Eksplorasi, Isolasi Dan Seleksi Jamur Entomopatogen Plutella Xylostella (Lepidoptera: Yponomeutidae) Pada Pertanaman Caisin (Brassica Chinensis) Di Sumatera Selatan [PDF]
Plutella xylostella is the most destructive insect pests of the brassicae family. The research objective was to explore, isolate and select entomopathogenic fungi as biological agents for control of P. xylostella.
Herlinda, S. (Siti) +3 more
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Evaluating Freezing Resistance in Barley (Hordeum vulgare L.) Using Molecular Markers and Some Physiological Traits [PDF]
To evaluate the freezing resistance and genetic diversity in barley physiological traits, molecular markers and their relationship in 20 barley genotypes were assessed in field and greenhouse condition.
Omid Sofalian, Maryam Behi
doaj
Objective: To evaluate adulticidal, larvicidal and oviposition deterrent response of the essential oil from dried Zanthoxylum limonella (Z. limonella) fruit against Aedes aegypti (Ae. aegypti) and Culex quinquefasciatus (Cx. quinquefasciatus). Methods: Z.
Mayura Soonwera, Siriporn Phasomkusolsil
doaj +1 more source
Pathogenicity and horizontal transmission of Beauveria bassiana and Metarhizium anisopliae isolates used against Sahlbergella singularis, ccoa pest in Cameroon [PDF]
The brown cocoa mirid, Sahlbergella singularis (Heteroptera: Miridae) has been named the most economically important insect pest of cocoa across West African and it is capable to cause yield loss of about 30 to 70%.
Bagny-Beilhe, Leïla +3 more
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Toksisitas Ekstrak Biji Jarak Pagar (Jatropha Curcas L.) terhadap Ulat Krop Kubis (Crocidolomia Pavonana F.) [PDF]
Penggunaan insektisida sintetis banyak digunakan petani dalam mengatasi serangan hama Crocidolomia pavonana pada tanaman kubis. Namun demikian, penggunakan insektisida ini dapat menyebabkan resistensi, resurjensi, terbunuhnya musuh alami, pencemaran ...
Pebriansyah, R. (Rully) +3 more
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Isolasi dan Identifikasi Entomopatogen Hirsutella Citriformis (Speare) dan Potensi Miselianya sebagai Sumber Inokulum untuk Pengendalian Wereng Cokelat (Nilaparvata Lugens Stål.) [PDF]
Hirsutella citriformis merupakan salah satu jamur entomopatogen potensial untuk wereng batang cokelat (WBC), tetapi belum banyak dimanfaatkan karena konidianya sulit diperbanyak sehingga perlu dicari propagul alternatif.
Anwar, R. (Ruly) +3 more
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Patogenisitas Isolat Beauveria Bassiana (Balsamo) Vuillemin Dalam Mengendalikan Hama Penggerek Bonggol Pisang, Cosmopolites Sordidus Germar [PDF]
. This experiment was conducted at the labora- tory of Entomologiy, Indonesian Fruit Research Institute from May to October 2002. The soil samples were collected from banana production centers at Baso, Sei Tarab, Sei Sariek and Sikabau. The objectives of
Azwana, A. (Azwana), Hasyim, A. (Ashol)
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This work was carried out to evaluate the effects of the rustification on cold tolerance in Eucalyptus dunnii Maiden, Eucalyptus benthamii Maiden & Cambage, Eucalyptus grandis W. Hill ex Maiden, and Eucalyptus saligna Sm., by quantifying leaf contents of
Mireli Moura Pitz Floriani +5 more
doaj
Bioesai Bioinsektisida Beauveria Bassiana Dari Sumatera Selatan Terhadap Kutu Putih Pepaya, Paracoccus Marginatus Williams & Granara De Willink (Hemiptera: Pseudococcidae) [PDF]
In fresh swamp areas of South Sumatra, papaya mealybug, Paracoccus marginatus (Hemiptera: Pseudococcidae) could cause severe damage to young papaya trees and decreased the fruit quality.
Adam, T. (Triani) +5 more
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The effects of thermal acclimation on feeding rates and thermal tolerance in the invasive zebra mussel (Dreissena polymorpha) in Lake Champlain, VT, USA [PDF]
Zebra mussels (Dreissena polymorpha) are an invasive and widespread species in North America, where they have large ecological and economic impacts. In the context of global climate change, it is uncertain how higher temperatures will affect the invasive
Ng, Marissa
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