Добро пожаловать в клуб

Показать / Спрятать  Домой  Новости Статьи Файлы Форум Web ссылки F.A.Q. Логобург    Показать / Спрятать

       
Поиск   
Главное меню
ДомойНовостиСтатьиПостановка звуковФайлыДефектологияКнижный мирФорумСловарьРассылкаКаталог ссылокРейтинг пользователейЧаВо(FAQ)КонкурсWeb магазинШкольникамКарта сайта

Поздравляем!
Поздравляем нового Логобуржца Акулина со вступлением в клуб!

Реклама

КНИЖНЫЙ МИР

Genetic Correlations Among some Yield Components in Sugarcane in Kenya   Japheth Jamoza

Genetic Correlations Among some Yield Components in Sugarcane in Kenya

128 страниц. 2012 год.
LAP Lambert Academic Publishing
This study was conducted in three locations in western Kenya to determine phenotypic and genetic correlations among sugarcane yield and its components; estimate broad-sense heritabilities and expected genetic gain for sugarcane yield and quality traits among 13 promising sugarcane clones. Genotype ? location (G?L) interactions were significant (p ? 0.01) for stalk length, stalk weight, sucrose content, fibre content, sugar yield, Brix yield and cane yield. Broad sense heritabilities (h2) were high for stalk diameter (0.928), number of millable cane (0.912), single stalk weight (0.907), number of internodes (0.907) and sucrose content (0.712) indicating that selection for these traits would be effective. Cane yield traits, except number of internodes, had low to moderate genetic correlations (rg = -0.299 to 0.586) with cane yield. Genetic correlation between refractometer Brix and sucrose content was high (rg = 0.998) was high. The study suggests that in the preliminary stages of...
 
- Генерация страницы: 0.04 секунд -