Imperial Council Agricultural Research Miscellaneous Bulletin No. Each nymphal instar looks remarkably similar to the one before it, except each successive nymph is larger than the last and wing pad enlargement occurs. Shroff KO, 1920. Female adults and nymphs are oval and covered in a white waxy coating giving them a mealy appearance. Rice Leaf Folder The scientific or technical name of rice leaf folder is Cnaphalocrocis medinalis (Guenee) and it belongs to family Pyralidae and order Lepidoptera. In addition, many mealybug species have projections extending from their body, giving them the appearance of having many legs on the side and rear of the body. Rice Bug is one of the most economically important insect pests of the world. Corbett GH. During the heat of midday, they leave the rice crop in search of wild grassy areas (Pathack and Khan 1994). Compendium record. N.H., 7:55-57. Scientific name Maconellicoccus hirsutus (peanut mealybug), Phenacoccus solenopsis (solenopsis mealybug). Mealybugs of Central and South America. Product Details: SJS Neem Auram EC pesticide formulation containing Azadirachtin as the main active ingredient is available in various proportions – 0.15% ,0.3% , 1.0% ,5.0%. Pusa, 3:33-34. Scientific Name. mtg. International Rice Research Newsletter, 6(4):11-12. Adults: Leptocorisa acuta adults are long (14-17 mm) and slender (3-4 mm wide). Both adult and nymph mealybugs remove plant sap by sucking. So as to accomplish high level of customer trust, we are keenly involved in offering Neem Insecticide.We offer them at reasonable rates. Eggs are attached to the leaf by an adhesive substance secreted by the female during oviposition. They are also dispersed by wind. Oebalus pugnax, the rice stink bug, is a flying insect in the shield bug family Pentatomidae native to North America that has become a major agricultural pest in the Southern United States. © Copyright 2020 CAB International. Scale insects of the tropical South Pacific region. The control of Ripersia oryzae Green, a mealy bug of paddy plant in West Bengal. Crop Protection, 8(4):265-270. Buitenz., 61:42-43. Hale PR, 1979. These are shorter at the head end, and lengthen progressively towards the rear end. Wallingford, UK: CAB International, Map 401. Mealybugs (Pseudococcidae). Broad-headed bugs belong to the family Alydidae, a well-known but relatively small family of plant-feeding true bugs. The distribution in this summary table is based on all the information available. In: Technichal Bulletin of the Commonwealth Institute for Biological Control, 3 31-39. It is believed that after the rice is harvested, the bugs overwinter in wild grasses or other grass crops. Scientific name: Planococcus citri . Planococcus citri (Hemiptera: Pseudococcidae) Similar species . The use of late-maturing cultivars can reduce feeding damage from the rice bug, as their activity corresponds with warm weather and the flowering stage of host grasses. Annotated list of Indian Crop Pests. : Coccoidea: Pseudococcidae). Nayar KK, Ananthakrishnan TN, David BV, 1976. Other than rice grains, these bugs have been known to eat a variety of foods that are all plant-based. Echeveria 'Black Prince' is a slow-growing succulent that produces clumps of short rosettes of dark triangular leaves. Wahed AT, 1959. Part 2. Two subterranean pests of upland rice in Papua New Guinea. The scientific or technical name of rice hispa is Dicladispa armigera (Olivier) belonging to family Chrysomelidae of Coleoptera order. Mallikarjuna Rao P; Sundara Babu PC, 1990. Updated: 8/23/2019; Authored By Staff Writer; Content © Adult Mealybug Destroyers look like spotless black lady beetles that have brown heads. In: Report of Proceedings of the Third Entomology Meeting, Pusa, 1 [Report of Proceedings of the Third Entomology Meeting, Pusa, 1], 341-343. Insect Pests of Burma. In: Bangladesh Journal of Zoology, 9 (1) 17-26. Proceedings of the Entomological Society of Washington, 75(3):372. Journal of Economic Entomology, 58:621-623. Mealy bug Scientific name Brevennia rehi (Lindinger) What it does Both adult and nymph mealybugs remove plant sap by sucking. 