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 toppolenok со вступлением в клуб!

Реклама

КНИЖНЫЙ МИР

Role of Bacillus circulans in Bio-Organic Agriculture   Dalia A. Abd El-Fattah,Wedad E. Eweda and Sh. M. Selim

Role of Bacillus circulans in Bio-Organic Agriculture

160 страниц. 2014 год.
LAP Lambert Academic Publishing
A hundred and twenty eight Bacillus circulans like isolates were collected from the soil or rhizosphere of plants grown in seven Egyptian governorates. All isolates were examined for enzymatic expression of amylase, pectinase, cellulase and phosphatase. The six most expressive isolates were subjected for further examination of chitinase production and then identified by Biologe identification system. Four isolates identified as Bacillus circulans were used as bio-accelerating mixture in composting of broad bean stalks, maize stalks and rice straw. The physical, chemical and microbiological changes during composting of the 3 wastes were compared under the application of variable combinations of biological, organic and inorganic accelerator. The quality of biological composted rice straw was evaluated as an organic amendment for potato and broccoli under organic farming condition. Evaluation comprised a comparison of the effects of biologically composted rice straw with the recommended...
 
- Генерация страницы: 0.1 секунд -