Potensi Cendawan Entomopatogen Verticillium Lecanii Dan Beauveria Bassiana Dalam Mengendalikan Wereng Hijau Dan Menekan Intensitas Penyakit Tungro [PDF]
, 2011 Pests and diseases cause significant rice yield losses every planting season. One of the important rice disease is tungro, a virus disease transmitted by green leafhoppers (Nephotettix virescens Distant), that can cause yield losses of up to 90%.
Ladja, F. T. (Fausiah) +2 more
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Keanekaragaman Arthropoda dan Kepadatan Populasi Imago Penggerek Batang Padi Putih Scirpophaga Innotata Wlk. (Lepidoptera : Pyralidae) pada Lingkunganpertanaman Padi yang Berbeda Dikabupaten Parigi Moutong [PDF]
, 2015 This study aims to determine the diversity of arthropods and population density imago white rice stem borer S. innotata in a different environment paddy crop in the district of Parigi Moutong.
Harman Hr.Komi,Moh Hibban Toana,Mohammad Yunus, Muhammad
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Japanese journal of applied entomology and zoology, 1988 1) 卵の発育速度(1/Y)と温度(X)の関係は,1/Y=-0.1037+0.0076X (r=0.982***)であった。発育零点は13.7°C,有効積算温度は127.9±17.5°Cであった。2) 幼虫の発育速度(1/Y)と温度(X)の関係は30.0°C以下では直線関係が認められ,回帰式1/Y=-0.0736+0.0053X (r=0.985***)が得られた。発育零点は14.0°C,有効積算温度は193.9±23.0°Cであった。3) 産卵前期間の平均値は4.5日,1雌当り総産卵数,産卵期間および生存期間は個体差が大きかった。4) 産卵雌1個体当り産卵数は羽化後10日目頃まで日齢とともに増加し,その後は1日当り3個から6個の間で推移した。一方,供試した雌成虫全個体についての日別産卵数は ...
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Epidemiology and management of rice tungro disease [PDF]
, 1997 Since the mid 1960s, rice tungro virus disease has had a serious economic impact on rice production in South-East Asia. Although the frequency and intensity of outbreaks have declined since their peak in the late 1960s and early 1970s, occasional major ...
Chancellor, T.C.B., Thresh, J. M.
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Genomic insights and phylogenetic relationships of a novel alasvirus from Recilia dorsalis
Abstract In this study, we report the discovery of a novel virus, Recilia dorsalis alasvirus (RdAV), found in the insect vector Recilia dorsalis which is a significant pest of rice crop. The complete genome of RdAV, consisting of 14,115 bp, was sequenced and analyzed.
Muqmirah Naseem +5 more
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Studi Variasi Pola Pita Protein Wereng Hijau (Nephotettix Virescens) Dari Indonesia [PDF]
, 2013 Nephotettix virescens ( wereng hijau ) merupakan serangga vektor penyakit tungro pada tanaman padi. Spesies tersebut saat ini mendominasi populasi spesies wereng hijau di hampir seluruh pertanaman padi yang ada di Indonesia.
Sajidan, S. (Sajidan) +2 more
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AgronomyRice stripe mosaic virus (RSMV) belongs to the Cytorhabdovirus species in the Rhabdoviridae family. Recently, RSMV was widely spread in East Asia and caused severe yield losses.
Md. Atik Mas-ud +5 more
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A COMPARATIVE STUDIES ON THE POPULATION DYNAMIC AND SURVIVAL OF GREEN LEAF HOPPER AND ZIGZAG LEAF HOPPER TRANSMITTING RICE TUNGRO VIRUS IN WEST BENGAL [PDF]
, 2018 A study to find out the population dynamic and survival characteristics of both the rice tungro vectors, Green Leafhopper (GLH), Nephotettix virescens and Zigzag Leafhopper (ZLH), Recilia dorsalis was undertaken during 2015-16 at Regional Research ...
MD. ALI AZGAR AND TAPAS KUMAR HEMBRAM
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Karakteristik Wereng Hijau dan Epidemi Tungro di Kabupaten Garut, Provinsi Jawa Barat [PDF]
, 2015 Characteristics of Green Leaf Hoppers and Tungro Epidemic in Garut District, West Java Province. Tungro disease is one of the biotic constraints that may reduce crop yield potential of rice.
Kusdiaman, D. (Dede) +2 more
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The Distribution and Importance of Arthropod Pests and Weeds of Agriculture in Myanmar [PDF]
Farm Management,
Morris, Heather, Waterhouse, Doug F.
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