Effect of humidity on egg hatchability and reproductive biology of the bamboo borer (Dinoderus minutus Fabricius).
Effect of humidity on egg hatchability and reproductive biology of the bamboo borer (Dinoderus minutus Fabricius).
复制标题
DOI：
10.1186/2193-1801-2-9
复制
发表时间：
2013-12
期刊：
影响因子：
--
通讯作者：
Hakeem KR
中科院分区：
文献类型：
--
作者：
Norhisham AR;Abood F;Rita M;Hakeem KR
木制品极易受到粉柱甲虫的侵扰。竹小蠹是一种严重危害毛竹干品和成品竹的蛀干害虫。管理D。使用杀虫剂的minutus对环境有负面影响，尽管成本很高。通过了解自然气候条件对它们繁殖行为的影响，可以帮助我们制定一个具有成本效益和环境友好的战略来科普这个问题。在20%、40%、56%、75%和85%相对湿度条件下，测定了竹螟的生殖参数和卵的发育情况。在30° ± 2°C的恒温条件下，使用8 L-16 D光制度，从结果来看，在所有测试的相对湿度下，记录了一龄幼虫的羽化。在相对湿度为20%和85%时，孵化率最低，平均孵化期分别为4.63 ± 0.25和10.43 ± 0.32天。结果表明，随着相对湿度从20%增加到75%，产卵前期从14.20 ± 0.49天缩短到7.20 ± 0.31天，而在85%相对湿度下，产卵前期略有增加，为8.00 ± 0.37天。我们的结论是，女性甲虫可能有一个特定的湿偏好产卵总产量增加，相对湿度增加。
Wood products are highly exposed to infestation by powder post beetles. Dinoderus minutus (bamboo borer) is a wood boring beetle that seriously damage dried bamboo and finished bamboo products. Management of D. minutus using pesticides showed negative effects on environment despite being very costly. By understanding influence of natural climatic conditions on their reproductive behaviour, could help us to develop a cost effective and environmental friendly strategy to cope up with this problem. In the present study, reproductive parameters and egg development of the bamboo borer were determined at 20%, 40%, 56%, 75% and 85% r.h. levels at constant temperature of 30° ± 2°C with 8 L-16D photoregime. From the results, eclosion to first instar larva was recorded at all relative humidities tested. The lowest shortest percentage of hatchability was recorded at 20% and 85% relative humidity with a mean incubation period of 4.63 ± 0.25 and 10.43 ± 0.32 days, respectively. It was noted that pre-ovipositional period decreased from 14.20 ± 0.49 to 7.20 ± 0.31 days as relative humidity increased from 20% to 75% and slightly increased to 8.00 ± 0.37 days at 85% relative humidity. We conclude that female beetles may have a particular hygropreference in oviposition as total egg production increased with increasing relative humidity.
登录
查看更多内容
DOI：
10.1098/rspb.2005.3374
发表时间：
2006-04-07
影响因子：
4.7
作者：
Zrubek, B;Woods, HA
通讯作者：
Woods, HA
影响因子：
1.9
作者：
Ouedraogo, PA;Sou, S;Credland, PF
通讯作者：
Credland, PF
影响因子：
2.7
作者：
JAY, EG;ARBOGAST, RT;PEARMAN, GC
通讯作者：
PEARMAN, GC
影响因子：
5.7
作者：
Bengtsson, J;Ahnström, J;Weibull, AC
通讯作者：
Weibull, AC
影响因子：
2.7
作者：
Agboka, Komi;Schulthess, Fritz;Vidal, Stefan
通讯作者：
Vidal, Stefan