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| Registros recuperados: 34 | |
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| SERRANO, L. A. L.; MELO, D. S.; VIDAL NETO, F. das C.. |
| A poda de formação almeja proporcionar uma estrutura adequada às futuras plantas adultas, garantindo principalmente o máximo aproveitamento da radiação solar e adequado suporte à produção de frutos. Objetivou-se avaliar diferentes podas de formação em plantas dos clones de cajueiro-anão ?CCP 76?, ?BRS 189?, ?BRS 226? e ?BRS 265?, durante o primeiro ano pós-plantio no campo. Os tratamentos foram: sem poda (testemunha); eliminação das brotações do porta-enxerto e dos ramos laterais até 80 cm de altura (a partir do colo); o tratamento anterior adicionado da retirada de panículas; e apenas a retirada das panículas. Intervenções com a poda ocorreram aos 45, 105, 165, 255 e 405 dias após o plantio (DAP). |
| Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) |
Palavras-chave: Brotos do porta-enxerto; Retirada de panícula; Crescimento da planta; Rootstock sprout; Anacardium Occidentale; Rootstocks; Plant growth. |
| Ano: 2021 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1129712 |
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| Almeida,Juliana F.; Sales,Giuliana N. B.; Brito,Marcos E. B.; Fernandes,Pedro D.; Soares Filho,Walter S.; Almeida Neto,Isidro P.. |
| ABSTRACT During initial plant development stage, an experiment was conducted to evaluate the balance of salts in the substrate used for the production of 10 hybrids from the cross between ‘Sunki’ mandarin (TSKC) and ‘Swingle’ citrumelo (CTSW), all with potential to be used as rootstock. ‘Rangpur Santa Cruz’ lime, ‘Sunki Tropical’ mandarin and the hybrid LVK (‘Volkamer’ lemon) x LCR (‘Rangpur’ lime) - 038 were included as controls, totaling 13 genotypes. Substrate samples were collected in the experiment conducted in a greenhouse at the Federal University of Campina Grande, Campus of Pombal, from December 2015 to June 2016. Two levels of irrigation water salinity were tested, using a 2 x 13 factorial scheme, with 4 replicates. The substrate was a mixture of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus spp.; Rootstocks; Tolerance; Salinity. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018000700493 |
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| Picolotto,Luciano; Fachinello,José Carlos; Bianchi,Valmor João; Manica-Berto,Roberta; Pasa,Mateus da Silveira; Schmitz,Juliano Dutra. |
| In rootstock propagation, several methods can be used; however few practices are adopted due to the lack of information about the behavior of stionic combinations at field. The work aimed to compare the propagation method by air layering with the traditional propagation system by seeds using the scion peach [Prunus persica (L.) Batsch] cultivar Granada. The following variables were measured: yield, fruit weight and size, skin color, flesh firmness, total soluble solids content (TSS) and titatrable acidity (TA), TSS/TA ratio, total phenols, trunk diameter and pruning mass. Yield, total phenols and titatrable acidity were higher when using the air layering propagation. There was no difference between propagation methods regarding color and diameter of fruit,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Prunus persica (L.) Batsch; Plant propagation; Rootstocks; Yield and fruit quality. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162010000600005 |
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| Stenzel,Neusa Maria Colauto; Neves,Carmen Silvia Vieira Janeiro; Marur,Celso Jamil; Scholz,Maria Brígida dos Santos; Gomes,José Carlos. |
| The effect of thermal summation on orange fruit growth on different rootstocks has not been studied for the State of Paraná, Brazil. This research evaluated the growth of fruits by means of maturation curves, and quantified the growing degree-days (GDD) accumulation required for fruit maturation in 'Folha Murcha' orange trees budded on 'Rangpur' lime, 'Volkamer' lemon, 'Sunki' mandarin, and 'Cleopatra' mandarin, in Paranavaí and Londrina, PR. In both locations and all rootstocks, the fruits showed evolution in total soluble solids (TSS) content in relation to GDD accumulation, with a quadratic tendency of curve fitting; total titratable acidity (TTA) had an inverse quadratic fitting, and the (TSS/TTA) ratio showed a positive linear regression. Fruits in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus sinensis; Thermal summation; Juice quality; Rootstocks. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162006000300002 |