4. If these adults are present in your garden, they are doing your plants a great service. Miller DR, 1973. This harmful stage or destructive stage of this insect is not only the adult stage but also nymphs stage. [Distribution map]. Anon, 1959. Scientific name of the rice bug is Leptocorisa acuta. Ramachandran S; Ayyar TVR, 1934. Fletcher TB, 1919. AA, eds. Distribution . Brevennia rehi (Lindinger) a potential pest of rice in the U.S. (Homoptera: Coccoidea: Pseudococcidae). Indian Journal of Sugarcane Research and Development, 6:72-75. Females lay eggs in batches of 10 to 20 in rows on the upper surface of the leaf blade. Common Name. However, grapevines are a preferred host, and are the most adversely affected by this insect. Two new mealy bugs from India. Finding bugs in rice can be disconcerting, to say the least. Journal of the Mysore Agricultural Experimental Union, 17:179-188. Rice Swarming caterpillar 11. Coccids affecting sugarcane in Bihar (Coccidae: Hemiptera). PANS. Indian Department of Agriculture, Mem. Mealybugs are very small, soft-bodied, oval-shaped insects that are covered with a white, powdery wax coating. Sheath rot disease damages the panicle (branched arrangement of flowers) of the rice plant, which causes the plant to produce under-developed or damaged rice grains. Rice fields severely affected by the bug emit a repugnant smell, hence the name gundhi bug. Williams DJ, 1970. Brevennia rehi. RICE MEALYBUG Tuttle Mealybug; Heterococcus tuttlei Miller and McKenzie, 1970; Ripersia oryzae Green, 1931; ... Scientific name @ source (records) Poaceae : Cynodon dactylon @ CSCA_TCN : Dactyloctenium aegyptium @ CSCA_TCN : Oryza @ CSCA_TCN : Sorghum sp @ CSCA_TCN : Sorghum vulgare @ CSCA_TCN : go to Discover Life's Facebook group: Following modified from Australian … Rangoon, Superintendent's Government Printing Station. Entomological Society of America Annals, 63:438-453. Bhuyan U, Kalita H, Bora D K, 2006. Populations tend to increase during the flowering stage of the rice crop, which coincides with warmer weather. rice bugs and mealy bug. Basu AC; Banerjee SN, 1965. Pink borer 10. Eggs are deposited in single or double rows of 10 to 20 on the upper surfaces of the leaves of the host plant. The striped mealybug, Ferrisia virgataCockerell, is a small insect that is a pest of a broad range of plants. Pradhan S B, 1981. Proceedings of the Entomological Society of Washington. International Rice Research Newsletter, 5(3):12-13. Journal of the Australian Entomological Society. Same goes for grain.These storage bins International Rice Research Newsletter, 4(2):16-17. Green EE, 1931. Brevennia rehi (Lindinger) a potential pest of rice in the U.S. (Homoptera: Coccoidea: Pseudococcidae). Alam M Z, 1975. Journal of Entomological Society of Iran, 26(1):En1-En11. Why and where it occurs Dry spells and the presence of grassy weeds that harbor this insect pest favor the population buildup of the rice mealybug. common name: rice bug (suggested common name) scientific name: Leptocorisa acuta (Thunberg) (Insecta: Hemiptera: Alydidae) Introduction - Distribution - Description and Life Cycle - Damage - Host Plants - Management - Selected References Introduction (Back to Top). Leptocorisa acuta adults are crepuscular (active during the early morning and late afternoon). Grist DA, Lever AW, 1969. White Lotus. Insect pest of rice 1. Dysmicoccus brevipes. These bugs also seek shelter during dry months (Corbett 1930). Pusa. This results in curling of leaves and wilting of plants. Indian Journal of Agricultural Science, 60(12):850-851. SCIENTIFIC CORRESPONDENCE 566 CURRENT SCIENCE, VOL. As a cereal grain , it is the most widely consumed staple food for a large part of the world's human population , especially in Asia and Africa . Distribution Maps of Plant Pests, December. Crop Production Manual. pp 37-38. Some South Indian Coccoids of economic importance. Scientific name - Drosicha