Abstract
In order to investigate the effects of different irrigation management on the textural properties of two different double-cropping late Indica rice, the effects of three irrigation management including conventional irrigation (CK), constant irrigation (CI) and alternate wetting and drying (AWD) on textural properties has been researched under field conditions of two years. The results indicated that the firmness, cohesiveness and chewiness were decreased under AWD treatment, and the stickiness was increased compared with CK, while the textural properties under CI treatment showed the opposite trend with AWD treatment. Additionally, AWD treatment signifi- cantly improved the springiness of TY871 compared with CK and CI treatment, but had no significant effect in RYHZ, suggesting improvement of the cooking and eating quality of TY871 under AWD treatment. Correlation analysis showed that the chewiness was positively correlated with the firmness and cohesiveness, and the cohesiveness was positively correlated with the firmness. AWD could promote the textural properties of high-quality late Indica rice in South China whereas CI treatment has shown the disadvantage of the textural properties, which will provide useful information for the improvement of cooking and eating quality of rice.
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Claims 7
Claim · model-written summary
AWD decreased firmness, cohesiveness and chewiness compared with conventional irrigation (CK).
- Taxon
- late Indica rice
Oryza sativa Indica Groupe2 - Treatment
- AWD treatmente1
- Outcome
- firmness, cohesiveness and chewinesse1
- Direction
- decreasede1
- Comparator
- CKe1
- Setting
- field conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“has been researched under field conditions of two years”
e1“The results indicated that the firmness, cohesiveness and chewiness were decreased under AWD treatment, and the stickiness was increased compared with CK”
e2“AWD could promote the textural properties of high-quality late Indica rice in South China whereas CI treatment has shown the disadvantage of the textural properties”
Claim · model-written summary
AWD increased stickiness compared with CK.
- Taxon
- late Indica riceOryza sativa Indica Groupe2
- Treatment
- AWD treatmente1
- Outcome
- stickinesse1
- Direction
- increasede1
- Comparator
- CKe1
- Setting
- field conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“has been researched under field conditions of two years”
e1“The results indicated that the firmness, cohesiveness and chewiness were decreased under AWD treatment, and the stickiness was increased compared with CK”
e2“AWD could promote the textural properties of high-quality late Indica rice in South China whereas CI treatment has shown the disadvantage of the textural properties”
Claim · model-written summary
Textural properties under CI treatment showed the opposite trend to AWD, with CI a disadvantage for textural properties.
- Taxon
- late Indica riceOryza sativa Indica Groupe1
- Treatment
- CI treatmente2
- Outcome
- textural propertiese2
- Comparator
- AWD treatmente2
- Setting
- field conditionse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“has been researched under field conditions of two years”
e1“AWD could promote the textural properties of high-quality late Indica rice in South China whereas CI treatment has shown the disadvantage of the textural properties”
e2“the textural properties under CI treatment showed the opposite trend with AWD treatment”
Claim · model-written summary
AWD significantly improved springiness of TY871 compared with CK and CI treatment.
- Taxon
- late Indica riceOryza sativa Indica Groupe1
- Material
- TY871e2
- Treatment
- AWD treatmente2
- Outcome
- springinesse2
- Direction
- improvede2
- Comparator
- CK and CI treatmente2
- Setting
- field conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“has been researched under field conditions of two years”
e1“AWD could promote the textural properties of high-quality late Indica rice in South China whereas CI treatment has shown the disadvantage of the textural properties”
e2“AWD treatment signifi- cantly improved the springiness of TY871 compared with CK and CI treatment”
Claim · model-written summary
AWD had no significant effect on springiness in RYHZ.
- Taxon
- late Indica riceOryza sativa Indica Groupe1
- Material
- RYHZe3
- Treatment
- AWDe1
- Outcome
- springinesse2
- Direction
- no_changeinferrede3
- Comparator
- CK and CI treatmente2
- Setting
- field conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“has been researched under field conditions of two years”
e1“AWD could promote the textural properties of high-quality late Indica rice in South China whereas CI treatment has shown the disadvantage of the textural properties”
e2“AWD treatment signifi- cantly improved the springiness of TY871 compared with CK and CI treatment”
e3“but had no significant effect in RYHZ”
Claim · model-written summary
Chewiness was positively correlated with firmness and cohesiveness.
- Taxon
- late Indica riceOryza sativa Indica Groupe1
- Outcome
- chewinesse2
- Direction
- positively correlatede2
- Qualifier
- firmness and cohesivenesse2
- Setting
- field conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“has been researched under field conditions of two years”
e1“AWD could promote the textural properties of high-quality late Indica rice in South China whereas CI treatment has shown the disadvantage of the textural properties”
e2“Correlation analysis showed that the chewiness was positively correlated with the firmness and cohesiveness, and the cohesiveness was positively correlated with the firmness”
Claim · model-written summary
Cohesiveness was positively correlated with firmness.
- Taxon
- late Indica riceOryza sativa Indica Groupe1
- Outcome
- cohesivenesse2
- Direction
- positively correlatede2
- Qualifier
- firmnesse2
- Setting
- field conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“has been researched under field conditions of two years”
e1“AWD could promote the textural properties of high-quality late Indica rice in South China whereas CI treatment has shown the disadvantage of the textural properties”
e2“Correlation analysis showed that the chewiness was positively correlated with the firmness and cohesiveness, and the cohesiveness was positively correlated with the firmness”
The same questions in other papers
irrigation · quality: postharvest · Oryza sativa (rice)Positive and negative results
5 papers in the same direction as this paper · 5 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- negative
8 papers more in this group
See all 12 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.