Pynciau a Argymhellir
- Disease and pest resistance 9 canlyniadau
- Plants 9 canlyniadau
- Congresses 6 canlyniadau
- Plant diseases 4 canlyniadau
- Mechanical engineering 3 canlyniadau
- Plant-pathogen relationships 3 canlyniadau
- Trees 3 canlyniadau
- Diseases and pests 2 canlyniadau
- Ecology 2 canlyniadau
- Engineering 2 canlyniadau
- Fungal diseases of plants 2 canlyniadau
- Host plants 2 canlyniadau
- Invasive plants 2 canlyniadau
- Lumbering 2 canlyniadau
- Machinery 2 canlyniadau
- Molecular aspects 2 canlyniadau
- Periodicals 2 canlyniadau
- Soil moisture 2 canlyniadau
- Soils 2 canlyniadau
- Woody plants 2 canlyniadau
- Agriculture 1 canlyniadau
- Animal welfare 1 canlyniadau
- Biomedical engineering 1 canlyniadau
- Birch 1 canlyniadau
- Chaparral 1 canlyniadau
- Chemical engineering 1 canlyniadau
- Climatic changes 1 canlyniadau
- Control 1 canlyniadau
- Crop yields 1 canlyniadau
- Crops and climate 1 canlyniadau
- Effect of stress on 1 canlyniadau
- Electrical engineering 1 canlyniadau
- Environmental aspects 1 canlyniadau
- Epidemiology 1 canlyniadau
- Fishes 1 canlyniadau
- Food supply 1 canlyniadau
- Forest ecology 1 canlyniadau
- Forest machinery 1 canlyniadau
- Forest thinning 1 canlyniadau
- Forests and forestry 1 canlyniadau
- Fuel 1 canlyniadau
- Genetic aspects 1 canlyniadau
- Groundwater flow 1 canlyniadau
- Heavy metal content 1 canlyniadau
- Heavy metals 1 canlyniadau
- History 1 canlyniadau
- Host-parasite relationships 1 canlyniadau
- Insect pests 1 canlyniadau
- Insecticides 1 canlyniadau
- Instruments 1 canlyniadau rhagor...