Cop/cropping system

N (kg ha⁻¹ season⁻¹)

P (kg ha⁻¹ season⁻¹)

K (kg ha⁻¹ season⁻¹)

Banana

4.45

1.37

3.03

Banana | Bean

9.10

5.70

30.07

Bean

−14.19

27.43

−26.18

Bean | Maize

−28.89

−3.22

−21.33

Cassava

−10.47

−1.25

−10.47

Groundnut

−40.05

−6.38

−9.47

Homestead

1.15

0.39

1.80

Maize

−40.28

47.99

−27.28

onion

−4.35

−0.74

−4.86

Rice

43.30

6.12

14.65

Sorghum

−17.67

−2.80

−1.42

Sweet potato

−3.71

−0.86

−5.64

Tomato

−38.03

1.81

−24.75