Agriculture & Biology
Inceptisols
91%
Rwanda
89%
decision support systems
77%
crop models
76%
organic fertilizers
70%
mineral fertilizers
67%
crop yield
57%
yield forecasting
56%
Oxisols
53%
soil fertility
39%
nutrients
38%
Tithonia diversifolia
32%
small-scale farming
28%
diammonium phosphate
27%
Manihot esculenta
26%
agricultural productivity
26%
Arachis hypogaea
24%
growth models
23%
Sorghum bicolor
22%
crops
22%
Sorghum (Poaceae)
22%
cassava
21%
soil pH
20%
Phaseolus vulgaris
20%
peanuts
20%
organic matter
19%
beans
18%
farming systems
17%
Zea mays
17%
corn
13%
Medicine & Life Sciences
Fertilizers
100%
Rwanda
92%
Sorghum
71%
Manihot
67%
Nutrients
54%
Zea mays
53%
Soil
46%
Tithonia
42%
Fertility
40%
ammonium phosphate
37%
Phaseolus
33%
Arachis
27%
Agriculture
24%
Guidelines
13%
Growth
10%
Earth & Environmental Sciences
decision support system
69%
Inceptisol
53%
inorganic fertilizer
52%
organic fertiliser
48%
crop
46%
nutrient
41%
crop yield
40%
Oxisol
33%
sorghum
33%
groundnut
19%
cassava
17%
physical conditions
14%
soil fertility
13%
fertility
13%
prediction
12%
acidity
12%
maize
11%
trial
10%
phosphate
9%
productivity
8%
organic matter
8%
chemical
6%
evaluation
6%
simulation
5%
soil
5%