| 甘薯天蛾幼虫和蛹的饲料营养评价 |
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| 引用本文： | 吴珍泉,陈绍军,陈永煌.甘薯天蛾幼虫和蛹的饲料营养评价[J].武夷科学,1997(1). |
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| 作者姓名： | 吴珍泉 陈绍军 陈永煌 |
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| 作者单位： | 福建农业大学!福州350002(吴珍泉，陈绍军)，莆田县白沙镇农技站!351100(陈永煌) |
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| 摘 要： | 甘薯天蛾个体大,容易饲养产量高,取食甘薯叶片,寄主广。营养价值高:幼虫和蛹的必需氨基酸含量都在50％以上,必需氨基酸指数比鱼粉和其他昆虫高一倍以上;某些不饱和脂肪酸含量特高;同时具有丰富的矿物质,有很好的开发前途。
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| 关 键 词： | 甘薯天蛾 蛋白质 营养分析 |
NUTRITIVE VALUE OF HERSE CONVOLVULI L. (LEP.: SPHINGIDAE) |
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| Wu Zhen-quan,Chen Shao-jun,Chen Yong-huang.NUTRITIVE VALUE OF HERSE CONVOLVULI L. (LEP.: SPHINGIDAE)[J].Wuyi Science Journal,1997(1). |
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| Authors: | Wu Zhen-quan Chen Shao-jun Chen Yong-huang |
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| Abstract: | The protein quality of Herse convolvuli L. was evaluated by amino acid and fatty acids analysis. Pupae and matured larvae were found to have a mean dry weight (males and females combined) of 1- 1g and 2. 15g respectively and a crude protein content of 53- 5% . The content of amino acids of the insect is in excess of fish-powder. So was Methionine and Arginine, the limiting amino acids for fish growing. Essential amino acids (EAA) accounted for 51% of the total amino acids, much higher than fish-powder. All the EAA were present in greater amounts than in whole egg protein. The results of this study indicate that the insect proteins are equivalent or superior to fish-powder as a source of amino acids for fish growing. |
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| Keywords: | Herse convolvuli L insect protein protein quality |
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