火龙果北方日光温室栽培技术

火龙果属热带果树，经过多年试验，在北方日光温室条件下，创造适宜生长的环境条件，并选择适宜的品种，通过合理的栽植、土肥水管理、整形修剪、花果管理、病虫防治等能够正常生长结果，果实品质优良，早果丰产，实现了南果北栽，效益明显，具有较高的推广价值。     

浅谈住宅工程初装饰

为适应市场经济的发展、满足广大住户对住宅二次装饰的需要,对住宅工程进行初装饰已势在必行.本文探讨了住宅工程初装饰的具体做法和质量葆证措施.     

冬季猪舍粪便贮存过程中CH4排放特征试验

利用丹麦猪舍和液态猪粪便进行了CH4气体排放测试,比较了3种粪坑内粪便高度（0.15、0.40、0.65m）、4种通风量（211、650、1852、3088m3/h）、粪坑内有无挡板情况下冬季猪舍粪便贮存过程中CH4排放通量。测试结果表明：粪便高度、粪便温度和通风量可以用来解释大部分的CH4排放通量变化差异;对于使用渗透性天花板进气和负压通风排气系统,4种通风量之间CH4排放通量差异不显著,但由于通风量的增加同时会降低舍内与粪坑内空气温度和粪便温度,因此要综合考虑通风量和温度对气体排放通量的影响;液态猪粪便中CH4排放通量随着粪坑内粪便高度的降低而减少;设置粪坑挡板对粪坑内CH4排放没有影响;敏感性分析表明CH4排放通量相对于粪便温度、粪便高度和通风量的敏感性依次减小（敏感度依次减小）。在较低的通风量和粪便高度变化区间,CH4排放通量变化的敏感性要高于较高的通风量和粪便高度变化区间,但对于粪便温度变化趋势正好相反。     

无公害畜禽产品发展分析与对策

分析了我国畜禽产品的现状、存在的问题以及解决问题的对策与方法，指出了大力推进无公害畜产品发展是21世纪畜牧业发展方向。     

燃煤热风炉解决北方温室供暖问题的研究

随着"菜篮子"工程的实施,温室和蔬菜大棚得到了广泛应用,它对改善人民生活,解决北方冬季吃青菜难问题,繁荣农村经济发展发挥着重要的作用.但是,在北方大部分地区,冬春两季气温低,如果无强制供暖设备,就无法进行农业生产.因此,为保证北方地区冬季新鲜蔬菜的供应,温室和大棚内供暖设备的研究一直是一项重要的研究内容.为此,根据我国的能源状况、环境保护要求以及温室农作物的特点,对燃煤热风炉在温室蔬菜生产供暖系统中的应用进行了系统阐述.     

Common allergens of atopic dermatitis in dogs: comparative findings based on intradermal tests

Intradermal tests were performed on 58 dogs diagnosed with atopic dermatitis from 2004~2008 at the Veterinary Medical Teaching Hospital of Konkuk University, Korea. To compare the allergen distribution observed in the present investigation to the results from other studies conducted in Korea and elsewhere, the allergens were grouped according to their kinds. There was no significant difference in gender distribution among the dogs. The most common breeds among the 58 dogs were Maltese (n = 11) and Shih-tzu (n = 11). The average age was 4.8 years. The most frequently produced a positive reaction on the intradermal tests was mold (67.3%) followed by house dust (54.5%) and house dust mites (49.1%). The present study found a low distribution of dogs allergic to various outdoor allergens compared to studies performed in other countries; this may reflect differences in living conditions for dogs living in Korea.     

The effects of chronic intermittent noise exposure on broiler chicken performance

Effects of different noise levels (70 or 80 dB) that broilers were exposed to during the entire fattening period and also the effect of the timing of the first exposure to intermittent noise in the course of fattening (day 1 vs. day 7) were monitored. After 7 days of exposure to intermittent noise, experimental chickens already showed a significant decrease in live body weight in comparison with the control group. The difference between the group exposed to intermittent noise at 70 dB and the group exposed to 80 dB levels was not statistically significant, although the mean live body weight of broilers in the latter was lower during the entire fattening period. The chickens exposed to intermittent noise from day 1 of age showed lower mean live weight throughout the fattening period compared to chickens exposed to the same level of intermittent noise only from day 7 of age, although at the end of fattening the difference was statistically significant only in chickens exposed to the higher level of intermittent noise (80 dB).     

成都市畜禽养殖污染调查与防控措施

调查和测算成都市畜禽粪尿及污染物的排放量,并对目前粪尿处理情况做了调查。2010年全市各类畜禽排泄粪尿总量2809．75×10^4t,其中935．65×10^4t未经无害化处理直接排放到环境中,对生态环境是一极大破坏。在分析养殖污染对生态环境的影响和对人类健康的危害的基础上,提出成都市养殖污染的防控措施：主要是改末端治理为养殖全程控制,重点要转变养殖业发展方式,以发展（生态养殖和低碳养殖）促治理,用循环经济理念治理养殖污染。     

基于分幅房产图的土地利用现状信息提取

以《房产测量规范》（GB/T17986.1-2000）标准绘制的分幅房产图为土地调查底图,依《土地利用现状分类》（GB/T21010-2007）标准对房产图上的土地利用现状信息进行提取。详细探讨从分幅房产图上的商业金融业用地、市政用地、公共建筑用地、交通等用地中提取地类信息的归并情况,指出从分幅房产图上提取土地利用现状信息存在的问题为：概念范围界定不统一、相同地类名称不相同、表示信息侧重点不同和精度差异等。为共享资源,节约社会成本,建议统一地类划定标准,多种地图一体化综合测绘等。