Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment

During two years we have investigated main fruit quality traits, yield and leaf nutrient content at 120 days after full bloom (DAFB) of ,Idared, and ,Melrose, apples on M.9 rootstock when fertilized with complex NPK (15:15:15) alone, and mixture with natural zeolite (Agrozel) and/or cattle manure. R...

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Autores principales:	Milošević,T, Milošević,N
Lenguaje:	English
Publicado:	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo 2015
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162015000100007
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spelling	oai:scielo:S0718-951620150001000072015-06-08Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatmentMilošević,TMilošević,NDuring two years we have investigated main fruit quality traits, yield and leaf nutrient content at 120 days after full bloom (DAFB) of ,Idared, and ,Melrose, apples on M.9 rootstock when fertilized with complex NPK (15:15:15) alone, and mixture with natural zeolite (Agrozel) and/or cattle manure. Results showed that fruit quality has been strongly affected by cultivars, whereas fertilizer treatments influenced only yield per tree. Moreover, significant impact of cultivar and fertilizer treatment on leaf P, K and Mg was found. Leaf of ,Melrose, contained higher P and K content, and lower Mg content than those of ,Idared,. In ,Melrose,, NPK alone increased leaf P, whereas in ,Idared, , mixture of NPK+Agrozel and NPK+Manure promoted leaf P, K and Mg content. According to DOP and EDOP indexes, excessive leaf Mg content was found, and deficiency of the rest of nutrients. ,Melrose, exhibited better balanced nutritional values for nutrients as compared to ,Idared,, whereas NPK+M promoted better balanced nutritional values than other treatments.info:eu-repo/semantics/openAccessChilean Society of Soil Science / Sociedad Chilena de la Ciencia del SueloJournal of soil science and plant nutrition v.15 n.1 20152015-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162015000100007en10.4067/S0718-95162015005000007
institution	Scielo Chile
collection	Scielo Chile
language	English
description	During two years we have investigated main fruit quality traits, yield and leaf nutrient content at 120 days after full bloom (DAFB) of ,Idared, and ,Melrose, apples on M.9 rootstock when fertilized with complex NPK (15:15:15) alone, and mixture with natural zeolite (Agrozel) and/or cattle manure. Results showed that fruit quality has been strongly affected by cultivars, whereas fertilizer treatments influenced only yield per tree. Moreover, significant impact of cultivar and fertilizer treatment on leaf P, K and Mg was found. Leaf of ,Melrose, contained higher P and K content, and lower Mg content than those of ,Idared,. In ,Melrose,, NPK alone increased leaf P, whereas in ,Idared, , mixture of NPK+Agrozel and NPK+Manure promoted leaf P, K and Mg content. According to DOP and EDOP indexes, excessive leaf Mg content was found, and deficiency of the rest of nutrients. ,Melrose, exhibited better balanced nutritional values for nutrients as compared to ,Idared,, whereas NPK+M promoted better balanced nutritional values than other treatments.
author	Milošević,T Milošević,N
spellingShingle	Milošević,T Milošević,N Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment
author_facet	Milošević,T Milošević,N
author_sort	Milošević,T
title	Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment
title_short	Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment
title_full	Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment
title_fullStr	Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment
title_full_unstemmed	Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment
title_sort	apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment
publisher	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162015000100007
work_keys_str_mv	AT milo353evi263t applefruitqualityyieldandleafmacronutrientscontentasaffectedbyfertilizertreatment AT milo353evi263n applefruitqualityyieldandleafmacronutrientscontentasaffectedbyfertilizertreatment
_version_	1714206505587179520

Apple fruit quality, yield and leaf macronutrients content as affected by fertilizer treatment

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