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Seaweed Growth

Growth is increase the size of a cell or organism that take place in quantitative or measurable. While the development (differentiation) is a process towards maturity in an organism, a change of state of a number of cells to form organs that have different structures and functions. Growth can also be interpreted as a change in the size of an ...

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Strain Rumput Laut

Strain rumput laut akan terus berkembang sesuai dengan kemampuan perkembangbiakan dan karakteristik daerah pengembangannya. Apalagi jika sudah terjadi domestikasi di daerah tertentu. perbedaan strain rumput laut Kappaphycus alvarezii yang paling menonjol dapat dilihat dari perbedaan warnanya. Saat ini telah berkembang pula strain-strain yang dikembangkan di Indonesia sehingga diberi nama strain maumere, strain Bangkok, strain polewali, strain kangkung/gadis bali, dsb. Penamaan ...

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Effect Of Soil Structure

Soil structure is very influential in the field of agriculture. Soil as a growing medium for plants be decisive how the harvest will be obtained. If the structure is too stable it would be hard to penetrate the roots, otherwise if the stability of the structure is too weak then the availability of nutrients and water will be slightly because ...

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Interest Watershed

Goals and objectives should be linked to watershed characteristics such as social, cultural, economic, physical, and biological to be managed. However, the targets will be achieved in general is to enhance or improve the state of the watershed so that the level of productivity in these places remains high and at the same time, the negative impact caused by the ...

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Crustaceans Disease Due Lernae sp

Ticks needle, or lice anchor a large fish parasite that often infects the fish. Fleas are generally more common in fish reared in ponds than in the aquarium. Known for his performances as fleas needle tends to resemble a needle stuck in the body of the fish attacked. While referred to as anchor ticks, because this animal stuck his head ...

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Impact Bacteria Vibrio sp. In Fish

Vibrio sp. are bacteria that are gram-negative, rod-shaped single-celled short crooked (comma) or straight, a length (1.4 to 5.0) μm and width (0.3 to 1.3) μm, motile, and have flagella polar. According pitogo et al., (1990), Vibrio species characteristic glow. Vibrio biochemical properties are oxidase positive, fermentative to glucose and sensisif to the test of O / 129 (Logan, 1994 ...

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