【作者】 卓少明； 李光义； 温国松； 何秋燕；

【Author】 ZHUO Shao-ming1,LI Guang-yi1,WEN Guo-song2,HE qiu-yan2(1.Environment and Plant Protection Institute,Chinese Academy Sciences of Tropical Agriculture,Danzhou 571737,China;2.Environment and Plant Protection College,Hainan University,Danzhou 571737,China)

【机构】 中国热带农业科学院环境与植物保护研究所； 海南大学环境与植物保护学院；

【摘要】 为探索我国热带区域大量存在的农业废弃物木薯渣的利用途径及降低黄粉虫养殖成本而进行本研究。研究分两期进行,第一期设11个处理,探索不同方法发酵的木薯渣及其在麦麸中添加比例对黄粉虫高龄幼虫的养殖效果;第二期研究以第一期研究结果为依据,对第一期实验中筛选出的2个最优处理进一步细化比较:A(完全麦麸)、B(50%麦麸+50%自然发酵木薯渣),C(60%麦麸+40%自然发酵木薯渣)、D(70%麦麸+30%自然发酵木薯渣)、E(80%麦麸+20%自然发酵木薯渣)、各处理以相等重量的西瓜皮作为青饲料补充水分。结果表明,纯木薯渣养殖黄粉虫高龄幼虫效果差,与麦麸混配养殖黄粉虫高龄幼虫的最大混配比例不应大于0.4∶0.6。更多还原

【Abstract】 to explore the tropical area in the existence of a large number of agricultural waste cassava residue utilization way and lower Tenebrio molitor L.breeding costs this experiment.Experiment is divided into two periods,the first issue of asher 11 processing exploring different methods of tapioca slag and fermented adding different proportion in wheat Tenebrio molitor L.cassava slag on older larvae of breeding effect;The second phase of the first phase of the experiments to set as the basis,the experiment of five mixed proportion in the first phase of the experiment were two optimal processing further refinement comparison: A(completely bran),B(50% bran + 50% by natural fermentation cassava slag),C(60% bran + 40% by natural fermentation cassava slag),D(70% bran + 30% by natural fermentation cassava slag),E(80% bran + 20% by natural fermentation cassava slag),the treatment with equal weight of watermelon skin as green fodder hydrated.The results show that cassava slag breeding Tenebrio molitor L.alone older larvae result is bad,and wheat bran mixed breed at the larvae’s biggest mixed age should not be more than 0.4∶0.6 proportion.更多还原