seaweed culture ppt

3. P.A. In this study, we will discuss the challenges to seaweed cultivation of major aquacul-tured species. What is the advantage of its culture? Specie Focus (Eucheuma) IV. seaweeds, for example, are capable of r e-growing . Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. Site Selection V. Site Preparation VI. Culture Methods VII. Cordero Jr., in Encyclopedia of Food Sciences and Nutrition (Second Edition), 2003. Seaweed Farming Definition III. Overview: I. Seaweed Definition II. Seaweed structure Thallus (the entire body of a seaweed) flattened structure that resembles a leaf a hollow, gas-filled structure organ which helps the seaweed float a stem-like structure, not all seaweeds have these a specialized structure on the base of a seaweed which acts as an “anchor” allowing it to attach to a surface There are also rich seaweed beds around Mumbai, Ratnagiri, Goa, Karwar, Varkala, Vizhinjam and Pulicat inTamil Nadu and Chilka in Orissa. Diff. Gracilaria species are euryhaline , which means they can tolerate a wide range of salinities, from about 10-40 ppt, though they grow best in the 25-33 ppt range. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences … 3.3 Processing fertile seaweed back at the hatchery 17 3.4 Inducing spore release 17 3.5 Flask cultivation of spores & gametophytes: 18 3.6 Spraying cultures onto spools of culture string. These challenges vary for different species and in different countries. used by the seaweed culture industry. Seaweed Farming 2. What does it contribute? Seaweed Faming 1. Clonal . About 90% seaweed production comes from culture based practices. They can survive temperature ranges from 10-35°C but have an optimal range of 24-30°C. Seaweed Aquaculture in Korea • Seaweed species reported in Korea: 753 (98 green, 166 brown, and 489 red) (Lee & Kang, 2002) • The 4th country with the most seaweed production (FAO 2016) • Exported >$340 million (34,470 MT) in 2014 (105% increase in comparison to 2010) • >70% of total aquaculture production in Korea velopment programmes. Seaweed aquaculture technologies have developed dramatically in Asia, but there are still many challenges to overcome. Seaweed production: overview of the global state of exploitation, farming and emerging research activity Alejandro H. Buschmann a,CarolinaCamus, Javier Infanteb, Amir Neoric,d, Álvaro Israele, María C. Hernández-González a, Sandra V. Pereda , Juan Luis Gomez-Pinchettic, Alexander Golbergf, Niva Tadmor-Shalevd,g and Alan T. Critchleyh aCentro i~mar & CeBiB, Universidad de … What is its importance? 20 3.8 Transfer of seeded strings to cultivation tanks 21 ECONOMICS The economics of culture of Gracilaria edulis by rope net culture method in an area of 1 ha. Seaweed culture besides augmenting the supply of raw ma­ terials, will provide vast employment opportunities to the coastal people. Seaweed aquaculture also provides ecosys - Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Seaweed Culture PPT from thallus fr agments, a featur e that is hea vily used . Farming Techniques. The technology has advanced considerably from the use of ‘Hibi’ (see below) to the present culture nets made popular for Porphyra, Monostroma, and Ulva.For Eucheuma farming, … 19 3.7 Direct settlement of spores onto culture string spools. The history of seaweed farming or mariculture is well recorded among oriental farmers. are given below. What is a seaweed? View and Download PowerPoint Presentations on Seaweed Culture PPT. How do we culture it? Seaweed resources in India Seaweeds grow abundantly along the Tamil Nadu and Gujarat coasts and around Lakshadweep and Andaman and Nicobar islands. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Culture

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