龙竹竹材吸湿膨胀特性研究

对龙竹竹材的吸湿膨胀特性进行了测试和分析。结果表明,竹材各个方向上吸湿膨胀特性差异显著,且竹间部位和竹节部位的吸湿膨胀特性也有一定差异。     

论木材运输管理的问题与对策

木材运输管理是森林资源管理的主要环节和重要手段，是对森林采伐限额制度执行情况监督的必要措施，由于受短期和局部利益的驱动，一些木材经营者为追求高利润，采取不法手段，千方百计地进行木材违法运输，也有部分木材检查站由于管理不善，也存在执法不严和违纪犯法现象，为此，提出了加强对木材检查站的领导和建设、建立巡警队或稽查队加强对木材运输的检查、实行县（市）内木材运输证制度、进一步完善林业法律、法规和规章及强化宣传等措施。     

根据盗伐、滥伐林木现场树坑作相应林木材积估测

介绍了在盗伐、滥伐林木现场仅有树坑的情况下，利用相应小班森林资源规划设计调查资料或相近林分调查资料对被盗伐、滥伐林木作材积估测的方法，并举例说明。     

磷化铝间歇熏蒸防治鱼粉螨类的研究

本研究介绍了饲料鱼粉螨类的有效防治方法．采用11．5g／m2的磷化铝片剂，分两次间歇熏蒸大量孳生螨类和昆虫的棉纱布袋和编织袋包装的鱼粉，达到了有效杀灭鱼粉中大量孳生的粉尘螨、跗蠊螨、齿蠊螨、河野脂螨、食根嗜木螨、马六甲肉食螨、转开肉食螨、特氏肉食螨等8种螨类和烟草甲、白腹皮蠹、拟白腹皮蠹、赤颈郭公虫、赤足郭公虫、黑菌虫的效果。     

立筒仓磷化氢环流熏蒸试验

文章主要探讨了生产中利用磷化氢环流熏蒸技术对立筒库群进行熏蒸的方法和杀虫效果。试验结果表明，该项技术对于立筒仓这类深粮层仓型熏蒸杀虫有很好的效果。对仓内的主要害虫有较好的杀死作用；但由于仓房气密性、环流方法和设备性能等因素的影响，操作不当就不能彻底杀死某些局部虫害或不久又再次发生害虫危害，影响整体熏蒸效果。     

荒漠草原不同放牧制度群落现存量与营养物质动态研究

在短花针茅荒漠草原，比较研究了不同放牧制度对群落现存量与营养物质动态的影响，结果表明，划区轮牧和对照区牧草现存量差异不明显，但高于自由放牧区。轮牧和对照区群落现存量变化呈先增加，然后又下降的动态规律，自由放牧植物现存量几乎一直呈下降趋势。与轮牧和对照区相比，自由放牧区牧草在生长初期粗蛋白质、粗灰分、磷的含量均较高，粗纤维含量较低，生长后期则相反。     

利用ZXX-65真空循环熏蒸设备熏蒸仓储害虫的研究

用ZXX-65真空循环熏蒸设备在不同真空压力、熏蒸时间、药剂浓度条件下对选定的典型仓储实验试虫进行熏蒸，根据杀虫效果，筛选出害虫的最优熏蒸条件组合。结果表明，ZXX-65真空循环熏蒸设备可以在2h内杀死各种仓储害虫。40000Pa，60g/m^3，2h为仓储害虫的最优熏蒸条件组合。     

应用真空熏蒸技术杀灭蔗扁蛾

利用真空熏蒸技术对受蔗扁蛾Opogona sacchari Bojer危害的发财树进行了真空熏蒸处理.结果表明,在真空条件下,仅需要较低的熏蒸剂量在较短的时间内即可全部杀死发财树里的蔗扁蛾,杀虫效果达100%,达到快速、高效、安全、环保的要求.为花卉害虫的处理提供了一种新的方法.     

Categorization of the pelvic limb standing posture in nine breeds of dogs

The objective of the study was to categorize objectively nine breeds of healthy dogs according to pelvic limb standing posture. A total of 135 dogs from different breeds were used and the standing angles of the hip, stifle, and tarsal joints, together with the percentages of the greater trochanter, patella and tuber calcanei heights, with respect to crista iliaca height, were used as discriminant variables for the categorization of pelvic limb posture. All included breeds were allocated to three groups of the standing pelvic limb posture. The best discriminant variables between the three groups were the percentage of patellar height, and the standing angles of the stifle and tarsal joints. German shepherds, Anatolian shepherds, golden retrievers, Rottweilers, Belgian Malinois and Dobermann pinschers were well separated between 89% and 100% success rate for the categorization. The minimal success rate was determined in Berner sennenhunds as the ratio of 75%. It was also determined that Dobermann pinschers had the straightest pelvic limbs, while German shepherds had the most angulated pelvic limbs. Further studies are required to document the impact of postural differences in active and passive structure diseases of the locomotor system of the pelvic limb among dog breeds.     

Successful small intestinal resection and anastomosis in a late term broodmare with colic via a standing left flank laparotomy

A late term broodmare presented with low‐grade intestinal colic. Clinical findings were consistent with a small intestinal lesion requiring surgical intervention. The risks of general anaesthesia to the fetus, combined with clinical findings in an otherwise quiet natured horse influenced the decision to choose an alternative standing left flank approach first. A small intestinal resection and anastomosis was performed successfully and the mare delivered a healthy foal without complications a month later. Standing colic surgery might be a preferred alternative to general anaesthesia in certain circumstances as discussed in this case report.