HomeInternational Rice Research Notesvol. 20 no. 4 (1995)

Photosynthetic Rate and Respiration of some F 1 Hybrid Rices

M J. Baig | P Swain | S B. Pradhan | P J. Jachuck | K S. Murty

Discipline: Agriculture



We studied the photosynthetic rate (Pn) and maintenance respiration (MR) of 11 hybrids developed from five cytoplasmic male sterile (CMS) lines (IR64 A, PMS3 A, V20 A, Deepa A, and PMS 10 A) and their corresponding pollen parents under field conditions during the 1992 wet season.