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Evaluation of yield and some of physiological indices of potato cultivars in relation to chemical, biologic and manure fertilizers

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dc.contributor.author Abdollahi, M.
dc.contributor.author Soleymani, A.
dc.contributor.author Shahrajabian, M.H.
dc.date.accessioned 2021-04-13T12:04:21Z
dc.date.available 2021-04-13T12:04:21Z
dc.date.issued 2018-06-27
dc.identifier.citation Abdollahi, M., A. Soleymani, M.H. Shahrajabian. 2018. ”Evaluation of yield and some of physiological indices of potato cultivars in relation to chemical, biologic and manure fertilizers”. Cercetări Agronomice în Moldova 51 (2): 53-66. DOI: 10.2478/cerce-2018-0016. en_US
dc.identifier.uri https://repository.iuls.ro/xmlui/handle/20.500.12811/773
dc.description.abstract In order to evaluate yield and some of physiological indices of potato cultivars in relation to different kinds of manures, strip plot layout within a randomized complete block design with three replications was used. Three levels of fertilizer were included manure (t/ha) (20, 40 and 60 t/ha), biologic fertilizer (ml/ha) (0, 100 and 200 ml/ha), and chemical fertilizer (kg/ha) (175, 350, and 525 kg/ha). Cultivars were Marfona, Maradona and Ramus. Marfona had obtained the maximum plant height, total dry matter, LAI, tuber yield, dry matter of tuber, the number of tuber and tuber weight. Application of 60 t/ha manure fertilizer together with Marfona produced the highest yield. In this experiment, fertilizer showed significant effects on potato cultivars yield and physiological indices. Marfona and Ramus had obtained the highest and the lowest total dry matter, respectively. The maximum LAI was related to application of 60 t/ha manure fertilizer, and the minimum one was obtained for application of 40 t/ha manure fertilizer. In cultivar treatments, the highest LAI was obtained for Marfona, followed by Maradona and Ramus. The maximum and the minimum crop growth rate (CGR) was related to chemical and biological fertilizer, respectively. The maximum CGR was related to Marfona, than those of other cultivars. There were not any significant differences among different fertilizers in net assimilation ratio (NAR), fertilizer levels and various cultivars. Thus, it can ve suggested that in order to increasing yield, total dry matter, crop growth rate and other physiological indices should be applied 60 t/ha manure fertilizer with Marfona cultivar in Fereydan region of Esfahan, Iran. en_US
dc.language.iso en en_US
dc.publisher "Ion Ionescu de la Brad" University of Agricultural Sciences and Veterinary Medicine, Iași en_US
dc.subject LAI en_US
dc.subject CGR en_US
dc.subject NAR en_US
dc.subject total dry matter en_US
dc.subject tuber weight en_US
dc.title Evaluation of yield and some of physiological indices of potato cultivars in relation to chemical, biologic and manure fertilizers en_US
dc.type Article en_US
dc.author.affiliation M. Abdollahi, A. Soleymani, M.H. Shahrajabian, Department of Agronomy and Plant Breeding, Khorasgan Branch, Islamic Azad University, Esfahan, Iran
dc.publicationName Cercetări Agronomice în Moldova
dc.volume 51
dc.issue 2
dc.publicationDate 2018
dc.startingPage 53
dc.endingPage 66
dc.identifier.eissn 2067-1865
dc.identifier.doi 10.2478/cerce-2018-0016


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