540087, Articles with dead external links from December 2017, Articles with permanently dead external links, Creative Commons Attribution-ShareAlike License. Avoid monocropping. Spatial Field Survey of Cotton Whitefly and its Pupal Parasitism in Relation to Temperature and Humidity in Southern Pakistan. Avoid continuous cropping of cotton both during winter and summer seasons in the same area as well as ratooning. Release Trichocards @ 5/ha once at 45-50 days and then after 10-12 days, twice more in order to kill bollworm eggs. 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