|
|
|
Registros recuperados: 28 | |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
STURION, J. A.; STUEPP, C. A.; WENDLING, I.. |
The selection of yerba mate superior genotypes, based on each plant leaf weight, is based on genetic parameters obtained from experimental plantations and it is practically impossible from the fourth year of age. Therefore, we estimate genetic parameters and check the feasibility of selection through notes and weight estimates of each tree at 18.5 years of age. The genetic material consists of a combined trial of provenances and progenies of half-sibs with 140 progenies from 7 provenances, installed in Ivaí, Paraná, Brazil, in a randomized block design with 10 repetitions. The genetic control of leaf production is of low magnitude (h2a = 0.175042 ± 0.0393) revealing high influence of the environment. The additive genetic correlations between the real... |
Tipo: Artigo de periódico |
Palavras-chave: Erva mate; Correlação genética; Progeny trial.; Teste de Progênie; Espécie nativa; Ilex Paraguariensis.; Yerba mate.. |
Ano: 2017 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1078938 |
| |
|
| |
Registros recuperados: 28 | |
|
|
|