Agriculture & Biology
Lolium perenne
100%
Trifolium ambiguum
73%
Lotus corniculatus
67%
Desmanthus illinoensis
58%
Vicia villosa
51%
forage
47%
forage yield
40%
Thinopyrum intermedium subsp. intermedium
39%
forage quality
36%
seed productivity
35%
cold tolerance
34%
lawns and turf
33%
seed yield
32%
sowing
31%
sward
27%
biomass
25%
nitrogen
22%
Dactylis glomerata
22%
nitrogen fixation
20%
grasses
20%
cultivars
20%
germplasm
19%
winter
19%
cool season grasses
19%
alfalfa
18%
recurrent selection
17%
freezing
16%
vigor
16%
seeds
15%
legumes
15%
Festulolium
15%
pods
15%
genetic variation
14%
flowering
13%
amplified fragment length polymorphism
13%
grain crops
13%
Thinopyrum intermedium
13%
proanthocyanidins
13%
glyphosate
13%
winter hardiness
13%
crown rust
13%
heat sums
13%
endophytes
13%
grain yield
12%
plant nurseries
12%
turf grasses
12%
image analysis
12%
neutral detergent fiber
11%
lodging
11%
forage grasses
11%