Abstract
ABSTRACT Using saline water in the agricultural activity has become a reality in several regions of the world. Due to the increase in the demand for fresh water, it is necessary to use cultivation strategies and genotypes tolerant to saline stress to make the production viable. In this context, effects of irrigation management strategies with low-salinity water (0.8 dS m-1) and high-salinity water (9.0 dS m-1) were evaluated, varying the phenological stages of the plants, on the growth and fiber quality of colored cotton. Three cotton cultivars submitted to seven irrigation management strategies were used, constituting a 3 x 7 factorial scheme, in a randomized block design with three replicates, in plots and in protected environment. Saline water irrigation in the vegetative and flowering stages can be used in cotton cultivation with the lowest losses of growth, phytomass accumulation and fiber quality. Saline water application during boll development is detrimental to the growth and quality of cotton fiber. The genotype BRS Topázio is tolerant to water salinity, with better fiber length, regardless of the development stage.
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Claims 3
Claim · model-written summary
Saline irrigation during vegetative and flowering stages gave the lowest growth losses.
- Taxon
- cotton
Gossypium hirsutume0 - Treatment
- Saline water irrigation in the vegetative and flowering stagese0
- Outcome
- losses of growth, phytomass accumulation and fiber qualitye0
- Direction
- loweste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Saline water irrigation in the vegetative and flowering stages can be used in cotton cultivation with the lowest losses of growth, phytomass accumulation and fiber quality”
Claim · model-written summary
Saline irrigation during boll development harmed cotton growth and fiber quality.
- Taxon
- cottonGossypium hirsutume0
- Treatment
- Saline water application during boll developmente0
- Outcome
- growth and quality of cotton fibere0
- Direction
- detrimentale0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Saline water application during boll development is detrimental to the growth and quality of cotton fiber”
Claim · model-written summary
BRS Topázio tolerated water salinity and had better fiber length regardless of stage.
- Material
- BRS Topázioe0
- Outcome
- fiber lengthe0
- Direction
- bettere0
- Qualifier
- regardless of the development stagee0
Not reportedTaxon
Verbatim
e0“The genotype BRS Topázio is tolerant to water salinity, with better fiber length, regardless of the development stage”
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See all 134 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.