Results 21 to 30 of about 244 (142)
Virulensi Isolat Rice tungro virus dari Beberapa Daerah Endemis Tungro di Indonesia
Jurnal Fitopatologi Indonesia, 2014 The research was conducted to distinguish the virulence of Rice tungro virus (RTV) isolates from several tungro disease endemic areas in Indonesia based on their response in differential cultivars of rice.
Suprihanto Suprihanto +2 more
doaj +1 more source
Influence of weather factors on light trap catches of green leaf hopper at Pattambi, Kerala
Journal of Agrometeorology, 2010 In the present study, data of green leaf hopper for two species, namely, Nephotettix nigropictus (Nn) and Nephotettix virescens (Nv) have been used.
J. P. SABALE, CHANDANA DAS, R. P. SAMUI
doaj +1 more source
METARHIZIUM ANISOPLIAE DAN ANDROGRAPHIS PANICULATA TERHADAP SERANGGA BUKAN HAMA SASARAN
Jurnal Ilmu Pertanian Indonesia, 2016 The objective of this study was to determine the effect of Metarhizium anisopliae and Andrographis paniculata to the natural enemies of Nephotettix virescens and non-target insect pests.
Dini Yuliani
doaj +1 more source
Varian efikasi penularan tungro oleh koloni-koloni wereng hijau Nephotettix virescens distant
Jurnal Entomologi Indonesia, 2017 Green leafhopper-resistant variety is one of rice tungro virus disease control measure. Green leafhopper (GLH), Nephotettix virescens is the most efficient vector of tungro.
I Nyoman Widiarta +3 more
doaj +1 more source
Journal of Agrometeorology, 2009 Nephotettix virescens Distant and Sogatella furcifera (Horv) commonly known as Green leaf hopper (GLH) and White backed plant hopper (WBPH) respectively. These are the serious pests of kharif paddy all over the world causing extensive losses.
M. SHAMIM +5 more
doaj +1 more source
Komunitas serangga hama padi rawa lebak yang ditanam dengan berbagai jarak tanam
Jurnal Entomologi Indonesia, 2019 Rice spacing can affect the species and populations of insect pests. The closer spacing of rice are suitable for the habitats and niches of insect pests.
Siti Herlinda +3 more
doaj +1 more source
Plant Biotechnology Journal, Volume 16, Issue 11, Page 1918-1927, November 2018., 2018 Summary Rice tungro disease (RTD) is a serious constraint in rice production across tropical Asia. RTD is caused by the interaction between Rice tungro spherical virus (RTSV) and Rice tungro bacilliform virus. RTSV resistance found in traditional cultivars has contributed to a reduction in the incidence of RTD in the field. Natural RTSV resistance is a
Anca Macovei +8 more
wiley +1 more source
Insect Vectors of Rice Yellow Mottle Virus
Journal of Insects, Volume 2015, Issue 1, 2015., 2015 Rice yellow mottle virus (RYMV) is the major viral constraint to rice production in Africa. RYMV was first identified in 1966 in Kenya and then later in most African countries where rice is grown. Several studies have been conducted so far on its evolution, pathogenicity, resistance genes, and especially its dissemination by insects.
Augustin Koudamiloro +4 more
wiley +1 more source
, 2014 Nephotettix virescens (Distant) (Plate V; Plate VII: D–F; Figures 17–18) Selenocephalus virescens Distant, 1908: 291. Phrynomorphus olivacescens Distant, 1918: 52. Synonymised by Wilson, 1989: 135. Nephotettix bipunctatus (Fabricius), Distant, 1908: 359. Nephotettix impicticeps Ishihara, 1964: 42. Synonymised by Ghauri, 1971: 484. Nephotettix virescens,
Duan, Yani, Zhang, Yalin
openaire +2 more sources
Biology of the Green Leafhopper Nephotettix virescens
, 1979 This article 'Biology of the Green Leafhopper Nephotettix virescens' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for ...
Chakravarti, S. +2 more
openaire +2 more sources