Screening of cotton germplasm for resistance to Verticillium dahlia Kleb. under greenhouse and field conditions

Khaskheli, Muhammad Ibrahim; Sun, Junling; He, Shoupu; Du, Xiongming

doi:10.1007/s10658-013-0235-2

Cited by 9 publications

(4 citation statements)

References 31 publications

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“…Furthermore, in the third experimental field, they found a moderately positive correlation (r = 0.58) at the significance level. The findings of this study were in accordance with the values obtained by Akışcan et al (2019); Baran et al (2021) and Khaskheli et al (2013), but were higher than the values of Zhou et al (2014).…”

Section: Correlation Analysissupporting

confidence: 93%

“…According to the severity index for leaf disease during the 50%-60% boll opening period and the stem section, there was a positive correlation (r= 0.5616) at a moderate level (Baran and Temiz, 2021). In the study carried out in field and greenhouse conditions, they found that the traits they examined were highly positive and highly correlated (r = 0.966) between stem section and leaf disease severity index values in all genotypes (Khaskheli, 2013). However, Zhou (2014) conducted field tests during the cotton growing season in 2013.…”

Section: Correlation Analysismentioning

confidence: 95%

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The Determination of Tolerances of Some Cotton Genotypes Against Wilt Disease (Verticillium dahliae Kleb.) Under The Ecological Conditions of Diyarbakir

Baran

Andirman

Shimira

et al. 2022

Turkish JAF Sci.Tech.

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Verticillium wilt disease in cotton is a soil-borne disease that causes significant yield losses, and it is therefore important to identify disease-resistant genotypes. Current study was carried out in the experimental field of the Faculty of Agriculture, Dicle University (Diyarbakir) in the year 2020 to determine the tolerance levels of some cotton genotypes which contain different characteristics to wilt disease (Verticillium dahliae Kleb.). The experiment area has been naturally infected with Verticillium wilt pathogens. A total of 124 cotton genotypes, including four controls (DP-499, Edessa, ST-468, ES-1), were arranged in five blocks according to the Augmented Design. The indices of stem cross-section and the leaf-disease severity were found significant. The leaf-disease severity varied between 0.12-3.09 at 50-60 % at boll opening period, whilst stem cross-section values ranged between 0.36-2.30. Moreover, a positive correlation was found between the indices. In conclusion, G7, G12, G21, G22, G23, G41, G51, G55, and G101 were determined as tolerant genotypes to Verticillium wilt in terms of examining two parameters.

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Section: Correlation Analysissupporting

confidence: 93%

Section: Correlation Analysismentioning

confidence: 95%

The Determination of Tolerances of Some Cotton Genotypes Against Wilt Disease (Verticillium dahliae Kleb.) Under The Ecological Conditions of Diyarbakir

Baran

Andirman

Shimira

et al. 2022

Turkish JAF Sci.Tech.

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“…According to the research conducted by Baran and Temiz (2021), a positive correlation (r = 0.5616) was reported between the severity index for leaf disease at the boll opening period of 50-60% and the stem section. Likewise, Khaskheli (2013) informed us that positive and high correlation values (r = 0.966) between stem section and leaf disease severity index were found in all genotypes. In this research, SDI had a positive correlation with FDI at the boll opening stage of 5-10%, while the first flowering date had an important and negative correlation between SDI and seed cotton yield.…”

Section: Resultsmentioning

confidence: 63%

Evaluation of some cotton genotypes for resistance to Verticillium dahliae Kleb. under field conditions

