Results 101 to 110 of about 14,844 (219)

Life table and demographic parameters of the coccinellid predatory species, Hippodamia convergens Guérin-Méneville (Coleoptera: Coccinellidae) when fed on two aphid species

Egyptian Journal of Biological Pest Control, 2020
The study aimed to determine the effect of two aphid species; Lipaphis erysimi (Kaltenbach) and Aphis gossypii Glover (Hemiptera: Aphididae) on life table and demographic parameters of Hippodamia convergens Gu`erin-M´eneville (Coleoptera: Coccinellidae).
Muhammad Arshad, Muhammad Irfan Ullah, Umair Shahid, Muhammad Tahir, Malik Imran Khan, Muhammad Rizwan, Muhammad Abrar, Muhammad Mubashar Niaz   +7 more
doaj   +1 more source

Aphis gossypii on melon leaves; a video

, 2021
Se observa una ninfa de un áfido (Aphis gossypii) en el envés de una hoja de melón (Cucumis melo).Universidad de Costa Rica/[]/UCR/Costa RicaUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Estación Experimental ...
Monge Pérez, José Eladio
core  

Pengaruh Cendawan Endofit terhadap Biologi dan Pertumbuhan Populasi Aphis gossypii Glov. (Homoptera: Aphididae) pada Tanaman Cabai.

, 2007
Tujuan penelitian ini adalah untuk menguji pengaruh inokulasi cendawan endofit terhadap biologi dan pertumbuhan populasi kutu daun (Aphis gossypii) pada tanaman cabai.
Hermawati, Heni
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Metodologia de criação do pulgão-do-algodoeiro, Aphis gossypii (Glover, 1877) (Hemiptera: Aphididae). [PDF]

, 2019
Importância socio-econômica do algodoeiro; Importância do pulgão Aphis gossypii na cultura do algodoeiro; Local e ambientação de criação; Resultados da metodologia adaptada e desenvolvida para condições de ...
BORTOLI, S. A., OLIVEIRA, J. E. de M.
core   +1 more source

STUDI BIOLOGI KUTU DAUN (APHIS GOSSYPII GLOVER) (HEMIPTERA: APHIDIDAE) [PDF]

, 2016
: This paper aims at addi information about the biology of aphids (Aphis gossypii Glover) (Hemiptera: Aphididae). A. gossypii biological information include: 1). Imago A. gossypii have winged and wingless. A.
Zen, Djunaidah, Riyanto, Riyanto, Arifin, Zainal   +2 more
core   +1 more source

Biologia de Aphis gossypii Glover, 1877 (Hemiptera: Aphididae ) em abobrinha cultivar caserta (Cucurbita pepo L.) em diferentes temperaturas Biology of Aphis gossypii Glover, 1877 (Hemiptera: Aphididae) on squash cultivar caserta (Cucurbita pepo L.) in different temperatures

Ciência e Agrotecnologia, 2008
As cucurbitáceas apresentam grande demanda no mercado mundial e uma das principais pragas que atacam essas culturas é o pulgão Aphis gossypii. Assim, objetivou-se estudar aspectos da biologia desse afídeo em função da temperatura na cultivar de abobrinha
Melissa Vieira Leite, Terezinha Monteiro dos Santos, Brígida Souza, Ana Maria Calixto, César Freire Carvalho   +4 more
doaj   +1 more source

Genetic variation and phylogeographic structure of the cotton aphid, Aphis gossypii, based on mitochondrial DNA and microsatellite markers

, 2017
Aphis gossypii, one of the most important agricultural pests in the world, can cause serious economic losses in the main crop-producing areas. To clarify issues such as the genetic differentiation, genetic structure, and demographic history of A ...
Yang, XM, Lu, B, Wu, KM (reprint author), Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China., Zhou, LH, Wu, KM, Wang, XY   +5 more
core   +1 more source

Lysiphlebus testaceipes reproduction as affected by Aphis gossypii honeydew.

, 2014
Values are means ± SE, n = 26–31. Female parasitoids were fed for 24 h with 1 M sucrose or with honeydew produced by Aphis gossypii feeding on Bt and non-Bt cotton plants that were uninfested or infested with larvae of Heliothis virescens (3rd instar ...
Steffen Hagenbucher (3312651), Felix L. Wäckers (74936), Jörg Romeis (128382)   +2 more
core   +1 more source

The damage risk evaluation of Aphis gossypii on wheat by host shift and fitness comparison in wheat and cotton

Journal of Integrative Agriculture, 2018
Aphids are considered as one of the key pests for wheat production worldwide. Major aphid species that infest wheat in China include Sitobion avenae, Rhopalosiphum padi, Schizaphis graminum and Metopolophium dirhodum.
Yin-jun FAN, Fen LI, Abd Allah A.H. Mohammed, Xiao-qin YI, Min ZHANG, Nicolas Desneux, Xi-wu GAO   +6 more
doaj   +1 more source

Instar preference and parasitization of Aphis gossypii and Myzus persicae (Hemiptera: Aphididae) by the parasitoid Aphidius colemani (Hymenoptera: Aphidiidae)

European Journal of Entomology, 2004
The instar preference and parasitization (expressed as mummification rate) of Aphis gossypii Glover and Myzus persicae (Sulzer) (Hemiptera: Aphididae) by the parasitoid Aphidius colemani Viereck (Hymenoptera: Aphidiidae) were studied at 25±0.5°C, 65±5% r.
Dionyssios C. PERDIKIS, Dionyssios P. LYKOURESSIS, Nikolaos G. GARANTONAKIS, Stylianh A. IATROU   +3 more
doaj   +1 more source