Abstract
Effects of different irrigation modes on aroma content and physiological characteristics in brown rice were studied in pots by using Guixiangzhan and Meixiangzhan of the conventional aromatic rice for material at tillering Stage.The results showed that the soil water potential maintaining at 0-(-25±5)kPa could significantly increase free proline content of grains and proline oxidase activit of rice leaves,stems and grains which could further significantly increase the aroma content of brown rice in both varieties.The soil water potential maintaining at 0-(-50±5)kPa could reduce proline oxidase activity of grains,the aroma content of brown rice and the effective tillering.Therefore,appropriate water saving irrigation could effectively improve the aroma content of aromatic rice at tillering stage and not affect the physiological characteristics during the late growth period of rice.
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 7
Claim · model-written summary
Water potential 0-(-25±5)kPa significantly increased grain free proline content.
- Taxon
- aromatic ricee1
- Treatment
- soil water potential maintaining at 0-(-25±5)kPae0
- Outcome
- free proline content of grainse0
- Direction
- increasee0
Not reportedComparator
Verbatim
e0“soil water potential maintaining at 0-(-25±5)kPa could significantly increase free proline content of grains”
e1“aromatic rice”
Claim · model-written summary
Water potential 0-(-25±5)kPa significantly increased proline oxidase activity in leaves, stems and grains.
- Taxon
- rice
Oryza sativae0 - Treatment
- soil water potential maintaining at 0-(-25±5)kPae0
- Outcome
- proline oxidase activit of rice leaves,stems and grainse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soil water potential maintaining at 0-(-25±5)kPa could significantly increase free proline content of grains and proline oxidase activit of rice leaves,stems and grains”
Claim · model-written summary
At 0-(-25±5)kPa, aroma content of brown rice significantly increased in both varieties.
- Taxon
- aromatic ricee2
- Treatment
- soil water potential maintaining at 0-(-25±5)kPae1
- Outcome
- aroma content of brown ricee0
- Direction
- increasee0
- Qualifier
- both varietiese0
Not reportedComparator
Verbatim
e0“which could further significantly increase the aroma content of brown rice in both varieties”
e1“soil water potential maintaining at 0-(-25±5)kPa”
e2“aromatic rice”
Claim · model-written summary
At 0-(-50±5)kPa, grain proline oxidase activity declined.
- Taxon
- Aromatic Ricet0
- Treatment
- soil water potential maintaining at 0-(-50±5)kPae0
- Outcome
- proline oxidase activity of grainse0
- Direction
- reducee0
Not reportedComparator
Verbatim
e0“soil water potential maintaining at 0-(-50±5)kPa could reduce proline oxidase activity of grains”
t0“Aromatic Rice”
Claim · model-written summary
At 0-(-50±5)kPa, brown rice aroma content declined.
- Taxon
- Aromatic Ricet0
- Treatment
- soil water potential maintaining at 0-(-50±5)kPae0
- Outcome
- aroma content of brown ricee0
- Direction
- reducee0
Not reportedComparator
Verbatim
e0“soil water potential maintaining at 0-(-50±5)kPa could reduce proline oxidase activity of grains,the aroma content of brown rice”
t0“Aromatic Rice”
Claim · model-written summary
At 0-(-50±5)kPa, effective tillering declined.
- Taxon
- Aromatic Ricet0
- Treatment
- soil water potential maintaining at 0-(-50±5)kPae0
- Outcome
- effective tilleringe0
- Direction
- reducee0
Not reportedComparator
Verbatim
e0“soil water potential maintaining at 0-(-50±5)kPa could reduce proline oxidase activity of grains,the aroma content of brown rice and the effective tillering”
t0“Aromatic Rice”
Claim · model-written summary
Authors recommend appropriate water saving irrigation to improve aroma without affecting late growth physiology.
Verbatim
e0“appropriate water saving irrigation could effectively improve the aroma content of aromatic rice at tillering stage and not affect the physiological characteristics during the late growth period of rice”
The same questions in other papers
soil water · physiology: osmolytes · Oryza sativa (rice)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.