Influência do tamanho da semente na germinação e vigor de plântulas de populações de Camu-Camu
Camu - camu ( Myr ciaria dubia ) is a fruit species native to the Amazon and its economic importance is proven because the fruit contains high content of ascorbic acid. The objective of this work was to evaluate the germination and vigor of seedlings obtained from seeds of d iffer...
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| Format: | Article |
| Language: | English |
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Universidad Nacional de Trujillo
2017-01-01
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| Series: | Scientia Agropecuaria |
| Online Access: | http://www.redalyc.org/articulo.oa?id=357651874004 |
| _version_ | 1818528048313532416 |
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| author | Olisson Mesquita Souza Oscar Jose Smiderle Aline das Graças Souza Edvan Alves Chagas Pollyana Cardoso Chagas Christinny Giselly Bacelar-Lima Bruna Santana Morais |
| author_facet | Olisson Mesquita Souza Oscar Jose Smiderle Aline das Graças Souza Edvan Alves Chagas Pollyana Cardoso Chagas Christinny Giselly Bacelar-Lima Bruna Santana Morais |
| author_sort | Olisson Mesquita Souza |
| collection | DOAJ |
| description | Camu - camu ( Myr ciaria dubia ) is a fruit species native to the Amazon and its economic importance is proven because the fruit contains high content of ascorbic acid. The objective of this work was to evaluate the germination and vigor of seedlings obtained from seeds of d ifferent sizes of two camu - camu populations. The experimental design was completely randomized in a factorial scheme of 2 x 3 (two provenances river Anauá and river Urubu and three seed sizes, small, medium and large) with 5 replicates of 20 seeds per plot . The seeds of the origin of the Anauá river presented higher mass (1.46 g) compared to the origin of the Urubu river (0.78 g). The speed and emergence of seed germination presented better values for the population of the Anauá river, justifying the adopti on of choice of origin for the formation of seedlings. For root length, dry shoot mass and dry mass of the root system, the seeds classified as medium and large originated from the Anauá river presented higher values. The size of the seeds is an important character to be used in the production of Myrciaria dubia seedlings. The seeds of the origin of the Anauá river are potentially more vigorous are indicate for the production of camu - camu ( Myrciaria dubia ) seedlings. |
| first_indexed | 2024-12-11T06:44:32Z |
| format | Article |
| id | doaj.art-8d558dc49285421292709e9fccfcf947 |
| institution | Directory Open Access Journal |
| issn | 2077-9917 2306-6741 |
| language | English |
| last_indexed | 2024-12-11T06:44:32Z |
| publishDate | 2017-01-01 |
| publisher | Universidad Nacional de Trujillo |
| record_format | Article |
| series | Scientia Agropecuaria |
| spelling | doaj.art-8d558dc49285421292709e9fccfcf9472022-12-22T01:17:08ZengUniversidad Nacional de TrujilloScientia Agropecuaria2077-99172306-67412017-01-0182119125Influência do tamanho da semente na germinação e vigor de plântulas de populações de Camu-CamuOlisson Mesquita SouzaOscar Jose SmiderleAline das Graças SouzaEdvan Alves ChagasPollyana Cardoso ChagasChristinny Giselly Bacelar-LimaBruna Santana MoraisCamu - camu ( Myr ciaria dubia ) is a fruit species native to the Amazon and its economic importance is proven because the fruit contains high content of ascorbic acid. The objective of this work was to evaluate the germination and vigor of seedlings obtained from seeds of d ifferent sizes of two camu - camu populations. The experimental design was completely randomized in a factorial scheme of 2 x 3 (two provenances river Anauá and river Urubu and three seed sizes, small, medium and large) with 5 replicates of 20 seeds per plot . The seeds of the origin of the Anauá river presented higher mass (1.46 g) compared to the origin of the Urubu river (0.78 g). The speed and emergence of seed germination presented better values for the population of the Anauá river, justifying the adopti on of choice of origin for the formation of seedlings. For root length, dry shoot mass and dry mass of the root system, the seeds classified as medium and large originated from the Anauá river presented higher values. The size of the seeds is an important character to be used in the production of Myrciaria dubia seedlings. The seeds of the origin of the Anauá river are potentially more vigorous are indicate for the production of camu - camu ( Myrciaria dubia ) seedlings.http://www.redalyc.org/articulo.oa?id=357651874004 |
| spellingShingle | Olisson Mesquita Souza Oscar Jose Smiderle Aline das Graças Souza Edvan Alves Chagas Pollyana Cardoso Chagas Christinny Giselly Bacelar-Lima Bruna Santana Morais Influência do tamanho da semente na germinação e vigor de plântulas de populações de Camu-Camu Scientia Agropecuaria |
| title | Influência do tamanho da semente na germinação e vigor de plântulas de populações de Camu-Camu |
| title_full | Influência do tamanho da semente na germinação e vigor de plântulas de populações de Camu-Camu |
| title_fullStr | Influência do tamanho da semente na germinação e vigor de plântulas de populações de Camu-Camu |
| title_full_unstemmed | Influência do tamanho da semente na germinação e vigor de plântulas de populações de Camu-Camu |
| title_short | Influência do tamanho da semente na germinação e vigor de plântulas de populações de Camu-Camu |
| title_sort | influencia do tamanho da semente na germinacao e vigor de plantulas de populacoes de camu camu |
| url | http://www.redalyc.org/articulo.oa?id=357651874004 |
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