RESPONSE OF DIFFERENT RICE VARIETIES TO WATER DEFICIT AT IDENTIFIED GROWTH STAGES
Wahieba Abd El-Kreem Zaghlool;
Abstract
SUMMARY
Two-year field experiment was conducted in 1995 and 96 seasons m the Experimental farm, Faculty of Agriculture, Tanta University, Kafr El-Sheikh, Egypt, to study the effect of water
deficitd during different growth stages on productivity and quality of
six rice cultivars.
A strip-plot design with four replications was used. The main plots were assigned to the irrigation treatments, while rice cultivars were allocated in the sub-plots. The flooding treatments; water deficit at identified growth stages were done as follows :
• Continuous flooding (Control)
• Seven days water deficit at the vegetative phase (21 days after transplanting).
• Fourteen days water deficit at the vegetative phase (21 days after
transplanting).
• Seven days water deficit at the reproductive phase (0 days from panicle initiation).
• Fourteen days water deficit at the reproductive phase (0 days from panicle initiation)
• Seven days water deficit at the repining phase (0 day from heading).
• Fourteen days water deficit at the repining phase (0 day from heading).
Two-year field experiment was conducted in 1995 and 96 seasons m the Experimental farm, Faculty of Agriculture, Tanta University, Kafr El-Sheikh, Egypt, to study the effect of water
deficitd during different growth stages on productivity and quality of
six rice cultivars.
A strip-plot design with four replications was used. The main plots were assigned to the irrigation treatments, while rice cultivars were allocated in the sub-plots. The flooding treatments; water deficit at identified growth stages were done as follows :
• Continuous flooding (Control)
• Seven days water deficit at the vegetative phase (21 days after transplanting).
• Fourteen days water deficit at the vegetative phase (21 days after
transplanting).
• Seven days water deficit at the reproductive phase (0 days from panicle initiation).
• Fourteen days water deficit at the reproductive phase (0 days from panicle initiation)
• Seven days water deficit at the repining phase (0 day from heading).
• Fourteen days water deficit at the repining phase (0 day from heading).
Other data
| Title | RESPONSE OF DIFFERENT RICE VARIETIES TO WATER DEFICIT AT IDENTIFIED GROWTH STAGES | Other Titles | استجابة اصناف مختلفة من الارز لنقص المياه عند مراحل نمو محددة | Authors | Wahieba Abd El-Kreem Zaghlool | Issue Date | 1999 |
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