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Soil applied boron (B) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil
Boron (B) is required during all growth stages of cotton crop, especially during boll formation. However, Typic Haplocambid soils of cotton growing belt in Pakistan are B-deficient, which results in low yield and economic returns. Foliar application of B improves cotton productivity; however, inform...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7410288/ https://www.ncbi.nlm.nih.gov/pubmed/32760118 http://dx.doi.org/10.1371/journal.pone.0231805 |
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author | Atique-ur-Rehman, Qamar, Rafi Hussain, Abid Sardar, Hassan Sarwar, Naeem Javeed, Hafiz Muhammad Rashad Maqbool, Amir Hussain, Mubshar |
author_facet | Atique-ur-Rehman, Qamar, Rafi Hussain, Abid Sardar, Hassan Sarwar, Naeem Javeed, Hafiz Muhammad Rashad Maqbool, Amir Hussain, Mubshar |
author_sort | Atique-ur-Rehman, |
collection | PubMed |
description | Boron (B) is required during all growth stages of cotton crop, especially during boll formation. However, Typic Haplocambid soils of cotton growing belt in Pakistan are B-deficient, which results in low yield and economic returns. Foliar application of B improves cotton productivity; however, information is limited on the role of soil applied B in improving cotton growth and yield. The current study investigated the role of soil applied B in improving growth, yield and fiber quality of cotton crop. Five different B doses (i.e., 0.00, 2.60, 5.52, 7.78 and 10.04 mg kg(-1) of soil) and two cotton cultivars (i.e., CIM-600 and CIM-616) were included in the study. Soil applied B (2.60 mg kg(-1)) significantly improved growth, yield, physiological parameters and fiber quality, while 10.04 mg kg(-1) application improved B distribution in roots, seeds, leaves and stalks. Significant improvement was noted in plant height (12%), leaf area (3%), number of bolls (48%), boll size (59%), boll weight (52%), seed cotton yield (52%), photosynthesis (50%), transpiration rate (10%), stomatal conductance (37%) and water use efficiency (44%) of CIM-600 with 2.60 mg kg(-1) compared to control treatment of CIM-616. Similarly, B accumulation in roots, seeds, leaves and stalk of CIM-600 was improved by 76, 41, 86 and 70%, respectively compared to control treatment. The application of 2.60 mg kg(-1) significantly improved ginning out turn (6%), staple length (3.5%), fiber fineness (17%) and fiber strength (5%) than no B application. The results indicated that cultivar CIM-600 had higher ginning out turn (1.5%), staple length (5.4%), fiber fineness (15.5%) and fiber strength (1.8%) than CIM-616. In crux, 2.60 mg kg(-1) soil B application improved growth, yield, physiological and fiber quality traits of cotton cultivar CIM-600. Therefore, cultivar CIM-600 and 2.60 mg kg(-1) soil B application is recommended for higher yield and productivity. |
format | Online Article Text |
id | pubmed-7410288 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-74102882020-08-13 Soil applied boron (B) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil Atique-ur-Rehman, Qamar, Rafi Hussain, Abid Sardar, Hassan Sarwar, Naeem Javeed, Hafiz Muhammad Rashad Maqbool, Amir Hussain, Mubshar PLoS One Research Article Boron (B) is required during all growth stages of cotton crop, especially during boll formation. However, Typic Haplocambid soils of cotton growing belt in Pakistan are B-deficient, which results in low yield and economic returns. Foliar application of B improves cotton productivity; however, information is limited on the role of soil applied B in improving cotton growth and yield. The current study investigated the role of soil applied B in improving growth, yield and fiber quality of cotton crop. Five different B doses (i.e., 0.00, 2.60, 5.52, 7.78 and 10.04 mg kg(-1) of soil) and two cotton cultivars (i.e., CIM-600 and CIM-616) were included in the study. Soil applied B (2.60 mg kg(-1)) significantly improved growth, yield, physiological parameters and fiber quality, while 10.04 mg kg(-1) application improved B distribution in roots, seeds, leaves and stalks. Significant improvement was noted in plant height (12%), leaf area (3%), number of bolls (48%), boll size (59%), boll weight (52%), seed cotton yield (52%), photosynthesis (50%), transpiration rate (10%), stomatal conductance (37%) and water use efficiency (44%) of CIM-600 with 2.60 mg kg(-1) compared to control treatment of CIM-616. Similarly, B accumulation in roots, seeds, leaves and stalk of CIM-600 was improved by 76, 41, 86 and 70%, respectively compared to control treatment. The application of 2.60 mg kg(-1) significantly improved ginning out turn (6%), staple length (3.5%), fiber fineness (17%) and fiber strength (5%) than no B application. The results indicated that cultivar CIM-600 had higher ginning out turn (1.5%), staple length (5.4%), fiber fineness (15.5%) and fiber strength (1.8%) than CIM-616. In crux, 2.60 mg kg(-1) soil B application improved growth, yield, physiological and fiber quality traits of cotton cultivar CIM-600. Therefore, cultivar CIM-600 and 2.60 mg kg(-1) soil B application is recommended for higher yield and productivity. Public Library of Science 2020-08-06 /pmc/articles/PMC7410288/ /pubmed/32760118 http://dx.doi.org/10.1371/journal.pone.0231805 Text en © 2020 Atique-ur-Rehman et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Atique-ur-Rehman, Qamar, Rafi Hussain, Abid Sardar, Hassan Sarwar, Naeem Javeed, Hafiz Muhammad Rashad Maqbool, Amir Hussain, Mubshar Soil applied boron (B) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil |
title | Soil applied boron (B) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil |
title_full | Soil applied boron (B) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil |
title_fullStr | Soil applied boron (B) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil |
title_full_unstemmed | Soil applied boron (B) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil |
title_short | Soil applied boron (B) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil |
title_sort | soil applied boron (b) improves growth, yield and fiber quality traits of cotton grown on calcareous saline soil |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7410288/ https://www.ncbi.nlm.nih.gov/pubmed/32760118 http://dx.doi.org/10.1371/journal.pone.0231805 |
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