Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Da Yu Zhang"'
Publikováno v:
Insects, Vol 11, Iss 8, p 475 (2020)
Aphelinus asychis, a polyphagous parasitoid, has been widely used as an efficient biological control agent against the aphid Myzus persicae. Aiming to evaluate the influence of temperature on the biological characteristics and control potential of A.
Externí odkaz:
https://doaj.org/article/210f1369eb4841aab17429d269075c65
Publikováno v:
Journal of Asia-Pacific Entomology. 21:676-681
Aphelinus asychis (Walker) is an effective biological control agent for many species of aphids found on various crops. To provide strategies for releasing these parasitoids into a crop ecosystem, the effects of a short-duration starvation experiment
Publikováno v:
Environmental Entomology. 46:916-925
Mating disruption of Ostrinia furnacalis (Guenée) (Lepidoptera: Crambidae) with its sex pheromone has not been commonly used in NE China due to a lack of information about optimal sex pheromone dosages and the density of release points required in t
Publikováno v:
Insects
Volume 11
Issue 8
Insects, Vol 11, Iss 475, p 475 (2020)
Volume 11
Issue 8
Insects, Vol 11, Iss 475, p 475 (2020)
Aphelinus asychis, a polyphagous parasitoid, has been widely used as an efficient biological control agent against the aphid Myzus persicae. Aiming to evaluate the influence of temperature on the biological characteristics and control potential of A.
Publikováno v:
Applied Mechanics and Materials. 164:344-347
This article introduces a rotating clamping device, using with the disassemblage machine of monomer hydraulic prop. It was used for clamping hydraulic prop, which was mainly comprised by the coupling mechanism, clamping mechanism and compressing mech
Publikováno v:
Applied Mechanics and Materials. 164:497-500
This Paper introduced a water storage bucket chain conveyor cleaning machine used in coal mine to clean up the underground water storage, which was mainly made up of the mechanical structure and electrical control system. The mechanical structure con
Publikováno v:
Zoological Research. 29:585-591
The phylogenetic relationships among all taxa within the Acrididae (Orthoptera: Acridoidea) were largely unknown until now. In this study, to further investigations, 24 species of Acrididae from China were used as sample taxa. The sequence constituti
Publikováno v:
Environmental Entomology; Aug2017, Vol. 46 Issue 4, p916-925, 10p