山东省农机投诉受理和质量管理工作取得新突破

近年来,山东省农机投诉受理和质量管理工作均取得了很大成绩,为全省农机化的持续快速健康发展做出了重要贡献。     

实施农电专业化管理是必由之路

1 加强农电专业化管理势在必行 1．1 供电所人力资源结构不合理。高层次、高学历、复合型的高级管理人才和专业人才奇缺。员工平均受教育水平偏低。以江苏省南通供电公司为例,截至2005年年底,全市农电系统专科以上学历农电工占总人数的3．06％,平均3个供电所才有1名大专以上学历的农电工。另外,人力资源配置不合理,在农电管理中的开发、应用体系不健全,绩效考核、激励机制不完善。     

新春寄语

鸡年疾奔而去,狗年欢跳而来。伴随着新春的喜庆气息,我们正跨步在2006年的希望大道上。辞旧迎新是一个千古不变的话题,每年的这个时候,我们都要互相祝福新年和春节快乐。总结过去、展望未来是一个恒古不变的惯例,每年的这个时候,我们都要对过去的一年进行总结和回顾,对崭新的一     

春秋两季如何防治鱼类竖鳞病和水霉病

春秋两季鱼类极易感染竖鳞病和水霉病,如果防治不及时,易引起大面积死亡,给养殖户带来巨大经济损失。我们根据近几年的工作经验,向大家介绍一下竖鳞病和水霉病的发病原因及防治对策,供参考。1竖鳞病1．1发病原因竖鳞病又称鳞立病、松球病、松鳞病,该病是水质污浊、鱼体受伤后被细菌感染,引起鳞囊内积聚液体导致鳞片竖立的一种疾病。主要危害鲤、鲫、草鱼、团头     

执业兽医资格考试背景下的兽医病理学教学改革

为适应国家对兽医学专业人才执业化的发展需求,以及提高在校生获得执业兽医资格的比例,本文以执业兽医资格考试背景下的兽医病理学教学改革为主题展开论述,分析了执业兽医资格考试背景下兽医病理学教学存在的一些问题,提出了一系列执业兽医资格考试背景下针对兽医病理学教学问题的改革举措,以期能为学生能够更顺利的通过执业兽医资格考试以及更好的掌握动物病理学知识提供依据和参考。     

基于井下变电所的无人值守系统方案分析

随着煤矿中综合自动化技术的提高及普及,无人值守的自动化控制系统已经逐渐成为一种趋势.然而在这种自动化功能强大、环保高效的背后,安全问题也不容忽视.本着安全第一的原则,以稳定可靠、经济可行为指导思想,结合现场实践经验,提出一种针对无人值守自动控制变电所的方案.变电所无人值守综合自动化控制系统已经在平禹煤电有限责任公司一矿...     

亚洲象长鼻神经损伤治疗与体会

济南动物园亚洲象"亚昆"由于鼻部猛烈撞击硬物,致使远端鼻管神经及软组织损伤并肌肉萎缩,经过长时间合理用药,现已治愈。关于亚洲象鼻部神经损伤并肌肉萎缩在国内鲜有报导,在此愿与同行交流.具体情况报告如下:     

气候变暖对西藏青稞农田氨挥发和产量的影响

【目的】研究气候变暖对西藏青稞农田氨挥发特性和青稞产量的影响,为探索减少青稞生产中的氨挥发、提高氮肥利用率提供依据。【方法】在西藏青稞主产区之一的拉萨河谷农区,采用开顶式气室(open-top chamber, OTC)增温系统模拟气候变暖进行大田试验。试验共设置不增温(对照,T0)、增温2℃(T2)和增温4℃(T4)3个处理。将290.25 kg/hm²尿素(纯N 133.5 kg/hm²)分别于播种前(4月12日)基施60%、拔节期(6月6日)和抽穗期(6月20日)各追施20%。测定不同处理青稞农田的土壤氨挥发通量以及青稞生长指标、产量及其构成要素,计算基肥和追肥的氨挥发积累量和氨挥发损失率,分析增温与土壤氨挥发特性以及青稞株高、产量及其构成要素的相关性。【结果】氮肥基施后,T0、T2和T4 3个处理的青稞农田土壤氨挥发通量至播种后第14天达到峰值,且土壤氨挥发通量峰值由大到小表现为T4>T0>T2;T2和T4处理基肥氨挥发周期均为26 d,较T0处理延长了3 d。于抽穗期追施氮肥后,T0、T2和T4 3个处理的土壤氨挥发通量...     

小猪为啥长不快?

有的农户反映,家里养的小猪就是长不快,到底是啥原因呢?分析起来,主要有以下几个原因. 1.断奶不合理.农户养猪多采取一次断奶法,断奶后立即上市,使仔猪原来以母体为中心、同胞间共居、稳定舒适的生活条件突然发生了改变,一时难以适应而影响增重.应当在断奶前5～6天内,逐渐减少仔猪哺乳次数,直至完全断奶.     

不同光照处理下外施营养液和激素对万圣节法师叶色变化的影响[1]

To study the effects of light, external nutrition, and hormones on the color changes of Aeonium aeonium "Halloween" leaves. In this study, the 1-year-old stem cuttings of the Aeonium aeonium "Halloween" were used as materials. The leaves were sprayed with 25mg/L methyl jasmonic acid, 3‰ potassium dihydrogen phosphate, and 1‰ calcium magnesium boron mixture for two consecutive times, with an interval of 3 days. The experiment consisted of CK (water control), LS, DS (dark culture for 1 week). After 1 week of treatment, the leaf color parameters and anthocyanin pigment content were measured every 7 days for 6 consecutive weeks. The results showed that the treatment time and method had a significant impact on the leaf color parameters. In terms of brightness value L, as the treatment time extended, all three treatments showed an upward downward upward trend. Among them, the highest value was reached after 2 weeks of treatment, gradually decreased after 3 weeks, and sharply increased again after 6 weeks; In terms of red green saturation a value, after 2-4 weeks of treatment, both LS and DS treatments were significantly higher than CK, and the effect significantly decreased after 5 weeks; Light has a significant impact on a value, with DS treatment showing a significant decrease in a value after one week of shading, and a sharp increase after re lighting; In terms of the b value of yellow and blue saturation, the change in CK value is relatively small with the extension of treatment time, while the fluctuation in LS and DS treatment is significant; In terms of color saturation c value, DS treatment significantly increased with the prolongation of treatment time, and there was no significant change in LS and CK treatment within 1-3 weeks. After 3 weeks of treatment, there was no significant difference between the three treatments; With the extension of treatment time, the anthocyanin content of each treatment showed a trend of first increasing and then decreasing. After 2-3 weeks of treatment, the anthocyanin content was higher, and gradually decreased after 4 weeks of treatment; Correlation analysis shows that anthocyanin content is highly significantly positively correlated with a and c values, and anthocyanin content is a key factor in the red color of Aeonium aeonium "Halloween".