Impact of Novel Bio-Foliar on Natural Cocoons and Silk Quality

被引:2
|
作者
Kumar, Dhiraj [1 ]
Kumar, R. Venkatesh [2 ]
机构
[1] Guru Ghasidas Vishwavidyalya, Sch Life Sci, Dept Zool, Bilaspur 495009, India
[2] Babasaheb Bhimrao Ambedkar Univ, Sch Biosci & Biotechnol, Dept Appl Anim Sci, Lucknow, Uttar Pradesh, India
关键词
silk; bio-foliar; cocoon; silkworm; mulberry; MULBERRY VARIETIES; NUTRITION; GROWTH;
D O I
10.1080/15440478.2014.945228
中图分类号
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号
0805 ; 080502 ; 0821 ;
摘要
Present study was carried out to improve the cocoon and silk quality by nursing with bio-foliar. Five mulberry varieties, namely, S-1, S-146, S-1635, AR-14, and BR-2 were fed to silkworms and cocoons produced by them were used for analysis. Results of the investigation indicated that highest cocoon weight (1.733 g), shell weight (0.349 g), shell ratio (20.144%), effective rate of rearing (97.50), silk filament length (1094.07 m), filament weight (0.315 g), denier (3.071 g/d), renditta (5.505 kg), non-breakable filament length (875.254 m), and silk yield (18.169%) were obtained by enriching BR-2 and S-1635 varieties with 45 ppm of bio-foliar compare to control.
引用
收藏
页码:419 / 429
页数:11
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