Subject
agronomy
63
agriculture
42
crop
41
soil
26
plant breeding
13
food production
12
climatic change
9
fertilization
7
greenhouse gas
7
nitrogen
7
drought
6
green genetic engineering
6
nutrient
6
rice
6
breeding
5
soil chemistry
5
sustainability
5
transgenic plant
5
food quality
4
forestry
4
plant physiology
4
productivity
4
soil microbiology
4
soil science
4
weed
4
Chemistry.
3
Food
3
Nutrition.
3
fertilizer
3
greenhouse
3
infrared spectroscopy
3
microorganism
3
mutation
3
nanoparticle
3
pesticide
3
plant growth
3
plant protection
3
root
3
salinity
3
soil biology
3
vegetable
3
Botany.
2
Food-Biotechnology.
2
Organic chemistry.
2
Plant science.
2
agroforestry
2
biotechnology
2
chemical analysis
2
climatic impact
2
construction
2
more ...