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Table 7 Farmers’ perception of the major type of damage caused by erosion on crops on farmland.

From: Farmers’ awareness of the potential of vetiver grass for soil erosion control on Ogbomoso Agricultural Zone farmlands, south-western Nigeria

Variables

Perceived type of damage caused by erosion

Reduction of soil fertility

Caused gully

Caused farm pathway destruction

Reduced crop yield

Predisposed farm to other pest

Age

     

 ≤ 30

42 (10.80)

36 (9.50)

39 (10.08)

37 (10.08)

33 (10.38)

 31–40

112 (28.79)

113 (29.82)

110 (28.42)

105 (28.61)

83 (26.10)

 41–50

110 (28.28)

107 (28.23)

112 (28.94)

106 (28.88)

94 (29.56)

 51–60

86 (22.11)

83 (21.90)

85 (21.96)

81 (22.07)

72 (22.64)

 Above 60

39 (10.03)

40 (10.55)

41 (10.59)

38 (10.35)

36 (11.32)

Linear-by-linear association 0.1503 (P = 0.006)***

Gender

     

 Male

287 (73.78)

276 (72.82)

283 (73.13)

269 (73.30)

239 (75.16)

 Female

102 (26.22)

103 (27.18)

104 (26.87)

98 (26.70)

79 (24.84)

Linear-by-linear association 0.0583 (P = 0.602)

Marital status

     

 Married

311 (79.95)

307 (81.00)

309 (79.84)

290 (79.02)

257 (80.82)

 Single

35 (9.00)

31 (8.18)

33 (8.53)

34 (9.26)

30 (9.43)

 Widow

27 (6.94)

27 (7.12)

28 (7.24)

28 (7.63)

18 (5.66)

 Divorce

11 (2.83)

11 (2.90)

12 (3.10)

11 (3.00)

10 (3.14)

 Separated

5 (1.29)

3 (0.79)

5 (1.29)

4 (1.09)

3 (0.94)

Linear-by-linear association 0.1121 (P = 0.100)*

Household size

     

 ≤ 5

218 (56.04)

212 (55.94)

214 (55.30)

204 (55.59)

183 (57.55)

 6–10

171 (43.96)

167 (44.06)

173 (44.70)

163 (44.41)

135 (42.45)

Linear-by-linear association 0.0316 (P = 0.0371)**

Level of education

     

 No formal education

92 (23.65)

92 (24.27)

95 (24.55)

91 (24.80)

74 (23.27)

 Primary education

76 (19.54)

75 (19.79)

76 (19.64)

75 (20.44)

64 (20.13)

 Secondary education

190 (48.84)

182 (48.02)

184 (47.55)

170 (46.32)

157 (49.37)

 Post-secondary education

31 (7.97)

30 (7.92)

32 (8.27)

31 (8.45)

23 (7.23)

Linear-by-linear association 0.4434 (P = 0.0014)***

Income per cropping season (Naira)

     

 ≤ 200

362 (93.06)

354 (93.40)

361 (93.28)

343 (93.46)

294 (92.45)

 201–250

7 (1.80)

6 (1.58)

7 (1.81)

5 (1.36)

5 (1.57)

 251–300

8 (2.06)

8 (2.11)

8 (2.07)

8 (2.18)

8 (2.52)

 301–350

8 (2.06)

8 (2.11)

8 (2.07)

8 (2.18)

8 (2.52)

 Above 350

4 (1.03)

3 (0.79)

3 (0.78)

3 (0.82)

3 (0.94)

Linear-by-linear association 0.0096 (P = 0.0936)*

Secondary occupation

     

 Civil servant

52 (13.37)

48 (12.66)

51 (13.18)

45 (12.26)

37 (11.64)

 Private business

320 (82.26)

316 (83.38)

320 (82.69)

304 (82.83)

267 (83.96)

 Student

17 (4.37)

15 (3.96)

16 (4.13)

18 (4.90)

14 (4.40)

Linear-by-linear association 0.0071 (P = 0.1830)

     
  1. Figures in parenthesis are percentage
  2. $ 1 = ₦ 360
  3. ***,**,*Significant at 1%, 5% and 10% probability level, respectively