CULTIVARS SELECTION OF CARIOCA BEANS TYPE TO BE HARVESTED IN ARID FARMLANDS
نویسندگان
چکیده
منابع مشابه
Evaluation of the Late Seed-coat Darkening of Carioca Type Dry Beans
INTRODUCTION Most of the dry beans grown in Brazil are of the carioca grain type, that is, cream color and beige streaks. Among the characteristics associated with the carioca grain type, the lightest possible cream color is highly desirable. Recently, a carioca cultivar was identified which has a very light grain color and, in addition, it maintains this phenotype for some time; i.e., the grai...
متن کاملESTIMATES OF GENETIC PARAMETERS OF LATE SEED-COAT DARKENING OF CARIOCA TYPE DRY BEANS Estimativas de parâmetros genéticos do caráter escurecimento tardio dos grãos de feijão carioca
In order to facilitate commercialization of cultivars of carioca type dry beans, the grains must have the lightest possible cream color and this phenotype must be persistent (late seed-coat darkening). There are reports of genetic variability for this trait. The objectives of this study were to obtain information regarding genetic control of the trait, with emphasis on the estimate of heritabil...
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15 صفحه اولGenetic diversity in cultivated carioca common beans based on molecular marker analysis
A wide array of molecular markers has been used to investigate the genetic diversity among common bean species. However, the best combination of markers for studying such diversity among common bean cultivars has yet to be determined. Few reports have examined the genetic diversity of the carioca bean, commercially one of the most important common beans in Brazil. In this study, we examined the...
متن کاملGenetic control of orange hilum corona of carioca beans (Phaseolus vulgaris)
The purpose of this research was to elucidate the genetic control of orange corona color in carioca common beans (Phaseolus vulgaris). We made four crosses between carioca group cultivars that differed in respect to the presence or absence of an orange hilum corona color. The F2, F3, F1BC11, F1BC21, F2BC11 and F2BC21 phenotypic segregations were evaluated with a chi-square test which fitted wit...
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ژورنال
عنوان ژورنال: IRRIGA
سال: 2017
ISSN: 1808-8546,1413-7895
DOI: 10.15809/irriga.2017v22n4p775-788