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| Petri,José Luiz; Hawerroth,Fernando José; Fazio,Gennaro; Francescatto,Poliana; Leite,Gabriel Berenhauser. |
| Abstract Apple production has been an important economic activity worldwide. The wide dissemination and cultivation of apple trees in several regions of the world is due to the development of propagation techniques from its domestication to the present time. Apple trees can be propagated by seeds, restricted to the use in breeding programs, and multiplied by several methods of vegetative propagation, both for rootstocks and apple scion cultivars. Considering the high technological level currently used in apple crop management, plant propagation plays a very important role in order to enable seedling production with high morphological quality and free of diseases, requiring new advances and propagation improvements in new releases of rootstocks and apple... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Malus domestica; Production of seedlings; Grafting. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000301005 |
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| Lerin,Sabrina; Grohs,Daniel Santos; Almança,Marcus André Kurtz; Botton,Marcos; Mello-Farias,Paulo; Fachinello,José Carlos. |
| Abstract: The objective of this work was to prepare a prediction model for the phenology of grapevine cultivars (Bordô, Cabernet Sauvignon, Moscato Embrapa, Paulsen 1103, SO4, and IAC 572) using hot water treatment. The heat treatment with hot water consisted of combinations of three temperatures (50, 53, and 55°C) and three time periods (30, 45, and 60 min), with or without previous hydration for 30 min. After the treatments, the cuttings were planted in the field and their phenological development was evaluated during two months. The six studied cultivars presented different responses to the effects of the factors temperature and time, but did not differ significantly regarding hydration. It was possible to develop a mathematical model for the use of hot... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Vitis; Cultural treatments; Fruticulture; Grapevine trunk diseases; Production of seedlings; Vegetative development. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2017001000887 |
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