Results 101 to 110 of about 7,908 (257)

Egg parasitoids of Megamelus spp. (Hemiptera: Delphacidae) in Argentina tentativa Parasitoides oófagos de Megamelus spp. (Hemiptera: Delphacidae) en la Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2010
Egg parasitoids (Hymenoptera: Eulophidae, Mymaridae, and Platygastridae) of Megamelus spp. (Hemiptera: Delphacidae) in Argentina are reviewed and keyed. Four new species are described: Anagrus (Anagrus) empanadus Triapitsyn, sp. nov.
Serguei V. Triapitsyn   +2 more
doaj  

Pengaruh Konsentrasi dan Frekuensi Aplikasi Deltametrin terhadap Resurjensi Nilaparvata Lugens [PDF]

open access: yes, 2010
Nilaparvata lugens is the type of insect pest whose resurgence is induced by insecticides. Deltamethrin is an insecticide commonly used by farmers to control pests other than N. lugens on rice.
Indradewa, D. (Didik)   +3 more
core  

Cover pages [PDF]

open access: yes, 2018
Cover pages for TGLE Vol. 51 Nos. 1 &

core   +1 more source

Revision of the planthopper genus Nycheuma Fennah (Hemiptera, Fulgoromorpha, Delphacidae)

open access: yesZooKeys, 2014
Chinese species in the genus Nycheuma Fennah, 1964a (Hemiptera: Fulgoromorpha: Delphacidae: Delphacinae: Delphacini) are revised to include three species: N. cognatum (Muir, 1917), N. dimorpha (Matsumura, 1910) and N. nilotica Linnavuori, 1973. N. coctum
Xiang-Sheng Chen, Xiao-Hui Hou
doaj   +1 more source

Dinamika Populasi Wereng Punggung Putih, Sogatella Furcifera Stål (Hemiptera: Delphacidae) Di Jawa Tengah [PDF]

open access: yes, 2006
A field study was conducted at paddy fields in Petarukan and Pekalongan regencies of Central Java province during wet season crop 1989/90 and 1990/91 to elucidate population dynamic of whitebacked planthopper, Sogatella furcifera Stål.
Sawada, H. (Hiroichi)   +2 more
core  

Kajian Parasitisme Dan Morfologi Parasitoid Telur Nilaparvata Lugens, Sogatella Furcifera, Nephotettix Vlrescens Dan N. Nigropictus [PDF]

open access: yes, 1998
Parasitoid telur Nilaparvata lugens, Sogatella fureifera (Delphacidae), Nephotettix virescens dan N. nigropictus (Cicadellidae) telah disampel sebanyak empat kali, di plot eksperimen tanaman padi UPM dengan menggunakan kaedah Otake, bermula dari padi ...
Ismail, Rohana
core  

New information on the distribution of cicads (Insecta, Homoptera, Cicadinea) in the Amur river basin (Khabarovskii krai) in specially protected areas [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология
The distribution of cicadas in the Khabarovskii Krai has been studied very poorly, in contrast to the Amurskaya Oblast’ and Primorskii Krai. Ledra auditura (Ledridae) (also recorded from the eastern part of Zabaikal’skii Krai, the Argun River
Dubatolov, Vladimir V.
doaj   +1 more source

Resistensi Wereng Batang Cokelat Padi, Nilaparvata Lugens Stål Terhadap Insektisida Di Indonesia [PDF]

open access: yes, 2014
The ricebrown planthopper (BPH), Nilaparvata lugens (Stål) is amajor insect pest of rice and their infestations occur everyyear in several locations in Indonesia.
Sutrisno, S. (Sutrisno)
core  

Knockdown of Methoprene-Tolerant Arrests Ovarian Development in the Sogatella furcifera (Hemiptera: Delphacidae) [PDF]

open access: gold, 2019
Kui Hu   +7 more
openalex   +1 more source

Home - About - Disclaimer - Privacy