Abstract
The barley in Yunnan province mostly was planted in the rain-fed area,accounting for 75 %,while,other 25 % in the irrigated area.In this paper,the barley varieties newly bred in Yunnan were used to investigate the effect of rain-fed and irrigated cultivation model on the leaf characteristics.The results showed that the leaf numbers of barley was significantly reduced on the rain-fed model;the flag leaf length and width was not affected,while the flag leaf area were affected significantly;the effect on the second leaf length,width,and area all reached significant level;the leaf chlorophyll content at tillering,heading,grain filling stages on the rain-fed cultivation were significantly higher than that irrigated cultivation model.At the same time these leaf characteristics between varieties under the two cultivation model were significantly different.These result indicated that it was possible to breed new barley varieties suitable for the rain-fed areas in Yunnan province.
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Claims 7
Claim · model-written summary
Rain-fed cultivation significantly reduced leaf number of barley.
- Taxon
- barley
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Hordeum vulgaree2 - Treatment
- rain-fed modele2
- Outcome
- leaf numberse2
- Direction
- significantly reducede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“The barley in Yunnan province mostly was planted in the rain-fed area,accounting for 75 %,while,other 25 % in the irrigated area”
e2“the leaf numbers of barley was significantly reduced on the rain-fed model”
Claim · model-written summary
Rain-fed cultivation did not affect flag leaf length and width of barley.
- Taxon
- barleyHordeum vulgaree0
- Organ / stage
- flag leafe3
- Treatment
- rain-fed modele2
- Outcome
- flag leaf length and widthe3
- Direction
- not affectede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The barley in Yunnan province mostly was planted in the rain-fed area,accounting for 75 %,while,other 25 % in the irrigated area”
e2“the leaf numbers of barley was significantly reduced on the rain-fed model”
e3“the flag leaf length and width was not affected,while the flag leaf area were affected significantly”
Claim · model-written summary
Rain-fed cultivation significantly affected flag leaf area of barley.
- Taxon
- barleyHordeum vulgaree0
- Organ / stage
- flag leafe3
- Treatment
- rain-fed modele2
- Outcome
- flag leaf areae3
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The barley in Yunnan province mostly was planted in the rain-fed area,accounting for 75 %,while,other 25 % in the irrigated area”
e2“the leaf numbers of barley was significantly reduced on the rain-fed model”
e3“the flag leaf length and width was not affected,while the flag leaf area were affected significantly”
Claim · model-written summary
Rain-fed and irrigated cultivation significantly affected second leaf length, width and area of barley.
- Taxon
- barleyHordeum vulgaree0
- Organ / stage
- second leafe4
- Treatment
- rain-fed and irrigated cultivation modele1
- Outcome
- second leaf length,width,and areae4
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The barley in Yunnan province mostly was planted in the rain-fed area,accounting for 75 %,while,other 25 % in the irrigated area”
e1“the barley varieties newly bred in Yunnan were used to investigate the effect of rain-fed and irrigated cultivation model on the leaf characteristics”
e4“the effect on the second leaf length,width,and area all reached significant level”
Claim · model-written summary
Leaf chlorophyll content of barley at tillering, heading and grain filling was significantly higher under rain-fed than irrigated cultivation.
- Taxon
- barleyHordeum vulgaree0
- Organ / stage
- tillering,heading,grain filling stagese5
- Treatment
- rain-fed cultivatione5
- Outcome
- leaf chlorophyll contente5
- Direction
- significantly highere5
- Comparator
- irrigated cultivation modele5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The barley in Yunnan province mostly was planted in the rain-fed area,accounting for 75 %,while,other 25 % in the irrigated area”
e5“the leaf chlorophyll content at tillering,heading,grain filling stages on the rain-fed cultivation were significantly higher than that irrigated cultivation model”
Claim · model-written summary
It is possible to breed new barley varieties suitable for rain-fed areas in Yunnan.
- Taxon
- barleyHordeum vulgaree7
- Outcome
- breed new barley varieties suitable for the rain-fed arease7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“it was possible to breed new barley varieties suitable for the rain-fed areas in Yunnan province”
Claim · model-written summary
Leaf characteristics of barley varieties differed significantly between the two cultivation models.
- Taxon
- barleyHordeum vulgaree0
- Outcome
- leaf characteristicse6
- Qualifier
- between varieties under the two cultivation modele6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The barley in Yunnan province mostly was planted in the rain-fed area,accounting for 75 %,while,other 25 % in the irrigated area”
e6“these leaf characteristics between varieties under the two cultivation model were significantly different”
The same questions in other papers
rainfall · growth · Hordeum vulgare (barley)Positive and negative results
8 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
7 papers more in this group
See all 11 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.