The application of polyamines and self-incompatibility control substance on yield indices and qualitative traits of apple cv ‘Red Delicious’
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| Format: | Artículo científico |
| Language: | en |
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Universidade Estadual de Maringá
2018
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| _version_ | 1876482929571397632 |
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| author | Pegah Sayyad-Amin |
| author_facet | Pegah Sayyad-Amin |
| contents | The application of polyamines and self-incompatibility control substance on yield indices and qualitative traits of apple cv ‘Red Delicious’ Pegah Sayyad-Amin Gholamhossein Davarynejad Bahram Abedy Biología yield spermine fruit set putrescine spermidine Among the main problems of some temperate fruit species, such as the apple tree (Malus domestica), are the poor set of fruits and low production. Polyamines and Self-Incompatibility Control Substances (SICS), involving mineral nutrients such as manganese and boron, are the major chemical compounds used to reduce these problems. The aim of this study was to use popular polyamines putrescine (Put) at 0.1, 0.25 mM, spermine (Spm) and spermidine (Spd) both at 0.05, 0.25 mM and SICS at 1, 2 mg L-1, alone or with cotton coverage bags and control to show the effects of these chemical compounds on yield indices and qualitative traits of apple (Malus domestica) cv ‘Red Delicious’. Results showed that Spd (0.25 mM) and SICS (1 mg L-1) had higher effect on yield per weight and per fruit number, final fruit set and ISI, but Spd (0.25 mM) decreased final drop. Put (0.1 mM + ccb), Spd (0.25 mM) and SICS (2 mg L-1 + ccb) were the most suitable treatments in order to increase the qualitative characteristics. 2018 artículo científico 1679-9283 https://www.redalyc.org/articulo.oa?id=187158163003 https://www.redalyc.org/journal/1871/187158163003/ https://www.redalyc.org/journal/1871/187158163003/html/ https://www.redalyc.org/journal/1871/187158163003/187158163003.epub https://www.redalyc.org/journal/1871/187158163003/movil https://doi.org/10.4025/actascibiolsci.v40i1.34970 en http://www.redalyc.org/revista.oa?id=1871 Acta Scientiarum. Biological Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Biological Sciences (Brasil) Vol.40 |
| format | Artículo científico |
| id | redalyc_187158163003 |
| institution | Redalyc |
| language | en |
| publishDate | 2018 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | The application of polyamines and self-incompatibility control substance on yield indices and qualitative traits of apple cv ‘Red Delicious’ Pegah Sayyad-Amin Biología yield spermine fruit set putrescine spermidine The application of polyamines and self-incompatibility control substance on yield indices and qualitative traits of apple cv ‘Red Delicious’ Pegah Sayyad-Amin Gholamhossein Davarynejad Bahram Abedy Biología yield spermine fruit set putrescine spermidine Among the main problems of some temperate fruit species, such as the apple tree (Malus domestica), are the poor set of fruits and low production. Polyamines and Self-Incompatibility Control Substances (SICS), involving mineral nutrients such as manganese and boron, are the major chemical compounds used to reduce these problems. The aim of this study was to use popular polyamines putrescine (Put) at 0.1, 0.25 mM, spermine (Spm) and spermidine (Spd) both at 0.05, 0.25 mM and SICS at 1, 2 mg L-1, alone or with cotton coverage bags and control to show the effects of these chemical compounds on yield indices and qualitative traits of apple (Malus domestica) cv ‘Red Delicious’. Results showed that Spd (0.25 mM) and SICS (1 mg L-1) had higher effect on yield per weight and per fruit number, final fruit set and ISI, but Spd (0.25 mM) decreased final drop. Put (0.1 mM + ccb), Spd (0.25 mM) and SICS (2 mg L-1 + ccb) were the most suitable treatments in order to increase the qualitative characteristics. 2018 artículo científico 1679-9283 https://www.redalyc.org/articulo.oa?id=187158163003 https://www.redalyc.org/journal/1871/187158163003/ https://www.redalyc.org/journal/1871/187158163003/html/ https://www.redalyc.org/journal/1871/187158163003/187158163003.epub https://www.redalyc.org/journal/1871/187158163003/movil https://doi.org/10.4025/actascibiolsci.v40i1.34970 en http://www.redalyc.org/revista.oa?id=1871 Acta Scientiarum. Biological Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Biological Sciences (Brasil) Vol.40 |
| title | The application of polyamines and self-incompatibility control substance on yield indices and qualitative traits of apple cv ‘Red Delicious’ |
| topic | Biología yield spermine fruit set putrescine spermidine |
| url | https://www.redalyc.org/articulo.oa?id=187158163003 https://www.redalyc.org/journal/1871/187158163003/ https://www.redalyc.org/journal/1871/187158163003/html/ https://www.redalyc.org/journal/1871/187158163003/187158163003.epub https://www.redalyc.org/journal/1871/187158163003/movil https://doi.org/10.4025/actascibiolsci.v40i1.34970 |