Abstract
A field investigation was executed in sugarcane producing area of Zhanjiang,Guangdong Province with Yt03-373 as the test variety to understand the possible impacts of seaweed extracts on phenology，yield and quality attributes of sugarcane.Foliar application of seaweed extracts were carried out on sugarcane at seedling and tillering stages. Agronomic traits, yield, sugar content, leaf drought resistance and pest resistance of sugarcane were analyzed for optimization of application time at proper phenological stages . The results that compared to the control, the application of seaweed extracts at different stages of sugarcane enhanced production of sugarcane with increase rate of 10.83%-12.87%, and improved theoretical sugar yield of sugarcane up to 1.9 t/ha while enhancing water retention capacity and water content of sugarcane leaves that consequently led to wilting risk reduction by escaping drought and improved resilience to grought impact on sugarcane. Seaweed extracts also performed excellent in pest management of sugarcane wad observed to be 15.09% compared to control,while the net income was improved by up to 32.64% in the seaweed extracts application treatment. Foliar application of seaweed extracts not only enhanced growth, cold resistance, pest resistance, output value but also inproved economic returns, giving a positive affirmation for the recommendation of seaweed extract application.
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Claims 12
Claim · model-written summary
Seaweed extracts increased sugarcane production by 10.83%-12.87% versus the control.
Verbatim
e0“compared to the control, the application of seaweed extracts at different stages of sugarcane enhanced production of sugarcane with increase rate of 10.83%-12.87%”
Claim · model-written summary
Seaweed extracts improved theoretical sugar yield of sugarcane by up to 1.9 t/ha.
Verbatim
e0“improved theoretical sugar yield of sugarcane up to 1.9 t/ha”
e1“compared to the control, the application of seaweed extracts”
Claim · model-written summary
Seaweed extracts enhanced water retention capacity of sugarcane leaves.
Verbatim
e0“enhancing water retention capacity and water content of sugarcane leaves”
e1“compared to the control, the application of seaweed extracts”
Claim · model-written summary
Seaweed extracts enhanced water content of sugarcane leaves.
Verbatim
e0“enhancing water retention capacity and water content of sugarcane leaves”
e1“compared to the control, the application of seaweed extracts”
Claim · model-written summary
The enhanced leaf water status reduced sugarcane wilting risk and improved drought resilience.
Verbatim
e0“consequently led to wilting risk reduction by escaping drought and improved resilience to grought impact on sugarcane”
Claim · model-written summary
Seaweed extracts improved sugarcane resilience to drought impact.
Verbatim
e0“improved resilience to grought impact on sugarcane”
e1“compared to the control, the application of seaweed extracts”
Claim · model-written summary
Seaweed extract application improved sugarcane pest management by a reported 15.09% versus control.
Verbatim
e0“Seaweed extracts also performed excellent in pest management of sugarcane wad observed to be 15.09% compared to control”
Claim · model-written summary
Seaweed extract application improved net income by up to 32.64%.
Verbatim
e0“the net income was improved by up to 32.64% in the seaweed extracts application treatment”
e1“pest management of sugarcane wad observed to be 15.09% compared to control”
Claim · model-written summary
Foliar seaweed extracts enhanced sugarcane growth and cold resistance.
- Taxon
- sugarcanee1
- Treatment
- Foliar application of seaweed extractse0
- Outcome
- growth, cold resistancee0
- Direction
- enhancede0
Not reportedComparator
Verbatim
e0“Foliar application of seaweed extracts not only enhanced growth, cold resistance, pest resistance, output value but also inproved economic returns”
e1“stress resistance in Sugarcane”
Claim · model-written summary
Foliar seaweed extracts enhanced sugarcane pest resistance.
- Taxon
- Sugarcanet0
- Treatment
- Foliar application of seaweed extractse0
- Outcome
- pest resistancee0
- Direction
- enhancede0
Not reportedComparator
Verbatim
e0“Foliar application of seaweed extracts not only enhanced growth, cold resistance, pest resistance, output value but also inproved economic returns”
t0“Sugarcane”
Claim · model-written summary
Foliar seaweed extracts enhanced sugarcane output value and economic returns.
- Taxon
- Sugarcanet0
- Treatment
- Foliar application of seaweed extractse0
- Outcome
- output valuee0
- Direction
- enhancede0
Not reportedComparator
Verbatim
e0“Foliar application of seaweed extracts not only enhanced growth, cold resistance, pest resistance, output value but also inproved economic returns”
t0“Sugarcane”
Claim · model-written summary
The authors recommend applying seaweed extracts to sugarcane.
Verbatim
e0“positive affirmation for the recommendation of seaweed extract application”
t0“Sugarcane”
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