Abstract
The characteristics of soil water content of farmland of aerobic rice under different irrigation treatments are analyzed.The results show that the changes of soil water content of farmland mostly are under 80cm soil layer with different water supply treatments,soil water content is stable under 120cm soil layer and keeps relatively higher;the more the water supply is,the more the water expends and the higher the water rate of aerobic rice is,but in the same level of water supply,the amount of water dissipation of lowland rice is higher than that of aerobic rice;under the same irrigation treatment,the yield and water use efficiency of aerobic rice are higher than those of lowland rice,abundant water irrigation is propitious to the development of root of aerobic rice in 0～20cm soil surface layer,but is not propitious to the development of root in soil under the depth,but the water stress urges the root to develop in soil under the layer so as to use the soil water sufficiently.
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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
Under different water supply treatments, soil water content in aerobic rice farmland changed mostly in the layer above 80 cm.
Not reportedDirection
Verbatim
e0“the changes of soil water content of farmland mostly are under 80cm soil layer with different water supply treatments”
t0“aerobic rice”
Claim · model-written summary
Soil water content below 120 cm was stable and remained relatively high.
Verbatim
e0“soil water content is stable under 120cm soil layer and keeps relatively higher”
t0“aerobic rice”
Claim · model-written summary
With more water supply, water consumption and the water rate of aerobic rice were higher.
Verbatim
e0“the more the water supply is,the more the water expends and the higher the water rate of aerobic rice is”
Claim · model-written summary
At the same level of water supply, water dissipation of lowland rice was higher than that of aerobic rice.
Verbatim
e0“in the same level of water supply,the amount of water dissipation of lowland rice is higher than that of aerobic rice”
Claim · model-written summary
Under the same irrigation treatment, yield and water use efficiency of aerobic rice were higher than those of lowland rice.
Verbatim
e0“under the same irrigation treatment,the yield and water use efficiency of aerobic rice are higher than those of lowland rice”
Claim · model-written summary
Abundant water irrigation was favourable to root development of aerobic rice in the 0-20 cm surface layer.
- Taxon
- aerobic ricee0
- Organ / stage
- 0～20cm soil surface layere0
- Treatment
- abundant water irrigatione0
- Outcome
- development of roote0
- Direction
- propitiouse0
Not reportedComparator
Verbatim
e0“abundant water irrigation is propitious to the development of root of aerobic rice in 0～20cm soil surface layer”
Claim · model-written summary
Abundant water irrigation was not favourable to root development of aerobic rice in soil below that depth.
- Taxon
- aerobic ricet0
- Treatment
- abundant water irrigatione1
- Outcome
- development of roote0
- Direction
- not propitiouse0
Not reportedComparator
Verbatim
e0“is not propitious to the development of root in soil under the depth”
t0“aerobic rice”
e1“abundant water irrigation”
Claim · model-written summary
Water stress urged the roots of aerobic rice to develop in the deeper soil layer.
- Taxon
- aerobic ricet0
- Treatment
- water stresse0
- Outcome
- root to develop in soil under the layere0
- Direction
- urgese0
Not reportedComparator
Verbatim
e0“the water stress urges the root to develop in soil under the layer”
t0“aerobic rice”
The same questions in other papers
irrigation · growth · Oryza sativa (rice)Positive and negative results
221 papers in the same direction as this paper · 62 in the opposite direction · 7 reporting no difference from an alternative
- negative
- negative
- negative
287 papers more in this group
See all 291 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.