Earth & Environmental Sciences
organic farming
72%
nematode
58%
farming system
40%
crop
37%
soil biota
20%
agriculture
10%
effect
10%
soil ecosystem
9%
barley
8%
potato
8%
agricultural practice
8%
sandy soil
7%
community composition
6%
maize
6%
fungus
6%
predator
6%
community structure
6%
microorganism
5%
biodiversity
5%
organic matter
4%
nutrient
4%
bacterium
4%
loss
3%
test
2%
Agriculture & Biology
organic production
54%
farming systems
43%
Nematoda
40%
crops
27%
bacterivores
23%
soil biota
18%
soil ecosystems
10%
multidimensional scaling
8%
biogeochemical cycles
8%
sandy soils
7%
Netherlands
7%
community structure
7%
organic matter
6%
peas
6%
biodiversity
6%
barley
5%
quantitative polymerase chain reaction
5%
potatoes
5%
agriculture
5%
predators
5%
microorganisms
4%
corn
4%
fungi
4%
bacteria
4%
testing
2%
Medicine & Life Sciences
Organic Agriculture
100%
Agriculture
60%
Soil
32%
Biota
23%
Hordeum
10%
Biodiversity
10%
Solanum tuberosum
9%
Zea mays
9%
Ecosystem
8%
Netherlands
7%
Fungi
6%
Nutrients
6%
Bacteria
5%
Polymerase Chain Reaction
4%