Table 5: Reciprocal combining ability effects for different morphological characteristics in cowpea in water-stressed (WS) and well-watered (WW) environments.

CrossPHTLANLNB
WWWSWWWSWWWSWWWS

IT92KD-357-3 × Danilla
Tvu7778 × Danilla
IT93K-452-1 × Danilla
IT97K-499-35 × Danilla
IT98K-205-8 × Danilla
IT98K-491-4 × Danilla
Tvu7778 × IT92KD-357-3
IT92KD-357-3 × IT93K-452-1
IT97K-499-35 × IT92KD-357-3
IT98K-205-8 × IT92KD-357-3
IT99K-513-21 × IT92KD-357-3
IT93K-452-1 × Tvu7778
IT97K-499-35 × Tvu7778
IT89KD-288 × Tvu7778
IT99K-513-21 × Tvu7778
IT97K-499-35 × Tvu12349
IT97K-499-35 × IT93K-452-1
IT99K-513-21 × IT93K-452-1
IT98K-205-8 × IT97K-499-35
IT98K-491-4 × IT97K-499-35
IT99K-513-21 × IT98K-205-8
S.E1.321.212.391.864.211.260.290.36

: significant; ns: not significant.