| 多菌种混合发酵玉米秸秆生产黄粉虫饲料的应用与研究 |
| |
| 引用本文： | 熊晓莉,熊屿吾.多菌种混合发酵玉米秸秆生产黄粉虫饲料的应用与研究[J].重庆工商大学学报(自然科学版),2023,40(4):11-18. |
| |
| 作者姓名： | 熊晓莉 熊屿吾 |
| |
| 作者单位： | 重庆工商大学 环境与资源学院,重庆 400067 |
| |
| 摘 要： | 在饲养黄粉虫时,饲料的成本占据了总饲养成本的 80%左右。 为了有效降低大规模饲养黄粉虫的成本,拟将玉米秸秆(CS)经过发酵处理后充当黄粉虫的常规饲料。 研究了不同菌种组合发酵的玉米秸秆对黄粉虫生长的影响,先采用发酵处理的玉米秸秆养殖黄粉虫,再以黄粉虫的生长率为指标,筛选出最有利于黄粉虫生长的秸秆处理条件。 最终结果表明,采用绿色木霉 (Trichoderma viride, TV)、黑曲霉 ( Aspergillus niger,AN)、嗜热侧孢霉
(Sporotrichum thermophile,ST)、枯草芽孢杆菌(Bacillus subtilis,BS)、米曲霉(Aspergillus oryzae,AO)和产朊假丝酵母(Candida utilis,CU)多种菌种组合的发酵处理的玉米秸秆饲料利用率显著增高(P<0. 05),使用此饲料饲喂黄粉虫后生长效果好,生长率还高于使用纯麦麸喂养的黄粉虫的生长率,同时死亡率与纯麦麸喂养的黄粉虫持平。 因此使用此种方法发酵处理后的玉米秸秆可作为黄粉虫的部分或完全替代饲料,为日后能生产新型黄粉虫的饲料从而有效降低黄粉虫相关养殖成本提供了实质性的依据。
|
| 关 键 词： | 黄粉虫 玉米秸秆 组合菌 饲料 餐厨垃圾 |
Producing Tenebrio Molitor L. Feed by Multi-strains Fermentation of Corn Straw |
| |
| XIONG Xiaoli XIONG Yuwu.Producing Tenebrio Molitor L. Feed by Multi-strains Fermentation of Corn Straw[J].Journal of Chongqing Technology and Business University:Natural Science Edition,2023,40(4):11-18. |
| |
| Authors: | XIONG Xiaoli XIONG Yuwu |
| |
| Affiliation: | School of Environment and Resources Chongqing Technology and Business University Chongqing 400067 China |
| |
| Abstract: | When feeding Tenebrio molitor the cost of feed accounts for about 80% of the total feeding cost. In order to effectively reduce the cost of large-scale feeding Tenebrio molitor it is planned to use the corn straw CS after fermentation as the conventional feed for Tenebrio molitor. The effects of corn straw fermented by different bacterial combinations on the growth of Tenebrio molitor were studied. Firstly fermented corn straw was used to breed Tenebrio molitor and then the straw treatment conditions that were most conducive to the growth of Tenebrio molitor were screened out with the growth rate of Tenebrio molitor as the index. The final results showed that the utilization rate of corn straw feed fermented with a combination of Trichoderma viride TV Aspergillus niger AN Sporotrichum thermophile ST Bacillus subtilis BS Aspergillus oryzae AO and Candida utilis CU was significantly increased p<0. 05. The feed had a good growth effect after feeding Tenebrio molitor. The growth rate was also higher than that of Tenebrio molitor fed with pure wheat bran and the mortality was the same as that of Tenebrio fed with pure wheat bran. Therefore the corn straw fermented by this method can be used as a partial or complete substitute for the feed of Tenebrio molitor which
provides a substantial basis for the production of a new feed of Tenebrio molitor in the future so as to effectively reduce the related breeding costs of Tenebrio molitor |
| |
| Keywords: | Tenebrio molitor L corn straw CS combination bacteria feed kitchen waste |
|
| 点击此处可从《重庆工商大学学报(自然科学版)》浏览原始摘要信息 |
|
点击此处可从《重庆工商大学学报(自然科学版)》下载全文 |
|
