Agriculture & Biology
Lythrum salicaria
100%
Ambrosia trifida
37%
Galerucella
33%
Thlaspi
32%
Alliaria petiolata
31%
herbicides
29%
weeds
28%
sweetcorn
25%
alfalfa
22%
cover crops
21%
seeds
21%
buried seeds
21%
wetlands
20%
tree crown
20%
Cirsium
19%
Lythraceae
19%
host range
19%
Cirsium arvense
18%
cash crops
16%
Galerucella pusilla
16%
sowing
15%
Amaranthus palmeri
15%
seed crop production
15%
Lythrum
14%
cropping systems
14%
pyridine herbicides
13%
indigenous species
12%
biological control
12%
Apocynum cannabinum
12%
isozymes
11%
corn
11%
Ceutorhynchus
11%
Fallopia
11%
public works
11%
atrazine
11%
soybeans
11%
weed control
10%
weed science
10%
Tanacetum vulgare
10%
winter annuals
10%
carbohydrates
9%
economic systems
9%
clopyralid
9%
heat sums
9%
picloram
9%
biological control agents
8%
mesotrione
8%
economic performance
8%
swamps
8%
Earth & Environmental Sciences
seed bank
23%
cover crop
17%
seed
15%
wetland
15%
North America
12%
weed
11%
seedling
11%
soil
10%
alachlor
9%
herbicide
9%
2,4 dichlorophenoxyacetic acid
8%
biological control
8%
cultivar
8%
maize
7%
rearing
7%
atrazine
7%
genetic diversity
7%
persistence
7%
manure
7%
containment
7%
sieving
6%
crop
6%
winter
5%
degradation
5%
nuisance
5%
germination
5%
gene
5%
