Agriculture & Biology
MSW composts
100%
sewage sludge
80%
vegetable crops
72%
Solanum lycopersicum var. lycopersicum
69%
Brassica rapa subsp. chinensis
61%
heavy metals
58%
Daucus carota
53%
sludge
48%
crops
35%
soil
33%
metals
33%
sandy soils
23%
dry matter accumulation
22%
composts
21%
fertilizer application
20%
soil organic matter
20%
aerial parts
20%
tissues
19%
crop yield
19%
sand
18%
fertilizers
16%
greenhouses
15%
Earth & Environmental Sciences
refuse
73%
compost
68%
vegetable
67%
sewage sludge
62%
heavy metal
47%
crop
47%
fertilizer
28%
tissue
23%
loamy sand
21%
soil
21%
metal
19%
dry matter
19%
sludge treatment
19%
crop yield
17%
sandy soil
16%
sludge
12%
organic matter
10%
comparison
6%
experiment
6%
rate
5%