Kasno, ,
(1982)
A Study On Proxenus Hennia Swinhoe And Nymphula Responsalis
Walker As Potential Biological Control Agents Of
Water Lettuce (Pistia Stratiotes L.).
Masters thesis, Universiti Sains Malaysia.
Abstract
Suatu pencarian binatang bertubuh ruas pemakan rumpai
air kiyambang (Pistia stratiotes L.) telah dilakukan
di beberapa tempat dalam kawasan Negeri Pulau Pinang dan
Kuala Kedah, Malaysia. Adapun matlamat dari pada pencarian
tersebut adalah untuk menemukan sebarang binatang bertubuh
ruas yang mampu mengawal pertumbuhan kiyambang tersebut.
Di antara sebanyak binatang bertubuh ruas yang diperolehi,
Proxenus hennia Swinhoe (Lepidoptera: Noetuidae) ,dan Nymphula
responsalis Wlk. (Lepidoptera: Pyralidae) ,merupakan serangga
yang terpilih untuk dikaji lebih lanjut.
A search for arthropods attacking water lettuce
(Pistia stratiotes L.) was carried out, at some locations
on Penang Island and Kuala Kedah, Malaysia The
objective of the search was to look for appropriate
candidate biological control agents of this aquatic
weed. Several arthropods were found attacking the weed,
amongst them, were Proxenus hennia Swinhoe (Lepidoptera:
Noctuidae) ,and Nymphula responsalis Wlk. (Lepidoptera:
Pyralidae)~ both of which were selected for further
studies.
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