Medicine & Life Sciences
Phoeniceae
100%
Sand
80%
Soil
31%
Heavy Metals
27%
Seedlings
18%
Silicon Compounds
11%
Nutrients
9%
Growth
8%
Water
7%
Nanotechnology
6%
Agriculture
6%
Silicon Dioxide
6%
Fertility
5%
Weights and Measures
3%
Agriculture & Biology
Phoenix dactylifera
69%
sand
48%
heavy metals
20%
silicon compounds
10%
infiltration rate
7%
seedlings
7%
nanotechnology
7%
water requirement
6%
soil physical properties
6%
chemical treatment
6%
sandy soils
6%
crops
6%
water holding capacity
5%
silica
5%
vapors
5%
soil types
5%
nutrient uptake
5%
soil organic matter
5%
soil fertility
5%
growth performance
5%
soil water
4%
growing season
4%
physicochemical properties
4%
agriculture
4%
shoots
3%
nutrients
3%
soil
2%
leaves
2%
Earth & Environmental Sciences
sand
35%
heavy metal
16%
effect
13%
seedling
11%
crop
8%
nutrient
7%
soil
7%
nanotechnology
6%
chemical treatment
6%
shoot
6%
fertility
6%
sandy soil
5%
nanoparticle
5%
growing season
5%
silicon
5%
chemical property
5%
infiltration
4%
soil water
4%
silica
4%
physical property
4%
agriculture
4%
organic matter
3%
rate
1%
water
1%