首页> 外文会议>China International Silk Conference: Silk Road to the 21st Century Vol.1, 4th, May 14-16, 2000; May 18-19, 2000, Suzhou, Jiangsu; Yinchuan, Ningxia >VARIABILITY IN PUPAL OIL YIELD, ITS SAPONIFICATION AND IODINE NUMBERS AMONG DIFFERENT BREEDS OF Bombyx mori L
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VARIABILITY IN PUPAL OIL YIELD, ITS SAPONIFICATION AND IODINE NUMBERS AMONG DIFFERENT BREEDS OF Bombyx mori L

机译:家蚕不同品种幼犬的产量,皂化度和碘值的变异性

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摘要

Silkworm pupae of multivoltine breed, Pure Mysore (PM), bivoltine breed, NB_4D_2 and their hybrid, PM x NB_4D_2 reared on S-54, M-5 and Mysore Local mulberry varieties were analysed for oil content and saponification value and iodine number of the pupal oil were determined. Pupae produced on S-54 mulberry registered highest oil (27.97%) with saponification value of 210.97 and iodine number of 110.57. The pupae obtained on Mysore Local yielded the lowest saponification value (204.50) and iodine number (104.38). The NB_4D_2 pupae registered highest oil percentage (26.54) with 208.51 and 108.56 as saponification and iodine number, respectively. Oil content was less (23.55%) in PM pupae with saponification value of 206.32 and iodine number of 106.30. The mulberry variety S-54 produced pupae with more oil content than Mysore Local. Bivoltine breed yielded more oil than multivoltine breed while cross breed yielded in between.
机译:分析了在S-54,M-5和Mysore本地桑树上饲养的多伏种纯迈索尔(PM),双伏种NB_4D_2及其杂种PM x NB_4D_2的家蚕p的油含量,皂化值和碘值确定了oil油。用S-54桑树生产的up具有最高的油脂含量(27.97%),皂化值为210.97,碘值为110.57。在Mysore Local上获得的的皂化值最低(204.50),碘值最低(104.38)。 NB_4D_2 oil的皂化率和碘值分别为208.51和108.56,是最高的含油率(26.54)。 PM up中的油含量较少(23.55%),皂化值为206.32,碘值为106.30。桑树品种S-54产生的up含量比Mysore Local更高。 Bivoltine品种比Multivoltine品种生产更多的油,而Cross品种则介于两者之间。

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