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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
11/05/2007 |
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Data da última atualização: |
16/01/2023 |
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Autoria: |
SINGH, G.; GUPTA, S.; MISHRA, R.; SINGH, A. |
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Título: |
Technique for rapid multiplication of guava (Psidium guajava L.). |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Acta Horticulturae, Leuven, n. 735, p. 177-183, mar. 2007. |
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Idioma: |
Inglês |
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Notas: |
Edição do Proceedings of the I International Guava Symposium, Lucknow, India, March, 2007. |
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Conteúdo: |
Wedge method of grafting was tried in guava (Psidium guajava L.) cultivars Allahabad Safeda and Sardar under greenhouse (GH) as well as in open field conditions (OFC) for 3 consecutive years (2003-2005). The grafting operation performed in greenhouse gave significantly (P=0.05) higher success of grafts (64.56- 94.33%) as compared to open field conditions (51.30-78.63%) in both the cultivars. However, maximum success of grafts was obtained in greenhouse (88.63-94.33%) as well as in open field conditions (66.6-78.63%) when grafting was carried out during November to February in both cultivars. Grafting under greenhouse significantly reduced the time taken (11-13 days) for sprouting than, those grafted in open field conditions. Interaction effect of variety x greenhouse x month, variety x open field conditions x months and variety x factors (GWOFC) x months had significant effect on success of grafts and earliness in grafts sprouting when grafting was performed in winter months. The temperature range of 20°C to 26°C and RH 70 to 80 per cent were found most conductive for maximum (>70% ) success. |
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Palavras-Chave: |
Casa de Vegetação; Multiplicação rapida. |
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Thesagro: |
Enxerto; Goiaba. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01766naa a2200217 a 4500
001 1142526
005 2023-01-16
008 2007 bl uuuu u00u1 u #d
100 1 $aSINGH, G.
245 $aTechnique for rapid multiplication of guava (Psidium guajava L.).
260 $c2007
500 $aEdição do Proceedings of the I International Guava Symposium, Lucknow, India, March, 2007.
520 $aWedge method of grafting was tried in guava (Psidium guajava L.) cultivars Allahabad Safeda and Sardar under greenhouse (GH) as well as in open field conditions (OFC) for 3 consecutive years (2003-2005). The grafting operation performed in greenhouse gave significantly (P=0.05) higher success of grafts (64.56- 94.33%) as compared to open field conditions (51.30-78.63%) in both the cultivars. However, maximum success of grafts was obtained in greenhouse (88.63-94.33%) as well as in open field conditions (66.6-78.63%) when grafting was carried out during November to February in both cultivars. Grafting under greenhouse significantly reduced the time taken (11-13 days) for sprouting than, those grafted in open field conditions. Interaction effect of variety x greenhouse x month, variety x open field conditions x months and variety x factors (GWOFC) x months had significant effect on success of grafts and earliness in grafts sprouting when grafting was performed in winter months. The temperature range of 20°C to 26°C and RH 70 to 80 per cent were found most conductive for maximum (>70% ) success.
650 $aEnxerto
650 $aGoiaba
653 $aCasa de Vegetação
653 $aMultiplicação rapida
700 1 $aGUPTA, S.
700 1 $aMISHRA, R.
700 1 $aSINGH, A.
773 $tActa Horticulturae, Leuven$gn. 735, p. 177-183, mar. 2007.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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