Results 51 to 60 of about 2,899 (190)

Effectiveness of Biopesticide Derived FromCassia Spectabilis and Nicotiana Tabacum Leaves Against the Main Insect Pests of Coffee and Its Effect on Other Arthropods [PDF]

open access: yes, 2006
An experiment on the effectiveness of biopesticide made of ramayana (Cassia spectabilis) and tobacco leaves (Nicotiana tabacum) it called as Casnic, on Hypothenemus hampeiand Planococcus citriand its effect on the arthropods population fauna in coffee ...
Wiryadiputra, S. (Soekadar)
core   +3 more sources

A new species of Celatoblatta cockroach that coincides with the distribution of kauri forests in New Zealand

open access: yesNew Zealand Journal of Zoology, Volume 52, Issue 5, Page 812-820, December 2025.
ABSTRACT A new species of Blattidae cockroach is described from northern Aotearoa New Zealand. Celatoblatta kauri sp. nov. can be distinguished from similar conspecific species by its distinctive facial markings. The recorded distribution of Celatoblatta kauri sp. nov.
Mary Morgan‐Richards   +1 more
wiley   +1 more source

A new genus and a new species in the subfamily Polyzosteriinae (Blattodea, Blattidae) from China [PDF]

open access: yesZooKeys, 2019
Laevifacies quadrialata gen. et sp. nov. is described from Hainan Province, China based on morphological data. COI data (DNA barcodes) is utilized to confirm the sexual dimorphism occurring in Laevifacies quadrialata gen. et sp. nov.
Shuran Liao, Zongqing Wang, Yanli Che
doaj   +3 more sources

Water Balance, Host Utilisation, And Mass Rearing Improvements Of The Cockroach Oothecal Parasitoids, Aprostocetus Hagenowii (Hymenoptera: Eulophidae) And Evania Appendigaster (Hymenoptera: Evaniidae) [PDF]

open access: yes, 2016
Tesis ini menumpu kepada keseimbangan air, penggunaan perumah and peningkatan kultur massa Aprostocetus hagenowii (Ratzeburg) (Hymenoptera: Eulophidae) dan Evania appedigaster (Linnaeus) (Hymenoptera: Evaniidae), dua parasitoid ooteka lipas Amerika ...
Tee , Hui Siang
core  

Soil Macrofauna Exploration in Cocoa Plants During the Dry Season [PDF]

open access: yes, 2020
Introduction: The purpose of this research was aimed to identify the types of soil macrofauna in mature and immature of cocoa. Materials and Methods: The research has been conducted at cocoa of smallholder, Langkat District and continued with insect ...
Berliana, Y. (Yunida)   +2 more
core  

El género Eurycotis (Dictyoptera: Blattaria: Blattidae: Polyzosteriinae). 1. Especies de la Hispaniola. Segunda parte: siete especies nuevas

open access: yesNovitates Caribaea, 2014
Se describen siete especies nuevas del género de cucarachas Eurycotis Stål para la República Dominicana (Hispaniola). Se brindan diagnosis diferenciales, ilustraciones y comentarios para los táxones nuevos, y fotografías de los ejemplares tipos macho y ...
Esteban Gutiérrez
doaj   +1 more source

Stress in dipteran insects mass‐reared for sterile insect technique applications

open access: yesInsect Science, Volume 32, Issue 5, Page 1495-1523, October 2025.
The connections between biotic and abiotic stress affecting mass‐reared dipteran insects and the associated stress and immunological responses. Numbers indicate the order in which the topics are discussed in this review. Abstract Stress may be viewed as the disturbance of homeostasis of an organism.
Caroline K. Mirieri   +3 more
wiley   +1 more source

El género Eurycotis (Dictyoptera: Blattaria: Blattidae: Polyzosteriinae) 1. Especies de la Hispaniola. Primera parte: seis especies nuevas

open access: yesNovitates Caribaea, 2013
Se describen seis especies nuevas del género de cucarachas Eurycotis Stål para la República Dominicana (Hispaniola). Se brindan diagnosis diferenciales, ilustraciones y comentarios para los táxones nuevos y las dos especies previamente conocidas de la ...
Esteban Gutiérrez
doaj   +1 more source

Temperature-dependent development and mortality of Australian cockroach, Periplaneta australasiae (Fabricius) (Blattodea: Blattidae

open access: yesPlant Protection Science, 2004
The effect of temperature on the development of the 1st instar of Periplaneta australasiae (Fabr.) was studied at the four constant temperatures of 21°C, 24°C, 27°C and 30°C in temperature-controlled chambers.
Václav Stejskal   +2 more
doaj   +1 more source

Indeks Keanekaragaman Jenis Serangga Pada Pertanaman Kelapa Sawit (Elaeis Guineensis Jacq.) Di Kebun Helvetia PT. Perkebunan Nusantara II [PDF]

open access: yes, 2013
Insect Species Diversity Index in Oil Palm (Elaeis guineensis Jacq.) Planting in Helvetia Estate, PT.Perkebunan Nusantara II. The purpose of this study was to find out the insect species diversity index inoil palm (Elaeis guineensis Jacq.) planting in ...
Lisnawita, L. (Lisnawita)   +2 more
core  

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