Claim · model-written summary
Two-week irrigation reduced relative water content by 25.11% and 26.19%.
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Hordeum vulgareVerbatim
e0“Irrigation every two weeks instead of one week reduced significantly all growth attributes. The relative decrease percentages were 25.41 and 22.93%, 22.63 and 19.98%, and 25.11 and 26.19% for flag leaf blade area, total chlorophyll and relative water content in both seasons, respectively.”
t0“BARLEY (HORDEUM VULGARE L.)”
Title
Maher Kotb; El Sayed Gaballah Journal of Productivity and Development 2007. doi:10.21608/jpd.2007.44939
Other claims from this paper (19)
- Intervention effect Two-week irrigation reduced flag leaf blade area by 25.41% and 22.93% in the two seasons.
- Intervention effect Two-week irrigation reduced total chlorophyll by 22.63% and 19.98%.
- Intervention effect 85 kg N/fad increased flag leaf blade area by 12.80 and 13.63% compared with 45 kg N/fad.
- Intervention effect 85 kg N/fad increased total chlorophyll by 1.88 and 3.50% compared with 45 kg N/fad.
- Intervention effect 85 kg N/fad increased relative water content by 3.28 and 4.59% compared with 45 kg N/fad.
- Intervention effect 12 mM glycinebetaine increased flag leaf blade area by 20.63 and 23.06% compared with untreated plants.
- Intervention effect 12 mM glycinebetaine increased total chlorophyll by 32.30 and 35.80% compared with untreated plants.
- Intervention effect 12 mM glycinebetaine increased relative water content by 22.57 and 30.40% compared with untreated plants.
- Intervention effect Increasing nitrogen without glycinebetaine did not increase total chlorophyll under either water condition.
- Intervention effect Increasing glycinebetaine significantly increased total chlorophyll.
- Intervention effect Extending irrigation from 7 to 14 days reduced grain yield by 22.73 and 26.02%.
- Intervention effect Extending irrigation from 7 to 14 days reduced straw yield by 26.73 and 24.79%.
- Intervention effect Increasing nitrogen from 45 to 85 kg N/fad increased grain yield by 12.84 and 12.78%.
- Intervention effect Increasing nitrogen from 45 to 85 kg N/fad increased straw yield by 16.43 and 14.7%.
- Intervention effect Increasing nitrogen from 45 to 85 kg N/fad increased mean productivity by 12.88 and 12.85%.
- Intervention effect Application of 12mM GB/fad increased grain yield by 21.27 and 24.77% compared with zero GB.
- Intervention effect Application of 12mM GB/fad increased straw yield by 24.82 and 26.83% compared with zero GB.
- Intervention effect Application of 12mM GB/fad increased mean productivity by 21.30 and 24.73% compared with zero GB.
- Intervention effect The 8mM GB and 85 kg nitrogen combination yielded more than zero GB and 45 kg nitrogen under frequent irrigation and drought.