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Scripophaga incertulas walker

WebbPublished: April 2002 Molecular markers for yellow stem borer Scirpophaga incertulas (Walker) resistance in rice A. Selvi, P. Shanmugasundaram, S. Mohan Kumar & J.A.J. Raja Euphytica 124 , 371–377 ( 2002) Cite this article 333 Accesses 8 Citations Metrics Abstract http://prr.hec.gov.pk/jspui/bitstream/123456789/1937/1/949S.pdf

Natural parasitism of eggs of yellow stem borer, …

Webb1 maj 2024 · Relationship of weather parameters indicated that they play a major role in creating the variation in S. incertulas prevalence during Kharif season, high rainfall during, August with low sunshine hours in September, followed by gradual decrease of rainfall with increase in sunshine hours towards October resulted in more S.incertulas incidence. … Webb29 mars 2024 · The yellow stem borer (YSB), Scirpophaga incertulas, is a borer pest of low‐land rice in tropical regions of the world, reducing production and productivity. Chemical control of YSB is challenging and often less effective due to its cryptic larval feeding behaviour inside the rice culm. fahrzeugklasse passat variant https://sh-rambotech.com

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WebbScirpophaga incertulas Walker is an important agricultural pest in Asia. Only few studies are available on its long-term population dynamics under climate warming. In this study, … WebbScirpophaga incertulas Walker, 1863 Observed by aruna skaria at Tiruvannamalai Bypass, Tiruvannamalai, Tamil Nadu, India on 3 April 2015 Webb31 aug. 2013 · The present study on the efficacy of insecticides in reducing the infestation of rice stem borer, Scirpophaga incertulas (Walker) was conducted during 2008. The … fahrzeugklasse skoda enyaq

[PDF] Kairomones Extracted from Rice Yellow Stem Borer and …

Category:Scirpophaga Incertulas - an overview ScienceDirect Topics

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Scripophaga incertulas walker

Molecular markers for yellow stem borer Scirpophaga incertulas (Walker …

Webb16 feb. 2010 · Yellow stem borer (Scirpophaga incertulas Walker) Submitted by Awaneesh on Tue, 16/02/2010 - 16:30. ... we are in need of classification of the scripophaga pls try to post it thank you . Login to post comments; Classification of Scripophaga incertulus. Submitted by Rakesh Kumar Singh on Mon, 27/12/2010 - 16:22. WebbRice white stemborer Scirpophaga innotata (Walker) in southern Mindanao, Philippines. II. Planting synchrony and the role of natural enemies. International Journal of Pest Management 52: 23-27. J76 Action thresholds for stemborers Litsinger, J.A., Bandong, J.P., Canapi, B.L., dela Cruz, C.G., Pantua, P.C., Alviola III A.L., Batay-an, E. 2006.

Scripophaga incertulas walker

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Webb27 feb. 2002 · General information about Scirpophaga incertulas (SCHOBI) EPPO Global Database. Go! advanced search... Login. Register. Toggle navigation. Home ... Schoenobius incertulas: Walker: Schoenobius punctellus: Walker: Tryporyza incertulas (Walker) Common names. Name Language; nutgrass armyworm: English: paddy cutworm: … Webb10 juli 2009 · Control of yellow stem borer, Scirpophaga incertulas (Walker), in rice was attempted by mating disruption using the natural ratio of pheromone components, a 1:3 blend of (Z)-9- and (Z)-11-hexadecenal, in replicated trials at three locations in Andhra Pradesh, India, during the 1994 and 1995 dry seasons. The pheromone was formulated …

Webbincertulas (Walker), cause serious crop loss in deepwater rice were tested in Bangladesh. Insecticides were used to control different borer broods. Early season, pre-flood … http://agropedia.iitk.ac.in/content/yellow-stem-borer-scirpophaga-incertulas-walker

WebbScirpophaga incertulas Wlk is the dominant and the most destructive insect pest occurring throughout the country (Walker, 1975, Panda et al., 1976 and Pasalu et al., 2005) causing an yield loss of about 10-60 per cent. The unique character of this insect species is that it is highly monophagous (Rao, 1974). Successful WebbHost location and acceptance by egg parasitoids can be mediated by close-range host stimuli. In this study, we tested the response of Trichogramma japonicum Ashmead to cuticular extracts of adult and larval rice yellow stem borer (YSB), Scripophaga incertulas Walker. We also studied the wasps' respo …

http://agropedia.iitk.ac.in/content/yellow-stem-borer

WebbStem Borer Scirpophaga incertulas (Walker) in rice at Prayagraj U.P”. The experiment was laid out in Randomized Block Design, replicated thrice and consisted of 8 treatments. The results revealed that some certain insecticide molecules applied in field for Stem borer has significant effect on Mean% Dead hearts hiram innhttp://www.jbiopest.com/users/LW8/efiles/vol_7_0_122-127.pdf hiram ibarraWebbincertulas species group Scirpophaga incertulas (Walker, 1863) Scirpophaga innotata (Walker, 1863) gotoi species group Scirpophaga gotoi Lewvanich, 1981; whalleyi species … hiram hair salonWebbTesting the response of Trichogramma japonicum Ashmead to cuticular extracts of adult and larval rice yellow stem borer, Scripophaga incertulas Walker revealed that hexane extracts of the adult host body stimulate ovipositor probing of wasps, and extracts of larval frass stimulated parasitization. Host location and acceptance by egg parasitoids can be … fahrzeug motorradWebb1 nov. 1996 · The role played by the lepidopteran yellow stem borer, Scirpophaga incertulas (Walker) in the life cycle of deepwater rice (Oryza sativa) is controversial. The major … fahrzeug megaWebbThis page was last edited on 8 August 2024, at 14:23. Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.By using ... fahrzeuglänge mazda 6 kombiWebb11 nov. 2024 · Scripophaga incertulas Walker egg parasitism in rice ecosystem. 188 T. Sharmitha et al. Citations (0) References (19) ResearchGate has not been able to resolve … fahrzeugliste forza horizon 4