… seeded rice (Oryza sativa L.) culture (2). Cultivars with improved … Physiological basis for high
yield of improved varieties in the … As reported earlier (2, 3), we found no true optimum LAI for …

… high PCV (28.56%) and GCV (24.37%) values were recorded by grain yield plant−1, panicle
density (… panicle weight, head rice recovery, plant height and days to 50% flowering which …

… The experiment was laid out in a split-plot design with three replicates, with plant density
as the main plot and genotypes as sub-plots. Plot size was 7 × 6 m. There were four levels of …

… The planting density in all treatments was 160 plants m −2 with six plants per hill in 2001. …
in the range considered to be optimal for high productive modern rice varieties (350–400 m −2 )…

… Optimum plant spacing ensures plants to grow properly both … of planting density may lead
to increase in the economic yield … Performance of Rice (Oryza sativa L.) Cultivars and hybrids …

… (AESVI) plant densities on grain yield of Newbonnet rice as derived … red rice at a moderate
density (20 plants/ m 2 ) reduced grain yields of Newbonnet rice at optimum stands (215 plants…

… Rice (Oryza sativa L.) is one of the most important cereal … to be optimum for hybrid rice (
‘Proagro 6207’ ) production. … various levels of nitrogen,plant population and planting patterns.’ Ph …

… sturdiness of the lower part in the rice plant (Oryza sativa L.), thereby improving lodging
resistance. In nine rice cultivars with various plant lengths, we analyzed the factors responsible …

… for maintenance of high yield and that a high potential yield and harvest index, as well as …
Effect of planting density on grain yield and water productivity of rice (Oryza sativa L.) grown …

… at the Plant Environment … Plants were grown in a greenhouse under optimum temperature
and photoperiod conditions, and transferred at anthesis to growth cabinets to impose high …