Subject
sustainable use
crop
3
soil chemistry
3
soil protection
3
agricultural use
2
fertilizer
2
plant breeding
2
plant protection
2
soil biology
2
GMO ( genetically modified organism )
1
agriculture
1
animal breeding
1
cultivated plant
1
domestic animal
1
ecobalance
1
ecology
1
environmental impact assessment
1
green genetic engineering
1
landscape
1
nutrition
1
plant ecology
1
plant physiology
1
risk analysis
1
soil acidity
1
soil map
1
soil mechanics
1
transgenic plant
1