| 貂用松针软膏微囊复合添加剂的研制和应用 |
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| 引用本文： | 周维纯,夏元逑. 貂用松针软膏微囊复合添加剂的研制和应用[J]. 林产化学与工业, 1989, 9(2): 49-56 |
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| 作者姓名： | 周维纯 夏元逑 |
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| 作者单位： | 中国林业科学研究院林产化学工业研究所 南京(周维纯，袁庆荣)，上海兽药厂 上海(夏元逑) |
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| 摘 要： |
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| 关 键 词： | 水貂 松针 软膏 饲料添加剂 |
PREPARATION AND APPLICATION OF PINE CHLOROPHYLL-CAROTENE PASTE MICROCAPSULES AS COMPLEX FEED ADDITIVE FOR MINKS |
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| Zhou Weichun Yuan Qingrong. PREPARATION AND APPLICATION OF PINE CHLOROPHYLL-CAROTENE PASTE MICROCAPSULES AS COMPLEX FEED ADDITIVE FOR MINKS[J]. Chemistry & Industry of Forest Products, 1989, 9(2): 49-56 |
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| Authors: | Zhou Weichun Yuan Qingrong |
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| Abstract: | The complex additive is a green-yellow powdered product which is composed of microcapsules of the pine chlorophyll-carotene paste and small amounts of fat-soluble and water-soluble vitamins etc. This product with biologically active substances is a new type of feed additive for mink.The manufacturing process is practicable and can be easily operated.The quality of the product is stable. The optimum formulation(weight%) includes pine chlorophyll-carotene paste microcapsules 50-60, axerophthol 0.2-0.6, cholecalciferol 0.03-0.07, tocopherol 0.5-0.9, thiamine 0.1-0.5,riboflavin 0.15-0.2, cyanocobalamin 0.8-1.2,pantothenic acid 0.1-0.5, folacin 0.01-0.05, nicotinic acid 1.0-1.5 and some filling agent .Application trials have shown that 0.01-0.04% addition in diet of minks accelerated their body growth. The body weight of male mink increased by 7.7% and that of female increased by 16.1%. The superseding rate of wool was faster and the quality of fur was also improved.The application trials have also indicated that mink fed with this product had a good appetite and feed intake and was more resistant to diseases. |
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| Keywords: | Microcapsules Chlorophyll-carotene paste Pine needles Feed additive Mink |
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