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| Santos,Carlos Henrique dos; Grassi Filho,Hélio; Rodrigues,João Domingos; Pinho,Sheila Zambello de. |
| This work aimed at evaluating the influence of different levels of aluminum on the physiological parameters of the citrus rootstock Swingle Citrumelo in hydroponic solution. The experiment was carried out with a completely randomized design with three replications, subdivided in several lots. The levels of aluminum used were: 0, 7.5, 15, 22.5 and 30 mg L-1 in form of AlCl3.6H2O in nutrient solution. Following physiological parameters were evaluated: specific and relative foliar area, relative foliar mass, and the ratio of aerial part dry matter/root system dry matter. The results showed that aluminum did not influence the parameters evaluated except the specific foliar area, which decreased starting at the 7.5 mg L-1 level. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus; Rootstocks; Aluminum; Mineral nutrition; Growth analysis. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132000000100004 |
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| Castro V,Mónica; Iturrieta E,Rodrigo; Fassio O,Claudia. |
| The avocado tree (Persea americana Mill.) is one of the species most sensitive to salinity. Since the root system of this species is particularly affected by this type of stress, it is crucial to find a rootstock that is tolerant to saline water irrigation. Plant material from the cv. Hass was grafted on five rootstocks to find possible candidates: the clonal Duke 7, Nabal, Degania 117,Mexicola, and Zutano seedlings. One year-old plants were placed in 55 L pots; river sand was used as substrate, and the plants were fertilized with a modified Hoagland solution. Vegetative growth and internal nutrient content were compared with control plants with 30 mg L-1 of Cl-, and plants treated with 200 mg L-1 Cl- for 130 days using NaCl in the nutrient... |
| Tipo: Journal article |
Palavras-chave: Chloride; Sodium; NaCl; Salinity stress; Rootstocks. |
| Ano: 2009 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392009000300003 |
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| Ibacache G,Antonio; Sierra B,Carlos. |
| Four field trials were conducted at Vicuña Experimental Center (30°02' S, 70°44' W) located in the Coquimbo Region, Chile, over four seasons, 2002-2003 to 2005-2006, to determine the influence of 10 rootstocks (Freedom, Harmony, Saint George, Salt Creek, SO4, 1613C, 1103P, 99R, 110R, 140Ru, as well as own roots vines) on nutrient content in petioles of vars. Flame Seedless, Thompson Seedless, Superior Seedless and Red Globe grapevines (Vitis vinifera L.). The trials took place at a site that had previously planted to vineyard. The experimental design was randomized complete block with four replicates. Petioles opposite to clusters were taken at bloom as samples and analyzed for total N, P and K content. Significant differences in nutrient levels due to... |
| Tipo: Journal article |
Palavras-chave: Grapevine; Mineral nutrition; Rootstocks; Petiole analysis; Chile. |
| Ano: 2009 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392009000400004 |
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| Fajardo P,Mario; Aballay E,Erwin; Casanova P,Manuel. |
| Lifecycle of phytoparasitic nematode takes place in the rhizosphere, therefore their breeding, parasitism and mobility dynamics are inevitably influenced by the soil-root interaction, A study was performed to evaluate the influence of Vitis rootstocks to some plant parasitic nematodes under different soil conditions. Nematode populations were assessed in Vitis vinifera L. var Chardonnay plants grafted on two rootstocks (K5BB, SO4) and ungrafted Chardonnay as a control in three diferent alluvial soils in the central zone of Chile. Soils were two Inceptisols of the Casablanca Valley (Valparaíso Region), the first one without soil structure and with a densification zone in depth (S1) and the second one with sandy textural class (S3). A third soil was a... |
| Tipo: Journal article |
Palavras-chave: Nematodes; Rootstocks; K5BB; SO4; Chardonnay; Rizosphere soil. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000200009 |
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| Registros recuperados: 34 | |
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