Abstract
Fixed Sprinkler and furrow irrigation methods considered as the effective irrigation methods for most of field crops. Therefore, it was essential to evaluate of using these methods in irrigation of rice paddy (Oryza sativa L.) instead of the traditional flood irrigation methods which consume large amounts of irrigation water. Also, rice varietal substitutions with new developed short-duration cultivars could be an opportunity to achieve higher crop yield and water saving. From thus points, this work aims to assess the effect of using sprinkler and furrow irrigation systems on rice yield and water productivity of the two rice varieties (Sakha104 and Oraby3) compared with traditional method (basin irrigation). The results indicated that the highest grain yield was obtained under sprinkler irrigation system as the average for the two varieties reached to 10.17ton.ha-1. Oraby3 variety showed higher grain yield than Sakha104 variety. The interaction between two rice varieties and the two irrigation systems indicated that the highest value of grain yield was 10.81ton.ha-1 obtained from treatment of Oraby3 variety under sprinkler irrigation system, Also, the highest crop water productivity (1.24 kg.m-3) was recorded under the same treatment.
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Claims 4
Claim · model-written summary
Sprinkler irrigation gave the highest average rice grain yield across two varieties, 10.17 ton/ha
- Taxon
- rice
Oryza sativae0 - Material
- Sakha104 and Oraby3e0
- Treatment
- sprinkler irrigation systeme1
- Outcome
- grain yielde1
- Direction
- higheste1
- Value
- 10.17ton.ha-1e1
- Comparator
- basin irrigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to assess the effect of using sprinkler and furrow irrigation systems on rice yield and water productivity of the two rice varieties (Sakha104 and Oraby3) compared with traditional method (basin irrigation)”
e1“The results indicated that the highest grain yield was obtained under sprinkler irrigation system as the average for the two varieties reached to 10.17ton.ha-1”
Claim · model-written summary
Oraby3 rice variety showed higher grain yield than Sakha104
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to assess the effect of using sprinkler and furrow irrigation systems on rice yield and water productivity of the two rice varieties (Sakha104 and Oraby3) compared with traditional method (basin irrigation)”
e2“Oraby3 variety showed higher grain yield than Sakha104 variety”
Claim · model-written summary
Oraby3 under sprinkler irrigation gave the highest rice grain yield, 10.81 ton/ha
- Taxon
- riceOryza sativae0
- Material
- Oraby3e3
- Treatment
- sprinkler irrigation systeme3
- Outcome
- grain yielde3
- Direction
- higheste3
- Value
- 10.81ton.ha-1e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to assess the effect of using sprinkler and furrow irrigation systems on rice yield and water productivity of the two rice varieties (Sakha104 and Oraby3) compared with traditional method (basin irrigation)”
e3“the highest value of grain yield was 10.81ton.ha-1 obtained from treatment of Oraby3 variety under sprinkler irrigation system”
Claim · model-written summary
Oraby3 under sprinkler irrigation gave the highest crop water productivity, 1.24 kg/m3
- Taxon
- riceOryza sativae0
- Treatment
- Oraby3 variety under sprinkler irrigation systeme3
- Outcome
- crop water productivitye4
- Direction
- higheste4
- Value
- 1.24 kg.m-3e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to assess the effect of using sprinkler and furrow irrigation systems on rice yield and water productivity of the two rice varieties (Sakha104 and Oraby3) compared with traditional method (basin irrigation)”
e3“the highest value of grain yield was 10.81ton.ha-1 obtained from treatment of Oraby3 variety under sprinkler irrigation system”
e4“the highest crop water productivity (1.24 kg.m-3) was recorded under the same treatment”
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irrigation · physiology: water · Oryza sativa (rice)Positive and negative results
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See all 1,171 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.