《世界蚕丝业科学技术大事记》由蒋猷龙、吉武成美、吕鸿声、渡部仁等四人合作编著,原只为蚕丝业大事的编年记录,发表后,在中日两国蚕业界广为流传,读者希望对每件大事的出处有所注释,备供引用和参考,为此,我们对古代部分(18世纪止)做了这项工作,不妥不足之处,请海内外专家指正补充,以求完善。公元前三五○○年 “World Silk Industry Science and Technology Memorabilia” by Jiang Jilong, Ji Wucheng Mei, Lv Hongsheng, Watanabe and other four co-edited, only for the silk industry Chronicle record, published in China and Japan sericulture industry is widely circulated, the reader We hope that we can annotate the source of every major event for reference and reference. For this reason, we did this work for the ancient part (the 18th century), which is inadequate. Let experts from home and abroad correct me perfect. Three thousand five hundred BC