Landbrug og biologi
root growth
100%
nitrogen
72%
catch crops
64%
green manures
52%
soil
52%
uptake mechanisms
45%
winter wheat
44%
root systems
39%
crops
39%
organic production
32%
Metarhizium
31%
paddy soils
28%
winter
27%
farming systems
27%
spring wheat
27%
cultivars
26%
growing media
26%
genotype
26%
nutrients
23%
cropping systems
23%
nutrient uptake
22%
carrots
22%
Brassica napus
22%
lettuce
21%
selenium
21%
soil fertility
21%
leaching
21%
beets
20%
legumes
20%
rooting
20%
Orychophragmus violaceus
19%
mineralization
17%
autumn
17%
root pruning
16%
methodology
16%
wheat
16%
sole cropping
16%
Geo- og miljøvidenskab
catch crop
73%
wheat
57%
nitrogen
54%
green manure
50%
cultivar
42%
winter
39%
genotype
37%
crop
37%
soil
32%
rape (plant)
31%
root system
30%
root competition
24%
rooting
24%
selenium
24%
plant species
21%
incorporation
20%
seed treatment
19%
fertilizer
17%
soil layer
16%
leaching
16%
nutrient uptake
15%
