Abstract
Taking cassava cultivar ‘SC205' as materials,the effects of micro drip irrigation on leaf physiological characteristics and yield of cassava were investigated by comparing three irrigation methods including micro drip irrigation,micro spray irrigation and non-irrigation.The results showed that compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%,the chlorophyll content increased by 6.86%,the soluble protein content increased by 27.08%,the leaf dry weight increased by 12.60%,the soluble sugar content reduced by 24.48% and the yield increased by 85.07%.The result indicated that micro drip irrigation not only could improve water use efficiency to enhance drought resistance of cassava,but also could improve the photosynthetic efficiency of cassava,then promote cassava growth and root tuber yield.
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Claims 8
Claim · model-written summary
Micro drip irrigation increased cassava leaf moisture by 8.99% compared with no irrigation.
- Taxon
- cassava
Manihot esculentat0 - Material
- SC205t1
- Treatment
- micro drip irrigatione1
- Outcome
- leaf moisturee0
- Direction
- increasede0
- Value
- 8.99%e0
- Comparator
- non-irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%”
e1“compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%”
t0“cassava”
t1“SC205”
Claim · model-written summary
Micro drip irrigation increased cassava chlorophyll content by 6.86% compared with no irrigation.
- Taxon
- cassavaManihot esculentat0
- Material
- SC205t1
- Treatment
- micro drip irrigatione1
- Outcome
- chlorophyll contente0
- Direction
- increasede0
- Value
- 6.86%e0
- Comparator
- non-irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%,the chlorophyll content increased by 6.86%”
e1“compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%”
t0“cassava”
t1“SC205”
Claim · model-written summary
Micro drip irrigation increased cassava soluble protein content by 27.08% compared with no irrigation.
- Taxon
- cassavaManihot esculentat0
- Material
- SC205t1
- Treatment
- micro drip irrigatione1
- Outcome
- soluble protein contente0
- Direction
- increasede0
- Value
- 27.08%e0
- Comparator
- non-irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the soluble protein content increased by 27.08%”
e1“compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%”
t0“cassava”
t1“SC205”
Claim · model-written summary
Micro drip irrigation increased cassava leaf dry weight by 12.60% compared with no irrigation.
- Taxon
- cassavaManihot esculentat0
- Material
- SC205t1
- Treatment
- micro drip irrigatione1
- Outcome
- leaf dry weighte0
- Direction
- increasede0
- Value
- 12.60%e0
- Comparator
- non-irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the leaf dry weight increased by 12.60%”
e1“compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%”
t0“cassava”
t1“SC205”
Claim · model-written summary
Micro drip irrigation reduced cassava soluble sugar content by 24.48% compared with no irrigation.
- Taxon
- cassavaManihot esculentat0
- Material
- SC205t1
- Treatment
- micro drip irrigatione1
- Outcome
- soluble sugar contente0
- Direction
- reducede0
- Value
- 24.48%e0
- Comparator
- non-irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the soluble sugar content reduced by 24.48%”
e1“compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%”
t0“cassava”
t1“SC205”
Claim · model-written summary
Micro drip irrigation increased cassava yield by 85.07% compared with no irrigation.
- Taxon
- cassavaManihot esculentat0
- Material
- SC205t1
- Treatment
- micro drip irrigatione1
- Outcome
- yielde0
- Direction
- increasede0
- Value
- 85.07%e0
- Comparator
- non-irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the yield increased by 85.07%”
e1“compared with the non-irrigation,under micro drip irrigation method,the leaf moisture,chlorophyll content,soluble protein content and dry weight increased significantly,but the leaf soluble sugar content decreased,the leaf moisture increased by 8.99%”
t0“cassava”
t1“SC205”
Claim · model-written summary
The authors inferred improved water use efficiency and drought resistance under micro drip irrigation.
- Taxon
- cassavaManihot esculentae0
- Treatment
- micro drip irrigatione0
- Outcome
- water use efficiencye0
- Direction
- improvee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“micro drip irrigation not only could improve water use efficiency to enhance drought resistance of cassava”
Claim · model-written summary
The authors inferred improved photosynthetic efficiency and consequent cassava growth and root tuber yield.
- Taxon
- cassavaManihot esculentae0
- Outcome
- photosynthetic efficiencye0
- Direction
- improvee0
- Qualifier
- cassava growth and root tuber yielde0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“could improve the photosynthetic efficiency of cassava,then promote cassava growth and root tuber yield.”
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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.