Abstract
The significance of tobacco water-saving irrigation and the technical aspects of tobacco micro-sprinkler irrigation were introduced in the paper.Multiple trials were set up in Henan tobacco growing areas to investigate the effect of different micro-sprinkling amount on the economic characteristics and water production rate comparing with non-irrigation and traditional furrow irrigation.The results showed that micro-sprinkler irrigation had significant water-saving,yield and quality-increasing effects.On the drought conditions during root spreading and rapid growing stages,irrigated 2 times using micro-sprinkler with 24-36mm each time promoted plant growth,increased tobacco yield by 43.0%-65.6%,and increased production value by 70.7%-103.4%;the water production rate increased 15%-20% compared with traditional furrow irrigation,and the irrigation water increasing rate increased more than 200%.Micro-sprinkler irrigation has great potential for large scale application.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.
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
Micro-sprinkler irrigation (2 times, 24-36 mm each) under drought during root spreading and rapid growth stages increased tobacco yield by 43.0%-65.6% compared with non-irrigation and traditional furrow irrigation.
- Taxon
- Tobacco
Nicotiana tabacumt0 - Treatment
- irrigated 2 times using micro-sprinkler with 24-36mm each timee0
- Outcome
- tobacco yielde2
- Direction
- increasede2
- Value
- 43.0%-65.6%e2
- Comparator
- non-irrigation and traditional furrow irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tobacco”
e0“irrigated 2 times using micro-sprinkler with 24-36mm each time”
e1“comparing with non-irrigation and traditional furrow irrigation”
e2“increased tobacco yield by 43.0%-65.6%”
Claim · model-written summary
Micro-sprinkler irrigation (2 times, 24-36 mm each) increased tobacco production value by 70.7%-103.4% compared with non-irrigation and traditional furrow irrigation.
- Taxon
- TobaccoNicotiana tabacumt0
- Treatment
- irrigated 2 times using micro-sprinkler with 24-36mm each timee0
- Outcome
- production valuee2
- Direction
- increasede2
- Value
- 70.7%-103.4%e2
- Comparator
- non-irrigation and traditional furrow irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tobacco”
e0“irrigated 2 times using micro-sprinkler with 24-36mm each time”
e1“comparing with non-irrigation and traditional furrow irrigation”
e2“increased production value by 70.7%-103.4%”
Claim · model-written summary
Micro-sprinkler irrigation promoted tobacco plant growth under drought during root spreading and rapid growing stages.
- Taxon
- TobaccoNicotiana tabacumt0
- Treatment
- irrigated 2 times using micro-sprinkler with 24-36mm each timee0
- Outcome
- plant growthe2
- Direction
- promotede2
- Comparator
- non-irrigation and traditional furrow irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tobacco”
e0“irrigated 2 times using micro-sprinkler with 24-36mm each time”
e1“comparing with non-irrigation and traditional furrow irrigation”
e2“promoted plant growth”
Claim · model-written summary
Tobacco water production rate rose by 15%-20% with micro-sprinkler irrigation compared with traditional furrow irrigation.
- Taxon
- TobaccoNicotiana tabacumt0
- Treatment
- irrigated 2 times using micro-sprinkler with 24-36mm each timee0
- Outcome
- water production ratee1
- Direction
- increasede1
- Value
- 15%-20%e1
- Comparator
- traditional furrow irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tobacco”
e0“irrigated 2 times using micro-sprinkler with 24-36mm each time”
e1“the water production rate increased 15%-20% compared with traditional furrow irrigation”
Claim · model-written summary
The irrigation water increasing rate rose by more than 200% with micro-sprinkler irrigation compared with traditional furrow irrigation.
- Taxon
- TobaccoNicotiana tabacumt0
- Treatment
- irrigated 2 times using micro-sprinkler with 24-36mm each timee0
- Outcome
- irrigation water increasing ratee1
- Direction
- increasede1
- Value
- more than 200%e1
- Comparator
- traditional furrow irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tobacco”
e0“irrigated 2 times using micro-sprinkler with 24-36mm each time”
e1“the water production rate increased 15%-20% compared with traditional furrow irrigation,and the irrigation water increasing rate increased more than 200%”
Claim · model-written summary
Micro-sprinkler irrigation had significant water-saving, yield-increasing and quality-increasing effects on tobacco.
- Taxon
- TobaccoNicotiana tabacumt0
- Treatment
- micro-sprinkler irrigatione0
- Outcome
- water-saving,yield and quality-increasing effectse0
- Direction
- increasinge0
- Comparator
- non-irrigation and traditional furrow irrigatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tobacco”
e0“micro-sprinkler irrigation had significant water-saving,yield and quality-increasing effects”
e1“comparing with non-irrigation and traditional furrow irrigation”
Claim · model-written summary
The authors conclude that micro-sprinkler irrigation has great potential for large-scale application in tobacco.
- Taxon
- TobaccoNicotiana tabacumt0
- Outcome
- great potential for large scale applicatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Tobacco”
e0“Micro-sprinkler irrigation has great potential for large scale application”
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