[1]国亚忱,曾宪云,王立志,等.光照对天蚕生长发育的影响[J].黑龙江农业科学,2010,(10):97-99.
GUO Ya-chen,ZENG Xian-yun,WANG Li-zhi,et al.Effect of the Light Intensity on the Growth and Development of the Giant Silkworm[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(10):97-99.
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GUO Ya-chen,ZENG Xian-yun,WANG Li-zhi,et al.Effect of the Light Intensity on the Growth and Development of the Giant Silkworm[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(10):97-99.
光照对天蚕生长发育的影响
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2010年10
页码:
97-99
栏目:
出版日期:
2010-10-10
- Title:
- Effect of the Light Intensity on the Growth and Development of the Giant Silkworm
- 文章编号:
- 1002-2767(2010)10-0101-03
- 分类号:
- S885.3
- 文献标志码:
- A
- 摘要:
- 天蚕幼虫与茧(蛹)期,在温度25℃,相对湿度75%,幼虫体表与茧(蛹)层表面光照为130 lx的条件下,采用3种不同的光照时间,即16 h(L)×8 h(D)、12 h(L)×12 h(D)、8 h(L)×16 h(D),研究了光照对天蚕生长发育的影响。结果表明:12 h(L)×12 h(D)区组,全龄期经过37 d 19 h;幼虫发病率17.0%;茧(蛹)期经过时间短,成虫羽化率高,整齐,集中;结茧率83%;绿色、浅绿色茧,黄色、浅黄色茧分别为45.6%和54.4%,阴阳茧率为9.5%;茧层率为8.72%。
- Abstract:
- The three kinds of light time 16 h(L)×8 h(D)、12 h(L)×12 h(D)、8 h(L)×16 h(D)were adopted to survey the effect of the light intensity on the growth and development of the giant silkworm in the periods of larvae and cocoon (pupa)under the condition of the temperature in 25℃,the relative humidity in 75% and the surface light 130 lx on the larvae and cocoon (pupa).The result showed that:in the block of 12 h (L) × 12 h (D) the whole age of the giant silkworm was last 37 days and 19 hours;the larvae incidence was 17.0 %;the period of cocoons (pupa) was short,the rate of adult emergence was high and intensive,and the cocooning rate was 83%;the cocoon with green,yellow and light yellow color accounted for 45.6% and 54.4%;the rate of Yin and Yang cocoon was 9.5%;the layer rate of green cocoon was for 8.72%.
参考文献/References:
[1]孔杰.黑龙江省柞树种类形态及应用价值[J].蚕桑茶通讯,2009(1):23-24. [2]王立志.柞蚕生产防病消毒技术[J].现代农业科学,2009(5):213-214. [3]鲁宪文.天蚕种卵温湿度对孵卵期及孵化期的影响[J].现代农业科学,2009(11):100-101. [4]王继红.光照对天蚕蛾产卵的影响[J].现代农业科学,2009(7):192-199. [5]刘程哲.天蚕不同蛾色产卵与幼虫体色的调查[J].现代农业科学,2009(6):177-178.
相似文献/References:
[1]祖莲英,王立志,陆宏良,等.不同柞树品种饲养天蚕效果的调查[J].黑龙江农业科学,2010,(08):183.
[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(10):183.
备注/Memo
第一作者简介:国亚忱(1960-),男,黑龙江省宾县人,学士,农艺师,从事蚕业技术指导工作。E-mail:chenlianzhong2006@163.com。
更新日期/Last Update:
2014-11-09