junior science refresher magazine

junior science refresher magazine

junior science refresher magazine This article was published in the magazine Recently RAS was established at Awantipora J&K. RAS is a technology where water is recycled and reused after mechanical and biological filtration and removal of suspended matter and metabolites. It is used for high- density culture of various species of fish utilizing minimum land area and water. Instead of the traditional method of growing fish outdoors in open ponds and raceways in this system fish are typically reared in indoor/outdoor tanks in a controlled environment. Advantages: Reduced dependency on antibiotics Reduction of direct operational costs Risk reduction due to climatic factors disease and parasite etc. Saryu Canal National Project Prime Minister inaugurated the Saryu (tributary of Ghaghara) Canal National Project which will provide assured water for irrigation to over 14 lakh hectares of land and benefit about 29 lakh farmers. o The work on the project started in 1978 and in 2016 the project was brought under Pradhan Mantri Krishi Sinchayee Yojana with the target of completing it in a timebound manner. The project also involves interlinking of five rivers (Ghaghara Saryu Rapti Banganga and Rohini) to ensure optimum usage of water resources junior science refresher magazine subscription.

junior science refresher magazine