北方蚕业
北方蠶業
북방잠업
NORTH SERICULTURE
2014年
3期
39-42,49
,共5页
裸蛹%锯木屑%焦糠%羽化率%发蛾比例
裸蛹%鋸木屑%焦糠%羽化率%髮蛾比例
라용%거목설%초강%우화솔%발아비례
naked pupa%sawdust%coke bran%eclosion rate%moth emergence rate
采用谷壳、焦糠、锯木屑三种材料进行原蚕裸蛹保护试验，调查其羽化率及逐日发蛾比例。结果显示，采用锯木屑作垫蛹材料的羽化率达96．75％，显著高于谷壳保护裸蛹的羽化率，与焦糠保护裸蛹羽化率差异不显著。对制种生产统计分析后发现，采用锯木屑作垫蛹材料既经济又安全。
採用穀殼、焦糠、鋸木屑三種材料進行原蠶裸蛹保護試驗，調查其羽化率及逐日髮蛾比例。結果顯示，採用鋸木屑作墊蛹材料的羽化率達96．75％，顯著高于穀殼保護裸蛹的羽化率，與焦糠保護裸蛹羽化率差異不顯著。對製種生產統計分析後髮現，採用鋸木屑作墊蛹材料既經濟又安全。
채용곡각、초강、거목설삼충재료진행원잠라용보호시험，조사기우화솔급축일발아비례。결과현시，채용거목설작점용재료적우화솔체96．75％，현저고우곡각보호라용적우화솔，여초강보호라용우화솔차이불현저。대제충생산통계분석후발현，채용거목설작점용재료기경제우안전。
Chaff ,coke bran and sawdust were applied to protect the naked pupa of parent silkworm .The eclosion rate and daily moth emergence rate were investigated .The results showed that the ecolsion rate for naked pupa with sawdust pad reached 96 .75% which was significantly higher than that with chaff pad ,but was insignificant-ly different than that with coke bran .The data analysis on egg production revealed that sawdust pad is both safe and economical as a pupa protection material .
