Relative performance of rice hybrids under system of rice intensification

A field experiment was conducted during rainy season of 2008 to study the relative performance of rice hybrids under system of rice intensification. Amongst the rice hybrids, PRH-10 and NPH-567 proved their superiority with respect to yield attributes like panicle length, no. of grains, weight, grain yield and net income per hectare. PRH-10 gave significantly higher grain yield (99.50q/ha) and net income (Rs.49125/ha), followed by NPH-567 (87.00q/ha yield and Rs. 40063/ha net income) over rest of the rice hybrids.