jameslitsinger.files.wordpress.com · web view1987/12/05 · a parasitic nematode in white striated...

A parasitic nematode in white striated planthopper of rice M. Jayanthi, G. Shankar, and P. Baskaran, Entomology Department, Faculty of Agriculture, Annamalai University, Annamalainagar 608002, India The occurrence of parasitic nematodes in some leafhoppers and planthoppers of rice has been reported in many places. Nephotettix spp., Nilaparvata lugens (Stål) and Sogatella furcifera (Horvath) were reported to have been parasitized by two parasitic nematodes — Agamermis unka and Hexamermis sp. We have encountered some individuals of white striated planthopper (WSPH) Nisia nervosa (Motsch), another planthopper occasionally seen on rice, parasitized by an unclassified nematode (see figure). The nematode measures about 2-3.5 cm long. About 12% of field-collected WSPH were observed to be parasitized during the winter months (November-December) at Annamalainagar.

Upload: dotuyen

Post on 04-Jul-2018

214 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

TRANSCRIPT

Page 1: jameslitsinger.files.wordpress.com · Web view1987/12/05 · A parasitic nematode in white striated planthopper of rice M. Jayanth i, G. Shankar, and P. Baskaran, Entomology Department,

A parasitic nematode in white striated planthopper of riceM. Jayanthi, G. Shankar, and P. Baskaran, Entomology Department, Faculty of

Agriculture, Annamalai University, Annamalainagar 608002, India

The occurrence of parasitic nematodes in some leafhoppers and planthoppers of rice has been reported in many places. Nephotettix spp., Nilaparvata lugens (Stål) and Sogatella furcifera (Horvath) were reported to have been parasitized by two parasitic nematodes — Agamermis unka and Hexamermis sp.

We have encountered some individuals of white striated planthopper (WSPH) Nisia nervosa (Motsch), another planthopper occasionally seen on rice, parasitized by an unclassified nematode (see figure). The nematode measures about 2-3.5 cm long. About 12% of field-collected WSPH were observed to be parasitized during the winter months (November-December) at Annamalainagar.

Figure. Nisia nervosa adult parasitized by nematode.

Jayanthi M, G Shankar, P Baskaran. 1987. A parasitic nematode in white striated planthopper of rice. International Rice Research Newsletter 12 (5) 23.

Seminal fluid protein genes of the brown planthopper ... · Seminal fluid protein genes of the brown planthopper, Nilaparvata lugens Bing Yu, Dan-Ting Li, Jia-Bao Lu, ... tide (Acp70A)

jameslitsinger.files.wordpress.com · Web view1987/12/05 · Meyrick (family Gelechiidae), which was earlier reported in Cuttack, Orissa, and Madurai, Tamil Nadu, and in Malaysia

1 SAP FI-GL End User –GL Step by step training Jayanth Maydipalle

مسابقة رمضان · Web view1987/12/15 · الاسم : الاسم : ج : السورة رقم الآية ج : السورة رقم الآية شهر رمضان أوله رحمه

Jayanth Kumar Krishnan · 2020-03-12 · Jayanth K. Krishnan – C.V. (March 2020) 2 • Member, Law School Dean Search Committee • Member, Maurer School of Law Salary Setting &

ORAL HEALTH IN NEW YORK STATE DECEMBER 11, 2012 Jayanth Kumar, DDS, MPH Bureau of Dental Health

webdocs.ackerwines.comwebdocs.ackerwines.com/CatalogIndex_151W_October.docx · Web view1987 Caymus Cabernet Sauvignon, Special Selection.....11081,13000 1991 Caymus Cabernet Sauvignon,

Jayanth Virtual Retinal Display

Ecology of the brown planthopper in the tropics - … of the brown planthopper in the tropics V. A. Dyck, B. C. Misra, S. Alam, C. N. Chen, C. Y. Hsieh, and R. S. Rejesus Evidence

Corporate governance presentation by jayanth viswanathan

Who’s that girl? A singular Tropiduchidae planthopper from ... · Who’s that girl? A singular Tropiduchidae planthopper from the Eocene Baltic amber (Hemiptera: Fulgoromorpha)

A Mucin-Like Protein of Planthopper Is Required for · ingesting phloem sap from plants (Will et al., 2007; Hao et al., 2008). The brown planthopper (BPH), Nilaparvata lugens,is a