Agriculture & Biology
maturity groups
100%
irrigation management
77%
soybeans
54%
genotype
44%
irrigation water
40%
irrigation
38%
water use efficiency
31%
canopy height
21%
leaf area index
17%
seed yield
15%
rain gauges
14%
rain
12%
flowering
11%
weather stations
11%
sprinklers
10%
water
10%
plant analysis
9%
irrigation scheduling
9%
irrigation rates
9%
crops
8%
pods
7%
weather
7%
soil water
6%
growing season
6%
developmental stages
5%
farms
5%
cultivars
4%
sampling
2%
Earth & Environmental Sciences
genotype
80%
soybean
79%
irrigation
56%
water use efficiency
17%
plant component
10%
flowering
9%
dry matter
8%
seed
6%
canopy
6%
crop
5%
rainfall
4%
cultivar
4%
weather station
3%
water use
3%
water
3%
growing season
3%
field experiment
3%
gauge
3%
farm
3%
soil moisture
3%
weather
2%
sampling
2%
rate
1%
analysis
0%
effect
0%