SUBJECT
Diseases and pests
Rice
28
Corn
8
Fishes
4
Maize
3
Tomatoes
3
Vegetables
3
Asparagus
2
Banana
2
Disease and pest resistance
2
Downy mildew
2
Fungi
2
Golden showers
2
Leaf-hoppers
2
Mango
2
Mildew
2
Mudfish
2
Nematode diseases of plants
2
Orchid mosaic diseases
2
Orchids
2
Rats
2
Sorghum
2
Soy-bean
2
Sugar-cane
2
Abaca
1
Agricultural chemicals
1
Analysis
1
Anthracnose
1
Bacteria, Phytopathogenic
1
Bacterial diseases of plants
1
Bacteriology
1
Banana wilt
1
Bean weevils
1
Benguet pine
1
Cadang-cadang
1
Camallanus ophicephali Pearse, 1933
1
Cconut-palm
1
Cephidae
1
Cereal smuts
1
Coconut scale
1
Coconut-palm
1
Colletotrichum falcatum
1
Control
1
Corn borer
1
Corn root-aphis
1
Cotton
1
Diseases and pest resistance
1
Ecology
1
Egg-plant
1
Fertilizers and manures
1
more ...