Matèries dins de la cerca
Matèries dins de la cerca
Plant Pests, (New March 2000)
49
Plant pests
Pest control
31
Viral, Bacterial and Fungal Diseases of Plants, (New March 2000)
25
Plant diseases
23
Horticultural Crops, (New March 2000)
22
Insect pests
20
Insects
20
Natural enemies
20
Plant Breeding and Genetics
19
Taxonomy
19
Biological Control
18
Biological control
17
Plant Production
17
Crop Produce
16
Plant pathogens
16
Taxonomy and Evolution
16
Biological control agents
13
Crop production
12
Insect control
12
Nematoda
12
Plant Physiology and Biochemistry
12
Plant parasitic nematodes
12
Weeds
11
Food Composition and Quality
10
Pathogens, Parasites and Infectious Diseases (Wild Animals), (New March 2000)
10
Pesticides and Drugs; Control, (New March 2000)
10
Plant disease control
10
Plants
10
Weeds and Noxious Plants
10
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