In Vitro Conservation of Sweet Potato Genotypes

Table 6

Survival of sweet potato plants at 270 days of in vitro conservation under 18°C, depending on genotype and the variations of MS salts and sucrose concentration.

	Genotypes
	IPB-007	IPB-137
Concentration of MS (%)
50	74.44^aA	51.11^aB
75	53.33^bA	53.33^aA
100	60.00^bA	47.78^aB
Sucrose (g·L^−1)
10	60.00^aA	41.11^bB
20	62.22^aA	44.44^bB
30	65.56^aA	66.67^aA
CV (%)	27.34

The means followed by the same uppercase letters in the same line and lowercase letters in the same column do not significantly differ according to a Tukey test at a 5% probability.