Cultivars

Time

Treatments

Average plant height (cm)

(Std)

Average collar diameter (cm)

(Std)

Average number of leaves

(Std)

Average leaf surface (cm²)

(Std)

Makoumba

Month 1

Substrate

26.29^c

(01.41)

02.37^a

(00.22)

03.80^ab

(00.44)

79.72^b

(06.33)

Substrate + oyster shells

40.04^d

(02.32)

02.85^a

(00.17)

04.40^b

(00.54)

80.68^b

(12.68)

Month 2

Substrate

15.99^a

(01.19)

02.56^a

(00.28)

03.40^a

(00.54)

51.69^a

(07.05)

Substrate + oyster shells

21.60^b

(01.67)

02.36^a

(00.44)

03.60^ab

(00.54)

65.24^ab

(09.56)

Maen

26.35

02.54

03.80

69.38

F

08.02

00.20

00.14

00.61

P

00.01*

00.65 ns

00.70 ns

00.44 ns

Ehkwan’frè

Month 1

Substrate

29.29^b

(01.54)

02.77^b

(00.15)

02.80^ab

(00.44)

131.38^b

(10.38)

Substrate + oyster shells

40.79^c

(00.94)

02.91^b

(00.10)

03.20^b

(00.54)

174.81^c

(17.81)

Month 2

Substrate

22.46^a

(01.60)

02.35^a

(00.24)

02.20^a

(00.44)

99.72^a

(07.90)

Substrate + oyster shells

26.21^b

(02.63)

02.79^b

(00.13)

02.60^ab

(00.44)

110.93^a

(17.09)

Maen

29.69

02.70

02.70

129.21

F

06.45

03.19

00.17

00.24

P

00.02*

00.09*

00.67 ns

00.06*