Поиск по каталогу |
(строгое соответствие)
|
- Профессиональная
- Научно-популярная
- Художественная
- Публицистика
- Детская
- Искусство
- Хобби, семья, дом
- Спорт
- Путеводители
- Блокноты, тетради, открытки
AQUACULTURE: TYPES, METHODS AND MANAGEMENT. FISH FARMING METHOD
В наличии
Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: MALLIKARJUN S. YADAWADE
ISBN: 9786206790327
Год издания: 1905
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 60
Издательство: LAP LAMBERT Academic Publishing
Цена: 25144 тг
Положить в корзину
Способы доставки в город Алматы * комплектация (срок до отгрузки) не более 2 рабочих дней |
Самовывоз из города Алматы (пункты самовывоза партнёра CDEK) |
Курьерская доставка CDEK из города Москва |
Доставка Почтой России из города Москва |
Аннотация: Aquaculture in India and other countries are moving towards intensification and the use of coastal waters for cage and pen fish farming as a result of the rising demand for food fish, the fall in capture fisheries productivity, and the exhaustion of mangrove areas available for fishpond growth. As a result of this change from low-density to high-density cultivation, the demand for feeds has increased far more than the demand for fertilizers.India's fish production has seen annual growth of more than 7%. The projected overall fisheries potential for India is 22.31 million metric tonnes, of which 5.31 million metric tonnes are found in marine fisheries and 17 million metric tonnes are found in inland fisheries. It's also significant to note that, between 2017 and 2018, 71% of the maritime fisheries potential and 58% of the inland fisheries potential have been utilized. With a combined production of more than 1.8 million tonnes, the three major carps of India—Labeo rohita, Catla catla, and Cirrhinus mrigala—contribute the largest share of production, followed by the Chinese carps—silver carp, grass carp, and common carp.
Ключевые слова: fish farming, CATLA CATLA, Labeo, Aquaculture methods, FISH MANAGEMENT