Claim · model-written summary
Highly significant negative correlations link ECe, cations and anions with plant height of cotton genotypes.
Gossypium hirsutumVerbatim
e1“Highly significantly negative correlations were recorded between ECe, cations (Na+, Ca++ and Mg++), anions (Cl- & SO=4) and each of some studied cotton genotypes characteristics (boll weight, 2.5 Spin length, lint percentage and plant height)”
Title
Farouk Zein; Esaid Gaiza; Hamida EL-Sanafawy; et al. Egyptian Journal of Soil Science 2020. doi:10.21608/ejss.2020.21065.1334
Other claims from this paper (9)
- Association Seed cotton yield was highly significantly affected by soil salinity level.
- Association Significant interaction was observed between different soluble ions in cotton, by simple and partial correlation analysis.
- Association Seed cotton yield was negatively correlated with each of Na+, Ca++ and Mg++.
- Association The highest negative correlation with seed cotton yield was obtained with soluble and/or exchangeable Na+.
- Mechanism The strongest negative correlation with Na+ is attributed by the authors to its higher toxicity, along with restricted water movement and aeration.
- Association Seed cotton yield was negatively correlated with each of Cl- and SO--4.
- Mechanism Antagonism between SO--4 and Cl- may reduce the toxic effect of Cl- on cotton.
- Association Negative correlation between exchangeable sodium percentage and seed cotton yield was found in some studied cotton genotypes.
- Association Highly significant negative correlations link ECe, cations and anions with boll weight, 2.5 spin length and lint percentage of cotton genotypes.