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| Terra,Maria Isabela da Costa; Camargo,Flora Ferreira; Macedo,Renato Luiz Grisi; Dias,Bruna Anair Souto; Venturin,Nelson; Nieri,Erick Martins. |
| ABSTRACT: This study aimed to evaluate the growth of rubber tree clones ( Hevea brasiliensis (Willd.exA.Juss.) Müll. Arg.) in the Northwest region of Minas Gerais, Brazil. Randomized blocks, constituted of three treatments (rubber tree clones) and four repetitions were used, and evaluated as plots subdivided in time. Subplots represent the evaluations carried out at the ages 62, 77, 87, 99, 113 and 128 months after planting. It was evaluated survival, stem circumference and total plant height. Current annual increment and average annual increment of circumference and also the number of trees fit for rubber tapping were calculated. Results obtained indicate that clones GT 1, IAN 2880, IAC 15, RRIM 600, PB 235 and IAN 3156 have potential to establish under... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Forestry; Savannah; Rubber cultivation; Introduction of forest species.. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000601032 |
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| Nieri,Erick Martins; Macedo,Renato Luiz Grisi; Venturin,Nelson; Venturin,Regis Pereira; Pinto Júnior,José Alvim; Melo,Lucas Amaral de. |
| ABSTRACT: The objective of this study was to evaluate the silvicultural performance of four forest species introduced in a setting for integrated livestock forest (ILF) in a pasture in Lavras, Minas Gerais, Brazil. The species included were the Australian red cedar (seminal and clonal), African mahogany, teak, and guanandi. A split plot scheme with a randomized complete block design comprising four replicates and 48 plants per plot, was used in the following arrangement: (3(3x2) +7x2) m. The evaluation times (12, 18, 31, 36, and 43 months after planting) corresponded to the subplots. Performances of all four species were evaluated on the basis of their survival rate, height (H) and diameter at breast height (DBH). Based on the performance of the species... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Adaptation; Species testing; Introduction of species. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001200301 |
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