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Full Description
The main effects of Seaweed extracts (Ascophyllum, Fucus, Sargassum, Saccorhiza, Laminaria, Gelidium and others), when used as agricultural fertilizers, are better seed germination and higher quality fruit production, with longer shelf life; better use of soil nutrients; more productive crops and plants with greater resistance to unfavorable environmental conditions.
Algae also have a long history of use as animal feed. They have a highly variable composition depending on the species, collection season and habitat, and on external conditions such as water temperature, light intensity and nutrient concentration in water.
In relation to ruminal fermentation, a high variability of the digestibility values was found among seaweed species and cannot be attributed only to the composition of different nutrients of the algae. The role of marine algae for reduction of methane production is discussed with particular emphasis on novel algae-based feed strategies that target minimal methane emissions without affecting the functionality of the microbiota and overall animal productivity.
Key Features:
Sustainable Agriculture
Natural Feeding
Nutrients Liquid Seaweed
Agricultural Biostimulants
Natural Pesticides
Contents
1. Historical Use of Seaweed as an Agricultural Fertilizer in the European Atlantic Area. 2. Macroalgae Polysaccharides in Plant Defense Responses. 3. Marine Macroalgae: A Potential Source of Plant Growth Regulators. 4. Role of Secondary Metabolites from Seaweeds in The Context of Plant Development and Crop Production. 5. Seaweeds as Plant Biostimulants. 6. Seaweeds in the Control of Plant Diseases and Insects. 7. Algae as a Promising Feed Additive for Horses. 8. Bioactive Algae and Cell Therapies - An Irreversible Perspective in Clinical Nutrition of Horses with Endocrine Disorders. 9. Seaweeds as Fish Feed Additives. 10. Effects of Feeding with Seaweeds on Ruminal Fermentation and Methane Production.