Avşar,

Kolay,

Karademir

et al. 2023

Bitki Koruma Bülteni

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Verticillium Wilt caused by soil-borne pathogenic fungi is one of the most significant diseases affecting the yield of cotton, and is almost uncurable with chemical agents. For this reason, it will be inevitable to cultivate resistant varieties. In this direction, this study was carried out to determine the response of cotton varieties and inbred lines obtained from cotton breeding projects of the GAP International Agricultural Research and Training Center (GAPUTAEM) in Diyarbakır, Türkiye. The trial was conducted in a randomized complete block design with four replications during the 2016 and 2017 cotton growing seasons. In the study, 12 advanced inbred lines (8, 20, 30, 34, 38, 57, 58, 63, 64, 8/4, 5/7, and 8/1) and 3 control varieties [Stoneville 468, Carmen (tolerant control), and Çukurova-1518 (sensitive-control)] were tested for the response to Verticillium wilt under naturally infected field conditions. Disease severity was determined in the leaf at 5-10% and 50-60% of the boll opening stages and in the stem section after harvest. Additionally, some yield parameters and fiber quality properties were investigated in the study. The results indicated that there were significant differences among genotypes for most of the investigated characteristics. It was determined that with regard to foliar disease index (FDI) at 5-10% and 50-60% boll opening stages and disease index of stem cross-section (SDI) the most tolerant genotype was inbred line 38, while the most sensitive variety was Çukurova-1518. To conclude, the inbred lines 30, 57, 38, and 20 were recommended because of their low disease index value and high yield capacity.

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“…Although some biological remedies, including the incorporation of broccoli into the soil [ 16 ], biological disinfestation using organic matter [ 17 ], and an integrated management strategy for Verticillium wilt [ 18 ], are successful at reducing Verticillium wilt, the effectiveness and economic feasibility of these techniques remain ambiguous. The most economically feasible and environmentally friendly method of managing the pathogen is the use of cotton cultivars with at least partial resistance to Verticillium wilt [ 19 , 20 , 21 , 22 ].…”

Section: Introductionmentioning

confidence: 99%

Impacts of Verticillium Wilt on Photosynthesis Rate, Lint Production, and Fiber Quality of Greenhouse-Grown Cotton (Gossypium hirsutum)

Ayele¹,

Wheeler²,

Dever³

2020

Plants

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Verticillium wilt, caused by Verticillium dahliae Kleb., leads to significant losses in cotton yield and fiber quality worldwide. To investigate Verticillium wilt impact on photosynthesis rate, yield, and fiber quality, six upland cotton genotypes, namely Verticillium susceptible (DP 1612 B2XF) and partially resistant (FM 2484B2F) commercial cultivars and four breeding lines, were grown to maturity under greenhouse conditions in soil either infested or not infested with V. dahliae microsclerotia. Photosynthetic rate, lint, and seed yield were all higher (p < 0.05) for FM 2484B2F than DP 1612 B2XF when infected with V. dahliae. When comparing healthy (H) to Verticillium wilt (VW) affected plants, fiber properties were greatly impacted. Micronaire decreased from 5.0 (H) to 3.6 (VW) with DP 1612 B2XF and 4.4 (H) to 4.1 (VW) with FM 2484B2F. The maturity ratio decreased from 0.90 (H) to 0.83 (VW) for DP 1612 B2XF and was unchanged for FM 2484B2F (0.90). Fiber properties such as short fiber content, nep count, fineness, and immature fiber content were also significantly affected under Verticillium wilt pressure. With Verticillium wilt affected plants, lines 16-13-601V and 17-17-206V performed similarly to FM 2484B2F for photosynthetic rate, yield, and all fiber properties measured. When selecting for improved cultivars in the presence of Verticillium wilt, it is important to select for relatively unchanged fiber properties under disease pressure in addition to reduced disease severity and increased yield.

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Screening of cotton germplasm for resistance to Verticillium dahlia Kleb. under greenhouse and field conditions

Cited by 9 publications

References 31 publications

The Determination of Tolerances of Some Cotton Genotypes Against Wilt Disease (Verticillium dahliae Kleb.) Under The Ecological Conditions of Diyarbakir

The Determination of Tolerances of Some Cotton Genotypes Against Wilt Disease (Verticillium dahliae Kleb.) Under The Ecological Conditions of Diyarbakir

Evaluation of some cotton genotypes for resistance to Verticillium dahliae Kleb. under field conditions

Impacts of Verticillium Wilt on Photosynthesis Rate, Lint Production, and Fiber Quality of Greenhouse-Grown Cotton (Gossypium hirsutum)

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