Phosphorus High-rate application through band placement improved cotton productivity under arid climate

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F24%3A43925703" target="_blank" >RIV/62156489:43410/24:43925703 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1038/s41598-024-70224-w" target="_blank" >https://doi.org/10.1038/s41598-024-70224-w</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-024-70224-w" target="_blank" >10.1038/s41598-024-70224-w</a>

Result language
angličtina
Original language name
Phosphorus High-rate application through band placement improved cotton productivity under arid climate
Original language description
The plant-available soil phosphorus rate and methods for applying phosphatic fertilizer and soil P-fixation capacity are critical factors for lower cotton productivity in Southern Punjab, Pakistan. Hence, a two-year study was conducted in Central Cotton Research Institute (CCRI), Multan, Pakistan, to examine the effects of various P rates and application methods on cotton crop output during the growing seasons of 2014 and 2015. Phosphorus was applied in four rates (0, 40, 80, and 120 kg ha-1 P2O5) using broadcast, band application, and fertigation methods. Results indicated that the impact of P rates was statistically significant on plant height, the number of nodes, monopodial and sympodial branches, leaf area index, harvest index, and seed cotton yield. The greater P application (120 kg P2O5 ha-1) had a better effect on cotton productivity than the lower application rates (0, 40, and 80 kg P2O5 ha-1). The band application responded better on nodes plant-1, sympodial branches plant-1, boll weight, leaf area index, lint yield, and harvest during the growing season 2015. Therefore, by adopting the band application coupled with 120 kg P2O5 ha-1 rather than the conventional method of broadcast, productivity of cotton crops could be increased.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40101 - Agriculture

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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