Abstract
Effects of water stress on growth and yield of rice were studied in jointing-booting stage. It showed that effects of water stress on effective panicles, LAI, and plant height of rice were evident. The degrees of rice being affected were positively coorelated with the levels of water stress. The effective panicles of the treated were 26.7% lower than those of the control. Owing to water stress on rice in jointing-booting stage, the rice tillering panicles was restrained, the yield was seriously affected because there were not enough effective panicles in unit area, and fewer of the grains per panicle and light of (1 000-)grain weight. The average yield of the treated was 63.8% lower than that of the control. The average biomass of the treated was 25.9% lower than that of the control. The average stem and leaf weight of the treated were 8.3% higher than those of the control.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 8
Claim · model-written summary
Water stress at jointing-booting stage left effective panicles of rice 26.7% lower than control.
- Taxon
- rice
Oryza sativae1 - Organ / stage
- jointing-booting stagee1
- Treatment
- water stresse1
- Outcome
- effective paniclese0
- Direction
- lowere0
- Value
- 26.7%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The effective panicles of the treated were 26.7% lower than those of the control”
e1“Owing to water stress on rice in jointing-booting stage”
Claim · model-written summary
Water stress lowered average yield of rice by 63.8% relative to control.
- Taxon
- riceOryza sativae1
- Organ / stage
- jointing-booting stagee1
- Treatment
- water stresse1
- Outcome
- average yielde0
- Direction
- lowere0
- Value
- 63.8%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The average yield of the treated was 63.8% lower than that of the control”
e1“Owing to water stress on rice in jointing-booting stage”
Claim · model-written summary
Water stress lowered average biomass of rice by 25.9% relative to control.
- Taxon
- riceOryza sativae1
- Organ / stage
- jointing-booting stagee1
- Treatment
- water stresse1
- Outcome
- average biomasse0
- Direction
- lowere0
- Value
- 25.9%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The average biomass of the treated was 25.9% lower than that of the control”
e1“Owing to water stress on rice in jointing-booting stage”
Claim · model-written summary
Water stress raised average stem and leaf weight of rice by 8.3% relative to control.
- Taxon
- riceOryza sativae1
- Organ / stage
- jointing-booting stagee1
- Treatment
- water stresse1
- Outcome
- stem and leaf weighte0
- Direction
- highere0
- Value
- 8.3%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The average stem and leaf weight of the treated were 8.3% higher than those of the control”
e1“Owing to water stress on rice in jointing-booting stage”
Claim · model-written summary
Water stress at jointing-booting stage gave fewer grains per panicle in rice.
- Taxon
- riceOryza sativae1
- Organ / stage
- jointing-booting stagee1
- Treatment
- water stresse1
- Outcome
- grains per paniclee0
- Direction
- fewere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fewer of the grains per panicle and light of (1 000-)grain weight”
e1“Owing to water stress on rice in jointing-booting stage”
Claim · model-written summary
Water stress at jointing-booting stage gave lighter (1 000-)grain weight in rice.
- Taxon
- riceOryza sativae1
- Organ / stage
- jointing-booting stagee1
- Treatment
- water stresse1
- Outcome
- (1 000-)grain weighte0
- Direction
- lighte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fewer of the grains per panicle and light of (1 000-)grain weight”
e1“Owing to water stress on rice in jointing-booting stage”
Claim · model-written summary
Degree of effect on rice was positively correlated with the level of water stress.
- Taxon
- riceOryza sativae2
- Treatment
- levels of water stresse2
- Outcome
- degrees of rice being affectede2
- Direction
- positivelye2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The degrees of rice being affected were positively coorelated with the levels of water stress”
Claim · model-written summary
Water stress effects on LAI and plant height of rice were evident.
- Taxon
- riceOryza sativae0
- Treatment
- water stresse0
- Outcome
- LAI, and plant heighte0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“effects of water stress on effective panicles, LAI, and plant height of rice were evident”
The same questions in other papers
drought · growth · Oryza sativa (rice)Positive and negative results
183 papers in the same direction as this paper · 98 in the opposite direction
- positive
- positive
- positive
278 papers more in this group
See all 282 papers →drought · yield · Oryza sativa (rice)Positive and negative results
248 papers in the same direction as this paper · 76 in the opposite direction
- positive
- positive
- positive
321 papers more in this group
See all 325 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.