Subject
plant growth
cultivated plant
3
greenhouse
3
agriculture
2
climatic change
2
construction
2
fertilization
2
maintenance
2
nitrate
2
plant ecology
2
potato
2
barley
1
crop
1
ecology
1
ecosystem
1
environment
1
fertilizer
1
fiber
1
global warming
1
liquid manure
1
lysimeter
1
nitration
1
nitrogen
1
nutrient
1
nutrition
1
photosynthesis
1
plant
1
plant breeding
1
plant cell
1
plant development
1
plant metabolism
1
plant physiology
1
plant virus
1
productivity
1
protoplast
1
raw material
1
rice
1
slurry
1
soil biology
1
wheat
1