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Книга ISBN13 9783659388347 - Standardization of Aquaculture practices in Acidic water of India (Mrinal Kanti Datta) в магазинах, библиотеках и электронных библиотеках с он-лайн чтением

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Название: Standardization of Aquaculture practices in Acidic water of India
The pond bottom soil plays an important role in determining aquatic productivity in turn the yield. Low productivity is a common feature of water bodies of Tripura, India due their acidic nature. Hence, it was felt necessary to investigate the properties of the red acidic soil based ponds of Tripura with the objectives to study the role of acidic soil in relation to nutrients budget in pond ecosystems as well as to evaluate the role of C: N ratio on primary productivity enhancement coupled with the effect on growth and survival of fish at different stages.Accordingly, the experiments were designed and the observations were made in laboratory as well as in ponds during October, 2007 to March, 2009. The investigations included the amendment of soil and water properties by providing lime and organic manure treatments in moderate and splitted doses. Having made these amendments, the experimental trials were carried out on survival and growth of carps at seed rearing and grow out...
Авторы: Mrinal Kanti Datta
Издательство: LAP Lambert Academic Publishing
Год: 2013
Местонахождение: OZON.ru
ISBN: 9783659388347


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10 января 2015 года: Запуск базы ISBN10 и ISBN13

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