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Patogenesitas Rhizoctonia solani pada Semai Pinus merkusii dan Acacia Mangium
(IPB (Bogor Agricultural University), 1999)
Pathogenicity of Rhizoctonia solani was studied by evaluating the ability of the pathogen to attack several ages of Pinus merkusii and Acacia mangium seedlings. Results showed that R. solani attacked P. merkusii from seed ...
Epidemiologi Hawar Daun Bibit Pinus merkusii yang Disebabkan oleh Pestalotia theae
(IPB (Bogor Agricultural University), 2004)
The objectives of the study are as follows: to know the interrelationships between the weather components as well as Pestalotia theae's aerial conidiospore population and the development of needle blight on Pinus merkusii ...