Agriculture & Biology
seedbeds
100%
Pakistan
72%
sowing
65%
physical properties
63%
cotton
61%
germination
55%
resistance to penetration
37%
soil temperature
20%
controlled traffic systems
15%
Fluvisols
15%
irrigation
15%
seedbed preparation
14%
rainfall simulation
13%
seed cotton
12%
temperature
11%
silt
11%
soil physical properties
11%
wheels
10%
tractors
10%
Gossypium hirsutum
10%
traffic
10%
soil
9%
root growth
8%
experimental design
8%
water content
6%
shoots
6%
seedlings
6%
seeds
5%
Earth & Environmental Sciences
sowing
99%
germination
89%
cotton
78%
physical property
61%
matric potential
35%
penetration
21%
soil temperature
17%
seed
15%
traffic
14%
shoot growth
14%
irrigation
13%
Fluvisol
12%
soil
11%
temperature
9%
loam
9%
physical conditions
9%
laboratory
9%
seedling
8%
field study
7%
silt
7%
water content
6%
crust
6%
rainfall
5%
effect
4%