Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Dirk Vuylsteke"'
Publikováno v:
Euphytica. 185:295-301
Ploidy manipulations and interspecific crosses have allowed considerable genetic progress in Musa breeding, but estimation of genetic parameters for parental selection remains a major challenge. This study aimed to determine the components of genetic
Publikováno v:
Euphytica. 172:139-148
Crop growth and damage parameters (plant growth and yield, root damage and nematode population densities), believed to be associated with resistance of Musa genotypes to nematodes under field conditions, were evaluated in a field trial of 24 Musa gen
Publikováno v:
Journal of Crop Improvement. 20:31-51
Reproductive growth in polyarchic Musa spp. varieties occurs by the simultaneous growth of several shoots, resulting in competitive inhibition of fruit development in the individual shoots, particularly under poor soil fertility conditions. Nine plan
Publikováno v:
Hereditas. 126:255-259
Plantains (Musa spp. AAB group) are starchy bananas widely grown in Africa and tropical America by small landholders. Genetic analysis of the plantain genome is difficult due to its triploidy and high sterility. Ploidy manipulations (scaling up and d
Publikováno v:
Euphytica. 133:267-277
Forty-five Musa clones, including endemic and introduced cultivars plus hybrids, were evaluated for resistance against the banana weevil, Cosmopolites sordidus, in a field trial in Uganda. The predominant groups of staple crops, East African highland
Publikováno v:
Acta Horticulturae. :81-88
Autor:
H. K. Crouch, Dirk Vuylsteke, Rodomiro Ortiz, E. C. Howell, E. B. Karamura, H. J. Newbury, R. L. Jarret, Jonathan H. Crouch, B. V. Ford-Lloyd, K. Craenen
Publikováno v:
Acta Horticulturae. :185-191
Publikováno v:
Postharvest Biology and Technology. 15:73-81
Triploid plantains (Musa AAB) are among the most important horticultural crops of West Africa. However, all landraces are susceptible to black Sigatoka, a fungal disease caused by Mycosphaerella fijiensis, Morelet. To ameliorate the spread of this ep
Publikováno v:
Theoretical and Applied Genetics. 98:62-68
Traditional approaches to the breeding of Musa crops are highly demanding in terms of both time and space. However, the application of molecular genetic analysis may dramatically improve breeding efficiency. The objectives of the present study were t
Publikováno v:
Theoretical and Applied Genetics. 98:69-75
Pedigree and DNA marker-based methods were used to predict the performance of triploid progeny from tetraploid-diploid crosses, based on parental heterozygosity, genetic relatedness, and expected contribution to their progeny. There was no significan