Agricultural and Biological Sciences
Seeds
100%
Annuals
100%
Biserrula
100%
Host Plant
80%
Indeterminate Growth
80%
Rhizobium
80%
Rhizobiaceae
80%
Root Nodule
48%
Nodulation
48%
Alfalfa
40%
Soil Acidity
36%
Nitrogen Fixation
32%
Nitrogen Assimilation
32%
Trifolium subterraneum
30%
Groundcover
20%
Seed Production
20%
Spring
20%
Clover
20%
Herbicide
16%
Nutrient Availability
16%
Rooting
10%
Root System
10%
Growing Season
10%
Keyphrases
Suboptimal Conditions
80%
Rhizobium
80%
Inoculant
80%
Legumes
48%
Symbiosis
32%
Nitrogen Fixation
32%
Nodulation
32%
Climatic Challenge
26%
Failure Loss
26%
Soil Pool
16%
Clay Content
16%
Soil Acidity
16%
Nitrogen N
16%
Aridity
16%
Root Infection
16%
Nutrient Availability
16%
Herbicide Residues
16%
Root Nodulation
16%
Reducing Potential
16%
