Field efficacy of nucleopolyhedrovirus against armyworm, Spodoptera litura F. on tobacco

by Hamid, Mohd Norowi, Abdul Kadir, Hussan, Sajap, Ahmad Said
Published 2002

A process for producing biological control agent

by Abdul Samad, Noraini, Lau, Wei Hong, Sajap, Ahmad Said, Abdul Kadir, Hussan
Published 2010

A process for producing biological control agent

by Lau , Wei Hong, Abdul Samad, Noraini, Sajap, Ahmad Said, Abdul Kadir, Hussan
Published 2010

Efficacy of selected adjuvants for protecting Spodoptera litura nucleopolyhedrovirus from sunlight inactivation

by Sajap, Ahmad Said, Abdul Bakir, Mohammad, Abdul Kadir, Hussan, Abdul Samad, Norani
Published 2009

Effect of pH, rearing temperature and sunlight on infectivity of Malaysian isolate of nucleopolyhedrovirus to larvae of Spodoptera litura (Lepidoptera:Noctuidae)

by Sajap, Ahmad Said, Abdul Bakir, Mohammad, Abdul Kadir, Hussan, Abdul Samad, Norani
Published 2007

A process for producing biopesticide.

by Lau, Wei Hong, Abdul Samad, Norani, Sajap, Ahmad Said, Abdul Kadir, Hussan
Published 2005

Field application of Spodoptera litura nucleopolyhedrovirus for controlling, armyworm, Spodoptera litura on on Brassica rapa

by Sajap, Ahmad Said, Abdul Bakir, Mohammad, Abdul Kadir, Hussan, Abdul Samad, Norani

Evaluation of materials as sunlight protectants of nucleopolyhedrovirus of armyworm, Spodoptera litura fab. (Lepidoptera: noctuidae)

by Sajap, Ahmad Said, Abdul Bakir, Mohammad, Abdul Kadir, Hussan, Hussein, Mohd Yusof, Abdul Samad, Norani
Published 2002

Effect of ultra violet light on efficacy of Spodoptera litura (F.) (Lepidoptera noctuidae) nuclear polyhedrosis

by Sajap, Ahmad Said, Abdul Bakir, Mohammad, Abdul Samad, Norani, Hussein, Mohd Yusof, Abdul Kadir, Hussan
Published 1999

Pathogenicity and characteristics of spodoptera litura nucleopolyhedrovirus from Peninsular Malaysia

by Sajap, Ahmad Said, Kotulai, James R., Abdul Bakir, Mohammad, Lau, Wei Hong, Abdul Samad, Norani, Abdul Kadir, Hussan
Published 2000

Morphological characteristics of P. xylostella granulovirus and effects on its larval host diamondback moth Plutella xylostella L. (Lepidoptera, Plutellidae)

by Dezianian, Ahmed, Sajap, Ahmad Said, Lau, Wei Hong, Omar, Dzolkhifli, Abdul Kadir, Hussan, Mohamed, Rozi, Mat Yusoh, Mohamed Rani
Published 2010