肉仔鸡亚硒酸钠中毒的诊治

齐市克山县一养鸡户，饲养肉鸡2000只，20日龄时全群鸡补给亚硒酸钠-VE注射液(黑龙江省三龙兽药厂生产)，01％10ml兑水10斤，上午、下午各投一次，共投二次。第二天，鸡群出现死亡现象，死亡率24％。     

内蒙古森警学校高标准高质量发展新党员

内蒙古森警学校高标准高质量发展新党员郝国林内蒙古森警学校党委认真贯彻执行党中央、中央军委关于发展党员工作的方针和总政《军队发展党员工作暂行规定》，严格控制发展数量，新党员的质量明显提高；广大党员在训练、学习和学校建设中发挥了先锋模范作用；纠正了党员发...     

准确计算奶牛繁殖指标的新方法

准确计算奶牛繁殖指标的新方法河北省大曹庄农场（０５１６３５）郝文杰繁殖指标反应奶牛场繁殖配种水平的高低。在生产上常用的繁殖指标有年总受胎率、年平均情期受胎率、年平均胎间距、年平均初产月龄和年繁殖率等。因此，奶牛场实行配种工资或进行联查评比，往往把繁殖...     

“金刚烷胺”引起蛋种鸭产蛋下降

倍量的骨粉,CaHPO3、VB1、VB2、VB6、兰宝多维、亚硒VE等10天,效果不明显,发病840余只,发病率约85%,死亡17只,死亡率1.7%。二郾症状病鸡消瘦,双脚偏向一侧,E毫克日服2次,连用5天。分别用亚硒酸钠VE注射液1∶100兑水和恩诺沙星原料1克2004年2月,克山县胜利种鸭场2000套北京麻鸭正值产蛋高峰期,考虑到注射禽流感疫苗会影响产蛋率,决定不进行禽流感疫苗的免疫接种,改用药物预防禽流感。全群投喂“金刚烷胺”原粉,每50千克水加原粉2克,用药后,产蛋量开始下降,由原来的8成蛋下降到1成蛋,造成了严重的经济损失。补救措施:立即停用“金刚烷胺…     

努力建设跨越式发展的森林公安队

森林公安工作服务于林业发展,服务于经济工作,归纳起来就是两条:一条是发挥好职能作用,为林业生态建设和经济发展创造安全、稳定的治安环境;另一条就是不断改进和加强自身工作,提高服务质量和水平,优化发展环境。要实现这两条工作目标:一是要有大局意识。凡是符合林业生态建设发展要求的就坚持,凡是制约和影响林业经济发展的就坚决改正。二是在服务意识上要有新提高。要正确处理管理与服务、执法与服务的关系,进一步强化管理就是服务意识,寓管理于服务之中。三是在转变观念上要有新突破。森林公安工作要实现超常规、跨越式转变,首先要在观念…     

苹果轮纹病的发生与防治

1发病规律 苹果轮纹病的流行与否,在不同年份、不同地区差异很大,影响因素也多,但气候条件是关键因素。果实生长前期,降水次数多,病菌孢子散发多,感染也多,若成熟期再遇上高温干旱,轮纹病便发病严重,反之则轻。苹果轮纹病是弱寄生菌,植株衰弱则易染病,果园管理粗放、挂果过量、偏施氮肥、肥水不足,     

机械化青贮作业应注意的几个问题

随着内蒙古自治区奶牛养殖业的发展．青贮玉米的生产及收获问题受到各级领导、用户、生产厂商的重视。下面针对选择青贮机型和机械化青贮作业中存在的一些问题谈几点意见。     

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".     

徐州市畜产品质量安全监测现状及对策

当今畜牧业日益发展,畜产品已经成为居民饮食的主要构成之一。随着生活质量的不断提高,人们关注的焦点逐渐从畜产品的供应数量慢慢转变到畜产品的质量安全上来。近年来,畜产品质量事件的不断发生,不仅扰乱了居民平静的餐桌,危害了居民的饮食健康,同时