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. 2020 Mar 12;6(3):e03226. doi: 10.1016/j.heliyon.2020.e03226

Table 2.

Definition and summary statistics of variables in the analysis.

Variable Description of Variable Mean (SD) Min Max
Practices adoption (n = 640)
Intercropping % of households that have adopted the intercropping 48% 0 1
Farmyard Manure % of households that have adopted the farmyard manure 42% 0 1
Inorganic Fertilizer % of households that have adopted the inorganic fertilizer 74% 0 1
Mulching % of households that have adopted the mulching 6% 0 1

Plot- Level Variables (n = 640)
Plot Size Plot size in acres 0.75 (0.71) 0.03 5
Distance to Plot Distance in walking minutes 6.63 (23.42) 1 360
Fertility Perception % of plots that Household perceive to be Fertile 74% 0 1
Soil Erosion Perception % of plots that Household perceive to be affected by soil erosion 73% 0 1
1 = Gentle 21%
2 = Medium 70%
Slope 3 = Steep 9%
1 = Sand 10%
2 = Loam 83%
Soil type 3 = Clay 7%

Socioeconomic variables (n = 334)
Age of HHH Age of household head in years 53 (14) 22 90
Gender of the HHH % of male HHH 76% 0 1
Occupation of HHH % of HHH whose main occupation is farming 70% 0 1
Farming Experience of HHH Household head farming experience in years 23 (15) 1 60
Dependency Ratio The proportion of dependents in the household 0.87 (1.04) 0 7
HH Size Number of people in a household 5 (2) 1 15
Literacy Level Household literacy level 0.17 (0.13) 0 1
TLU Tropical livestock unit 3.22 (4.12) 0 60.24
Wealth % of households classified as not poor 56% 0 1
Distance to Local Market Distance in walking minutes 30.40 (32.38) 1 180

External Support Factors
Crop Market Participation % of households that sold their crop produce 57% 0 1
Agricultural Group Membership % of households that are members of an agricultural group 34% 0 1
Access Agricultural Credit % of households that have access to agricultural credit 22% 0 1
Access Extension % of households that have access to extension 62% 0 1

Note: HHH refers to Household Head, HH refers to Household, and SD refers to Standard Deviation.