Examining the relationship between agronomic performance and fiber quality in ten cotton breeding populations

Campbell, B. Todd

doi:10.1002/csc2.20370

Cited by 4 publications

(5 citation statements)

References 21 publications

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“…This program showed that the negative relationship between agronomic performance and fiber quality is most often caused by a genetic link that can be overcome. It was found that three Pee Dee germ plasm lines previously identified as rare recombinants could generate populations with a reduced negative relation between agronomic performance and fiber quality, [6]. In a study by Song et al 2015, significant positive correlations were observed between fiber traits.…”

Section: Resultsmentioning

confidence: 99%

Selection of Cotton Varieties in a Competitive Nursery in the South of Kazakhstan

Makhmadjanov,

Tokhetova,

Daurenbek

et al. 2024

International Journal of Environmental Engineering and Development

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The Turkestan region is a cotton-growing zone in the south of Kazakhstan, which is the northernmost cotton-growing zone in the world. 115-125 thousand hectares of medium-staple cotton (Gossypium hirsutum L.) are cultivated here annually, of which 80-85 thousand hectares are sown in the Maktaaral and Zhetysay districts. This region is highly susceptible to salinity, drought, invasion of dangerous pests (cotton budworm, beet borer, spider mites, aphids), and diseases (fusarium blight (wilt), gummosis). Considering the high salt content in the arable soil horizon, the aridity of the climate of the Turkestan region are the main limiting factor of the region, and selection and genetic methods is the most effective and economical way to reduce their negative impacts on cultivated vegetation, then research work on the study and creation of new resistant cotton varieties in these soil and climatic conditions are relevant. Considering all the above problems, scientists of the Agricultural Experimental Station of Cotton and Melon Growing LLP have set themselves the goal of creating heat- and drought-resistant, precocious cotton varieties with high productivity, resistance to salinization, diseases, pests, possessing high technological qualities as the yield and quality of fiber of types III-IV, based on previously obtained ones during hybridization of intraspecific and interspecific lines of families. For 30 years, scientist-breeders of Kazakhstan have created 13 varieties of medium-fiber cotton, of which 8 are approved for use in the Turkestan region in the Republic of Kazakhstan. The research method is based on hybridization, multiple selection, and testing of offspring by the half method, according to the full diallel scheme (first Griffing model for F1). The created seven varieties PA-3031, PA-3044, M-4005, M-4007, M-4011, Bereke-07, Myrzashol-80, and M-4017 are zoned for more than 92% of the acreage in cotton-growing farms in the south of Kazakhstan, for the variety M-5027, which is resistant to pests, the patent has been issued 2021 and in 2022 it is planned to enter it into the register of approved varieties.

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Section: Resultsmentioning

confidence: 99%

Selection of Cotton Varieties in a Competitive Nursery in the South of Kazakhstan

Makhmadjanov,

Tokhetova,

Daurenbek

et al. 2024

International Journal of Environmental Engineering and Development

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“…Since 1935, the USDA-ARS Pee Dee Germplasm Improvement Program has prioritized improving fiber quality while maintaining and refining agronomic performance. These findings showed that the negative relationship between agronomic traits and fiber quality is often due to a genetic link that can be overcome (Campbell, 2021). Song's et al (2015) findings enunciated a significant positive relationship among the fiber traits; however, fiber length showed a significant negative correlation with other fiber quality traits.…”

Section: Productivitymentioning

confidence: 96%

Cotton Advanced Lines Assessment in the Southern Region of Kazakhstan

MAKHMADJANOV¹,

TOKHETOVA²,

DAURENBEK³

et al. 2023

SABRAOJBG

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The Turkestan region is a cotton-growing zone in South Kazakhstan, but also the northernmost cotton-growing area in the world. Annually, medium-staple cotton (Gossypium hirsutum L.) cultivation occurs on 115,000–125,000 ha, with 80,000–85,000 ha grown in the Districts of Maktaaral and Zhetysay, Kazakhstan. This region is highly susceptible to salinity, drought, invasion of dangerous pests (cotton budworm, beet borer, spider mites, and aphids), and diseases (fusarium blight [wilt] and gummosis). An extremely high salt content and aridity in the arable soil are the main limiting factors of that region, hence, genotype selection through genetic principles is the most effective and economical way to reduce their negative impacts on vegetation. Therefore, the research on developing resistant cotton cultivars suitable for such soil and climatic conditions is most relevant. Considering the above situation, assessment of newly developed high-yielding cotton cultivars with fiber quality of types III–IV for tolerance to heat and drought, salinization, and pests and diseases ensued during 2019, 2020, and 2021 at the Agricultural Experimental Station of Cotton and Melon Growing, Atakent, Kazakhstan. Their promising cotton genotypes resulted from strains developed through intraspecific and interspecific diallel hybridization. The newly developed eight cotton cultivars, grown on more than 92% of the hectarage in the Southern region of Kazakhstan, are PA-3031, PA-3044, M-4005, M-4007, M-4011, Bereke-07, Myrzashol-80, and M-4017.

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“…As a result, most genetic mapping (Reinisch et al, 1994;Wang et al, 2015) and molecular quantitative genetic research of fibre properties have used populations derived from interspecific hybridization related to wild and domesticated forms of G. barbadense crossed with Upland cotton. QTLs for several fibre variables mapped in cotton have been summarized using Chee and Campbell (Campbell, 2021). A few important QTLs for fibre duration, energy, and fineness have now been found, and several were verified (Cao et al, 2015).…”

Section: Escapementioning

confidence: 99%

An Overvew of Breeding for Drought Stress Tolerance in Cotton

Malik

RASHEED

2022

Bull. Biol. All. Sci. Res.

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Drought is a main non-living factor that causes severe crop yield loss globally. Given the strengthening and reappearance of drought events and their impacts, it's important to deepen our understanding as a key to subsidizing mechanisms for drought training and mitigation plans. Pakistan is ranked maximum of the top 5 biggest cotton manufacturers, the seventh largest material producer international, and cotton contributes 10% to the country-wide GDP compared to the overall agriculture area GDP percentage of 18.9%. Cotton farming performs a tremendous role in presenting direct livelihood to 11 million farmers. The cotton crop, in particular, is confined to northern, imperative, and southern zones, with approximately 90 in keeping with cent of the area coming beneath 3 zones. Regardless of this, its cumulative, not apparent impact and multidimensional nature significantly impact the cotton plant’s morphological, physiological, biochemical, and molecular attributes with a detrimental impact on photosynthetic capability. Dealing with water scarcity, plants evolve various complicated resistance and edition mechanisms, including physiological and biochemical responses, which range with species stage. The sophisticated adaptation mechanisms and regularity community that improve the water stress tolerance and version in plants are briefly discussed. Growth pattern and structural dynamics, reduction in transpiration loss via altering stomatal conductance and distribution, leaf rolling, root-to-shoot ratio dynamics, root duration increment, accumulation of like-minded solutes, enhancement in transpiration performance, osmotic and hormonal regulation, and behind-schedule senescence are the techniques that are followed using cotton plant life underneath water deficit. Approaches for drought stress resistance we develop transgenic cotton plants which which can tolerate drought stress to improve cotton quality with good yield.

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Examining the relationship between agronomic performance and fiber quality in ten cotton breeding populations

Cited by 4 publications

References 21 publications

Selection of Cotton Varieties in a Competitive Nursery in the South of Kazakhstan

Selection of Cotton Varieties in a Competitive Nursery in the South of Kazakhstan

Cotton Advanced Lines Assessment in the Southern Region of Kazakhstan

An Overvew of Breeding for Drought Stress Tolerance in Cotton

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