Vigor for In Vitro Culture Traits in S. melongena  ×  S. aethiopicum Hybrids with Potential as Rootstocks for Eggplant

Table 1

Plant materials used, codes, fruit characteristics, and their origins.

Plant material	Code	Fruit type	Origin
S. melongena
PI263727	M1	Semilong, purple	Puerto Rico
PI470273	M2	Semilong, purple	Kalimatan, Indonesia
S. aethiopicum
PI413783	A1	Very flattened, green	Burkina Faso
PI413784	A2	Very flattened, green	Burkina Faso
S. melongena × S. aethiopicum
PI263727 × PI413783	M1 × A1	Flattened, green	Interspecific hybrid
PI263727 × PI413784	M1 × A2	Flattened, green	Interspecific hybrid
PI470273 × PI413783	M2 × A1	Flattened, green	Interspecific hybrid
PI470273 × PI413784	M2 × A2	Flattened, green	Interspecific hybrid