Euplatypus parallelus (Fabricius, 1801), a species of ambrosia beetle native to South and Central America, is now present almost throughout the Oriental region, and in parts of Wallacea and New Guinea. It was probably accidentally imported to the region by human agency in timber or unseasoned wood...
Publisher
Pemberley Books, Iver, UK
Citation
Entomologist's Monthly Magazine, 2013, 149, 1790-92, pp 143-154
Bemisia tabaci is a species of sap-sucking insect belonging to the Aleyrodidae and are commonly known as whiteflies. The species is made up of a complex of distinct genetic groups which have a strong geographic pattern to their genetic structure. Two members of this complex known as the B and Q...
Author(s)
Barro, P. J. de; Hidayat, S. H.; Frohlich, D.; Subandiyah, S.; Ueda, S.
Publisher
Springer Science + Business Media, Dordrecht, Netherlands
Citation
Biological Invasions, 2008, 10, 4, pp 411-433
A new distribution map is provided for Leek yellow stripe virus. Potyviridae: Potyvirus. Hosts: leek (Allium porrum) and garlic (Allium sativum). Information is given on the geographical distribution in Europe (Belgium, Denmark, Finland, France, Germany, Greece, Italy (mainland Italy, Sicily),...
Publisher
CABI, Wallingford, UK
Citation
Distribution Maps of Plant Diseases, 2007, No.April, pp Map 999 (Edition 1)
Sugarcane is severely affected by yellows and decline diseases of phytoplasmal aetiology. These diseases, which are of considerable economic importance, cause similar symptoms but differ in the identity of the associated phytoplasmas, vectorship, and geographic distribution. Sugarcane white leaf...
Publisher
Society for Sugar Research and Promotion, New Delhi, India
Citation
Sugar Tech, 2002, 4, 3/4, pp 79-85
During 1996-97, a collection of accessions of several wild rice species were screened for resistance to rice grassy stunt tenuivirus RGSV-2 strain using the standard mass screening cage method. Several accessions, which showed low visual scores, were further evaluated using ELISA. Based on ELISA...
Author(s)
Coloquio, E.; Cabunagan, R. C.; Azzam, O.
Citation
International Rice Research Notes, 1998, 23, 3, pp 14-16
A previously undescribed badnavirus was found to be a causal agent of a disease of black pepper [P. nigrum] in Malaysia, the Philippines, Sri Lanka and Thailand and was also associated with a disease of betelvine (P. betle) in Thailand. Disease symptoms included chlorotic mottling, chlorosis,...
Author(s)
Lockhart, B. E. L.; Kiratiya-Angul, K.; Jones, P.; Eng, L.; Silva, P. de; Olszewski, N. E.; Lockhart, N.; Deema, N.; Sangalang, J.
Citation
European Journal of Plant Pathology, 1997, 103, 4, pp 303-311
Sugarcane white leaf disease (SCWL) is one of the most destructive diseases of sugarcane in Thailand. An efficient and reliable method to detect the pathogen is urgently needed for the development of disease control methods. DNA of the causal agent, a phytoplasma, was isolated, random DNA fragments ...
Author(s)
Nakashima, K.; Chaleeprom, W.; Wongkaew, P.; Sirithorn, P.
Citation
JIRCAS Journal, 1994, No. 1, pp 57-67