Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/3896
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dc.creatorAmarante Cassandro Vidal Talamini do-
dc.creatorErnani Paulo Roberto-
dc.creatorBlum Luiz Eduardo Bassay-
dc.creatorMegguer Clarice Aparecida-
dc.date2002-
dc.date.accessioned2013-05-30T05:37:11Z-
dc.date.available2013-05-30T05:37:11Z-
dc.date.issued2013-05-30-
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2002001000003-
dc.identifierhttp://www.doaj.org/doaj?func=openurl&genre=article&issn=0100204X&date=2002&volume=37&issue=10&spage=1365-
dc.identifier.urihttp://koha.mediu.edu.my:8181/jspui/handle/123456789/3896-
dc.descriptionApple (Malus domestica Borkh.) trees, cultivars Gala and Fuji, were sprayed at full bloom with thidiazuron (TDZ) at doses of 0, 5, 10, or 20 g ha-1 of a.i. in order to evaluate its effects on plant growth and development, return bloom, fruit set, nutrition, and fruit yield. Fruit set increased with TDZ dose in 'Gala' but not in 'Fuji'. TDZ did not affect fruit yield in any cultivar. In 'Gala', the return bloom was reduced in about 50% at TDZ doses of 10 or 20 g ha-1. TDZ increased shoot growth in both cultivars. In leaves, TDZ decreased the concentration of Ca and Mg in 'Gala' and of Mg in 'Fuji', but did not affect the chlorophyll content, leaf area, length, width, and dry mass per cm² regardless of cultivar. In fruits, the effect of TDZ varied according to the portion evaluated. Highest doses of TDZ decreased the concentration of Ca and K in 'Gala' and of K in 'Fuji' in the entire fruits (flesh + skin); in the skin, highest doses of TDZ reduced the levels of N, Ca, and Mg in both cultivars, in addition to the level of K in 'Fuji'.-
dc.publisherEmpresa Brasileira de Pesquisa Agropecuária (Embrapa)-
dc.sourcePesquisa Agropecuária Brasileira-
dc.subjectMalus domestica-
dc.subjectcytokinin-
dc.subjectphenylurea-
dc.subjectcalcium-
dc.subjectfruit yield-
dc.subjectpollination-
dc.subjectplant development-
dc.titleThidiazuron effects on shoot growth, return bloom, fruit set and nutrition of apples-
Appears in Collections:Agriculture and Food Sciences

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