mangiferae. Two subterranean pests of upland rice in Papua New Guinea. Peanut mealybug colonies form on shoots, stems, leaves and peanut kernels, and develop into white masses. The soorai disease of paddy. International Rice Research Newsletter, 3(5):15. Biology of rice mealy bug (Brevennia rehi) (Hemiptera: Pseudococcidae) with reference to host range and varietal preference. In: Proceedings of the First International Rice Breeding Training Centre, Dacca, February 16-28, 1959, 113-118. English: downey snow line mealy bug; EPPO code. Ceroputo iceryoides (Green) Lindinger, 1958; Dactylopius (Pseudococcus) obtusus Newstead, 1911; Phenacoccus iceryoides Green, 1908; Phenacoccus obtusus (Newstead) Lindinger, 1913; Rastrococcus cappariae Avasthi & Shafee, 1983; International Common Names . India: Government Press. Leptocorisa acuta is typically found during the flowering stage of the rice crop, which coincides with rainfall and high humidity at the beginning of the wet season (Reji and Chander 2007). 13: Mealy bug infestation during early stage of crop. Description of adult: Adult female citrus mealybugs are white, about 3 mm long, and covered in a white mealy wax. Pollen beetle 2. It has been unintentionally introduced across the globe through international trade. Widespread. Note, there is a related species, Leptocorisa oratorius, but research in Indonesia concluded that the loss due to the pest was minimal. Oryza, 8:111-112. Scientific name . These scientific names, usually derived from Latin, are generally pieced together from words that represent what the insect is or what it can do ("Praying Mantis" = "Mantis religiosa"). The scientific name of Rice Plant is the botanical name or formal name. TNAU Directorate of Agriculture, 1994. Some of the most popular pantry foods that have been attacked by weevils include foods like beans, cereals, corn, seeds, nuts, fruits, flour, oatmeal, mixes, dog food, chili powder, whole grain rice (jasmine, brown, etc. Proc. Puncture holes also serve as points of entry for several plant pathogens, such as the fungus that causes sheath rot disease. Press, 121-122. Pests of rice., London, Longman & Greeen. Studies on the biology and control of rice mealy bug, Brevennia rehi (Lindinger) (Pseudococcidae: Hemiptera). Van Heurn WC, 1923. Ayyar TVR, 1939. New records of mango shield scale Milviscutulus mangiferae (Green) (Hemiptera: Coccidae) and Brevennia rehi (Lindinger) (Hemiptera: Pseudococcidae) in north Queensland. But there are ways to prevent them from showing up. Mexican Bamboo. Below is a listing of several common insects by both their name and by their assigned scientific name. Lindinger L, 1943b. Whorl Maggot 9. In: Quarterly Newsletter, FAO Plant Protection Committee for the South-East Asia and Pacific Region, 23 3-7. Rice bugs are most abundant at conditions of 80-82°F and around 80% relative humidity (Pathack and Khanv 1994). Alam MB, 1977. Outbreaks of diseases and pests abroad, established in the region, India. Mammen KV, 1976. Entomol. Wallingford, Oxon, UK; CAB International, 260 pp. South Indian Coccoidea. Dysmicoccus brevipes.A closely related species, the grey pineapple mealybug, Dysmicoccus neobrevipes also occurs.Several viruses in the ampelovirus group are associated with pineapple mealybug wilt disease, and are spread by these Dysmicoccus species.. Distribution Males are active fliers and have only two wings. Rice bugs feed by inserting their needlelike mouthparts into new leaves, tender stems and developing grains. Bangladesh Journal of Zoology, 9(1):17-26. Dallas Blues Grass. Notes on Indian scale insects. Scale insects of the tropical South Pacific region. Upon adult emergence in the spring, rice bugs feed on wild host plants for one or two generations before migrating into rice fields. International Rice Research Newsletter. Mealybugs are very small, soft-bodied, oval-shaped insects that are covered with a white, powdery wax coating.

rice mealy bug scientific name

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