【摘要】 <正> 放养柞蚕(Antheraea pernyi Guer)的柞树均属于壳斗科(Fugaceae)栎属(Quercus)。栎属在我国有五十多种,其中用来饲养柞蚕的主要有六种:即檎栎(外棡)(Q.aliena)、柞栎(椁椤)(Q.dentata)、蒙栎(蒙古柞)(Q.mongolica)、辽东栎(辽东柞)(Q.liatungensis)、麻栎(尖柞)(Q.acutissima)及栓皮栎(黑栎)(Q.variabils)。在辽宁柞蚕产区,栓皮栎很少,但有以杨柳科的蒿柳(Salix viminalis)作为代饲料的。除栓皮栎外,上述五种柞树及蒿柳在饲养柞蚕上,究竟谁优谁劣,迄无定论,各柞蚕产区对它们的评价也不一致。但这个问题,对于今后发展柞蚕生产是个关键问题,必须研究解决。为此,我们在柞蚕茧丝产量占全国80％左右的辽宁蚕区进行了如下的试验,其目的是从柞蚕的生长发育、抗病力及茧丝质量等方面来鉴定各种柞树的优劣,以及代饲料蒿柳的饲蚕效果,为今后柞蚕生产的发展提供科学资料。更多还原

【Abstract】 This experiment was undertaken at the Institute of Science of Sericulture, Liaoning Province, China. The Chinese tussah silkworm caterpillars were fed on the leaves of five oak species, Quercus aliena Bl., Q. dentata Thunb., Q. mongolica Fisch., Q. acutissima Carr., and Q. liatungensis Koidz. and the willow, Salix viminalis L. throughout the rearing period, both in room and in the field. The results of the experiment may be summerized as follows:1. With respect to the growth, development and disease resistance of the caterpillars. From the data shown in the above tables, it is concluded that the leaves of Q. Liatungcnsis gave the best results, followed by S. viminalis, Q. acutissima, Q. man-golica, Q. dc.nl at a and Q. aliena.Some suggestions about the rearing of Chinese tussah silkworms have been made by the author.更多还原