Vegetative propagation of Campomanesia phaea by the air-layering and grafting techniques
Abstract: The objective of this work was to evaluate the air-layering and grafting techniques in the production of cambuci (Campomanesia phaea) plants. Two experiments were conducted in randomized complete blocks for air-layering, using adult cambuci plants, and two completely randomized for the gra...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Embrapa Informação Tecnológica
2021-11-01
|
| Series: | Pesquisa Agropecuária Brasileira |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2021000103002&tlng=en |
| _version_ | 1819005451670388736 |
|---|---|
| author | Marcelo Brossi Santoro Bruna do Amaral Brogio Silvana Catarina Sales Bueno Francisco André Ossamu Tanaka Angelo Pedro Jacomino Simone Rodrigues da Silva |
| author_facet | Marcelo Brossi Santoro Bruna do Amaral Brogio Silvana Catarina Sales Bueno Francisco André Ossamu Tanaka Angelo Pedro Jacomino Simone Rodrigues da Silva |
| author_sort | Marcelo Brossi Santoro |
| collection | DOAJ |
| description | Abstract: The objective of this work was to evaluate the air-layering and grafting techniques in the production of cambuci (Campomanesia phaea) plants. Two experiments were conducted in randomized complete blocks for air-layering, using adult cambuci plants, and two completely randomized for the grafting, using seedlings. Air layering was evaluated with different rates of indolebutyric acid; the splice, side-veneer, and chip-budding techniques were used for grafting. Air-layering rooting was not favored by the application of indolebutyric acid rates, whereas side-veneer grafts ensured the fixation of 6% of the grafts. Histological analyses of the air layers revealed the action of parenchyma cells from the xylem in the formation of structures similar to calluses. In the grafted plants, these cells ensured tissue union and regeneration. The air-layering technique was unfeasible, but grafting is recommended to establish cambuci tree genotypes. |
| first_indexed | 2024-12-20T23:53:00Z |
| format | Article |
| id | doaj.art-5fd6cfd69bf24f74a0917845c7979f18 |
| institution | Directory Open Access Journal |
| issn | 1678-3921 |
| language | English |
| last_indexed | 2024-12-20T23:53:00Z |
| publishDate | 2021-11-01 |
| publisher | Embrapa Informação Tecnológica |
| record_format | Article |
| series | Pesquisa Agropecuária Brasileira |
| spelling | doaj.art-5fd6cfd69bf24f74a0917845c7979f182022-12-21T19:22:48ZengEmbrapa Informação TecnológicaPesquisa Agropecuária Brasileira1678-39212021-11-015610.1590/s1678-3921.pab2021.v56.02402Vegetative propagation of Campomanesia phaea by the air-layering and grafting techniquesMarcelo Brossi Santorohttps://orcid.org/0000-0003-3731-5420Bruna do Amaral Brogiohttps://orcid.org/0000-0002-5408-4858Silvana Catarina Sales Buenohttps://orcid.org/0000-0002-6088-726XFrancisco André Ossamu Tanakahttps://orcid.org/0000-0001-9614-3003Angelo Pedro Jacominohttps://orcid.org/0000-0003-0863-6698Simone Rodrigues da Silvahttps://orcid.org/0000-0002-8471-956XAbstract: The objective of this work was to evaluate the air-layering and grafting techniques in the production of cambuci (Campomanesia phaea) plants. Two experiments were conducted in randomized complete blocks for air-layering, using adult cambuci plants, and two completely randomized for the grafting, using seedlings. Air layering was evaluated with different rates of indolebutyric acid; the splice, side-veneer, and chip-budding techniques were used for grafting. Air-layering rooting was not favored by the application of indolebutyric acid rates, whereas side-veneer grafts ensured the fixation of 6% of the grafts. Histological analyses of the air layers revealed the action of parenchyma cells from the xylem in the formation of structures similar to calluses. In the grafted plants, these cells ensured tissue union and regeneration. The air-layering technique was unfeasible, but grafting is recommended to establish cambuci tree genotypes.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2021000103002&tlng=enair layercambuci treehistological analysesindolebutyric acidscion |
| spellingShingle | Marcelo Brossi Santoro Bruna do Amaral Brogio Silvana Catarina Sales Bueno Francisco André Ossamu Tanaka Angelo Pedro Jacomino Simone Rodrigues da Silva Vegetative propagation of Campomanesia phaea by the air-layering and grafting techniques Pesquisa Agropecuária Brasileira air layer cambuci tree histological analyses indolebutyric acid scion |
| title | Vegetative propagation of Campomanesia phaea by the air-layering and grafting techniques |
| title_full | Vegetative propagation of Campomanesia phaea by the air-layering and grafting techniques |
| title_fullStr | Vegetative propagation of Campomanesia phaea by the air-layering and grafting techniques |
| title_full_unstemmed | Vegetative propagation of Campomanesia phaea by the air-layering and grafting techniques |
| title_short | Vegetative propagation of Campomanesia phaea by the air-layering and grafting techniques |
| title_sort | vegetative propagation of campomanesia phaea by the air layering and grafting techniques |
| topic | air layer cambuci tree histological analyses indolebutyric acid scion |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2021000103002&tlng=en |
| work_keys_str_mv | AT marcelobrossisantoro vegetativepropagationofcampomanesiaphaeabytheairlayeringandgraftingtechniques AT brunadoamaralbrogio vegetativepropagationofcampomanesiaphaeabytheairlayeringandgraftingtechniques AT silvanacatarinasalesbueno vegetativepropagationofcampomanesiaphaeabytheairlayeringandgraftingtechniques AT franciscoandreossamutanaka vegetativepropagationofcampomanesiaphaeabytheairlayeringandgraftingtechniques AT angelopedrojacomino vegetativepropagationofcampomanesiaphaeabytheairlayeringandgraftingtechniques AT simonerodriguesdasilva vegetativepropagationofcampomanesiaphaeabytheairlayeringandgraftingtechniques |