The effect of phosphorus doses on cotton growth under full and deficit irrigation conditions
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Tarih
2021
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Water shortages and harmful effects of excessive fertilizer use are present in cotton production areas. This \rstudy was carried out in three replications in greenhouse conditions according to split plots in randomized parcels to \rexamine some growth parameters (plant height, number of leaf, amount of chlorophyll, fresh weight and dry weight) of \rdifferent phosphorus doses in cotton under full and restricted irrigation conditions. Flash cultivar of Gossypium \rhirsutum L. species was used as plant material. Phosphorus dose of 16, 24, 32 and 40 mg kg-1 was applied to the plants \runder 100%, 66% and 33% irrigation conditions. As a result, irrigation levels had a statistically significant effect on all \rparameters, whereas phosphorus doses had a statistically significant effect on all parameters except amount of \rchlorophyll. In terms of irrigation, it was determined that 33% water shortage did not cause significant decreases in \rplant height, number of leaves, chlorophyll amount, dry weight. In addition, it has been determined that irrigation levels \rare effective in phosphorus uptake and, water shortage conditions decrease the fresh and dry weights of cotton after P24 \rphosphorus level, and full irrigation conditions tend to increase these properties, albeit slightly
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Anahtar Kelimeler
Kaynak
Biological Diversity and Conservation
WoS Q Değeri
Scopus Q Değeri
Cilt
14
Sayı
3
