Bagian Thallus Rumput Laut

Salah satu faktor yang mempengaruhi keberhasilan dalam pembudidayaan rumput laut adalah pengadaan bibit. Fungsi bibit bagi tanaman yaitu untuk memperbanyak atau mengembangbiakan tanaman.umur thallus. Bibit sebaiknya digunakan berupa stek, harus sehat, masih muda dan banyak cabang. Bibit yang diperoleh adalah bagian ujung tanaman (muda) umumnya memberikan pertumbuhan yang baik dan hasil panen mengandung karaginan yang lebih tinggi dibandingkan dengan bibit ...

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Results of Soil Sedimentation Process

Results of sediment from an area specified flow can be determined by measurement of sediment transport of dissolved (suspended sediment) at the control point of the river flow. Sediment is often found in rivers both soluble and insoluble is a product of weathering of host rock is influenced by environmental factors, especially climate change. The result of weathering of rocks ...

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Pemeliharaan Rumput Laut

Rumput laut merupakan organisme laut yang memiliki syarat-syarat lingkungan tertentu agar dapat hidup dan tumbuh dengan baik. Semakin sesuai kondisi lingkungan perairan maka akan semakin baik pertumbuhannya dan juga akan semakin baik hasil yang diperoleh. Rumput laut akan tumbuh lebih baik dibandingkan dengan kedalaman tertentu yang masih mendapat intensitas cahaya matahari baik, karena cahaya matahari merupakan faktor penting untuk pertumbuhan ...

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Potassium Content of Sea Waters

Potassium is required in a small number of plants used as a catalyst, especially in the conversion of proteins and amino acids, but the biggest concentration of potassium is contained in seaweed. Potassium deficiency can lead to impaired photosynthesis and increased respiration, resulting in stunted growth and fragility of the plants so easily broken and damaged (Dwidjosaputro, 1992). Potassium also ...

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Seaweed Growth Rate Calculation

The growth of seaweed categorized in somatic growth and physiological growth. Somatic growth is growth as measured by weight gain, long thallus while the physiological growth seen by reproduction and koloidnya content. The growth rate is calculated according to the weight gain of the seeds planted and expressed as a percent per day. Growth rates necessary to forecast production at ...

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Factors Water Movement

The movement of water is the main ecological factors that control the conditions of sea grass communities. Currents and waves have a considerable influence on the aeration, nutrient transport and stirring the water. Stirring the water acts to avoid large temperature fluctuations (Trono and Fortes, 1988). Another role of the currents is to avoid the accumulation of silt and epiphytes ...

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