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EFFECT OF PLANTING DATES ON YIELD AND YIELD COMPONENTS OF SEVEN RICE VARIETIES | ||
| IRAQ JOURNAL OF AGRICULTURE | ||
| Article 1, Volume 19, Issue 7, 2014, Pages 0-0 | ||
| Authors | ||
| S. D. Abid; F. Y. Baktsh | ||
| Abstract | ||
| A field experiment was conducted during the growing seasons of 2005 and 2006, using seven varieties of rice (Oryza sativa L), which were anber- 33 , Yasamin, Sumoud, anber hybrid, CNTLR-33, program, 4 and mishkab l. grown in three sowing dates 15 June, 30 June 10 July. The aim was to determine the effect of different sowing dates on the yield component of these cultivars. The experiment design was split plot according to RCBD arrangement with four replications. Planting dates occupied the main plots and aultivars the sub plots. The results revealed significant differences among aultivars and planting dates and the interaction between them. Yasamin was superior in giving highest grain yield (5.25 t/ha) due to its highest number of panicle /m2. Planting dates (15 June) gave the highest grain yield (5.63 t/ha). Therefor Yasamin can be recommend to grow on the 15 of June at Al- Najaf location. | ||
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