Indian Journal of Agricultural Research
Open Access
SCOPUSWeb of Science
  • Year: 2000
  • Volume: 34
  • Issue: 1

Studies on combining ability in pointed gourd (Trichosanthes dioica Roxb.)

  • Author:
  • A.K. Singh, R.D. Singh, Kirti Singh
  • Total Page Count: 3
  • Page Number: 44 to 46

N.D. University of Agriculture and Technology, Faizabad-224001, India.

* Present address: HPKV Regional Research Station, Dhaulakuan, Distt. Sirmour-173001, India.

Abstract

Combining ability for various characters were studied in pointed gourd using line tester analysis. Two lines namely, NDP-4 and NDP-20 were observed good general combiner for yield. Among the testers, NDP-1 (M) was found to be good general combiner for yield. For number of fruits per plant the line NDP-4 and tester NDP-1 (M) were good general combiner. Ten cross combinations showed significant sca effects for yield. Among these NDP-3 (F-1) x NDP-4 (M) and NDP-17 x NDP-4 (M) exhibited maximum and minimum values of sca effects.