الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Rice
21
Diseases and pests
13
Disease and pest resistance
3
Disease and pests
3
Philippines
3
Rice blast disease
3
Leaf
2
Rice brown spot disease
2
20th century
1
Acid sulphate soils
1
Bacterca, Pathogenic
1
Bacterial diseases of plants
1
Brown
1
Diseases and pest resistance
1
Diseases and pests0
1
Flowering times
1
Genetic aspects
1
Genetics
1
Hemiptera
1
History and criticism
1
Hoppers
1
Host
1
Industries, Size of
1
Irrigation
1
Labour supply
1
Leaf-hoppers
1
Literature and folklore
1
Literature and society
1
Malay fiction
1
Malaysia
1
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1
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2بواسطة Mohd. Sahlan bin Mohd. Saman, 1949-“...University of the Philippines...”
منشور في 1981
أطروحة كتاب -
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10بواسطة Razzaque, Qazi Mohammad Abdur“...University of the Philippines...”
منشور في 1984
أطروحة كتاب -
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19بواسطة Madale, Nagasura T.“...The University of the Philippines System,...”
منشور في 1982
أطروحة كتاب -
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