从荷兰花卉业的成功经验论云南花卉产业的发展

对荷兰花卉产业的现状及其主要的经验作了介绍, 并就云南省花卉产业发展的利弊作出评述。借鉴荷兰花卉业发展的成功经验, 结合云南的实际, 提出了9条发展云南花卉产业的建议。     

中央大街环境综合整治的经验和启示

作者依据工程实践，通过中央大街环境综合整治工程的经验，从城市的经济增长、旅游发展、活力的复兴、历史的延续到整体规划设计几方面，阐明了许多旧城及保护建筑历史文脉与现代城市发展相矛盾的解决办法。     

我国小麦产业发展情况及国际经验借鉴

小麦作为三大主粮之一,在保障粮食安全和稳定国家经济发展中具有重要的作用。立足于国内,从小麦面积和产量波动、生产区域分布、品种演变、小麦品质以及供需形势等几个方面分析了我国小麦产业发展情况,并结合美国、澳大利亚、法国等发达国家小麦产业发展特点,概括总结国外小麦产业发展的先进经验。结果表明：我国小麦供给总量基本充足、小麦优势产区基本形成、小麦品种由稳产为主逐步向高产优质多抗转变、小麦需求向优质专用小麦转变。但存在小麦种植面积小而散、多品种混种普遍、产品结构不合理、产业体系和社会化服务体系不完善等问题。借鉴发达国家的经验,我国小麦产业在今后发展中应加强基础建设,引导形成集中连片种植,落实优质小麦“专种、专收、专储、专用”,以需求为导向引导规范种植、健全农业社会化服务体系。     

小儿捏脊护理措施及体会

小儿捏脊疗法是一种通过提、捏等操作组成的复合外治手法,可治疗消化系统、呼吸系统等多种疾病,疗效确切,绿色安全。通过观察我院小儿捏脊门诊就诊并接受治疗的患儿,发现良好的护理措施能够更好的帮助捏脊过程顺利完成,收到良好的临床疗效,并总结了小儿捏脊的护理经验、注意事项及心得体会     

台湾南元花园休闲农场体验活动之检视与分析

台湾南元花园休闲农场除拥有其自身之农场特色外,在经营管理上更有其独到的一面,该文以台湾南元花园休闲农场为个案研究对象,调查其农场基础资源与检视其现有之体验活动,并由调查结果中分析其现有之体验活动是否善用期农场基础资源与符合其农场经营方向,最后将研究结果提供给休闲农场业者在设计体验活动设计时之参考,以提高体验活动的经济价值。     

Effect of owner experience,living environment,and dog characteristics on owner reports of behavior of Argentine Dogos in Italy

Previous research reported contrasting results on the effect of owner experience on dog behaviors. This may be because of dog breed genetic variability, differences in expectations, management choices, and attitude toward their dogs by owners of dogs of different breeds. A study of a single breed may help provide a better insight into this issue. A convenience sample of 94 participants, owners of 181 Argentine Dogos, was recruited to provide information on their dogs' behaviors through a questionnaire. Participants were classified according to their previous general experience or inexperience with dogs and whether they had previously owned an Argentine Dogo (expert vs. naive owners). Reasons for getting a dog (companionship, guarding, hunting, breeding) and attendance at dog-training classes were also explored. Pearson chi-square tests and binary logistic regressions were used to analyze the data. Previous inexperience with dogs was associated with a higher prevalence of dogs that were fearful of children and unknown dogs. Naive Dogo owners perceived that their dogs were more obedient and friendly toward strangers but aggressive toward children, than those belonging to Argentine Dogo experts. It also appeared that living environment and the dog's age are critical predictors of many outcome variables. Kennel living was found to be predictive of car and food protection, owner-directed aggression and aggression toward children, whereas house living was associated with fear of loud noises. Changes related to the dogs' age were probably related to behavioral development in the dogs. Destructiveness, excessive body licking, and protective aggression were more common in younger dogs, whereas aggression to unknown dogs was more common in older ones. Protective aggression was more common in males, and fear of startling noises was more common in females. Intact dogs showed a higher probability of having attention-getting behavior, and neutered dogs were more fearful of traffic. Our findings are correlative. Even if causative links cannot be made, our findings certainly provide direction for further investigation.     

Effects of livestock breed and rearing experience on foraging behaviour of yearling beef cattle grazing unimproved grasslands

The relative importance of breed versus rearing experience on the grazing behaviour and diet selection of beef cattle when grazing unimproved grassland was examined over 4 years. Suckler‐reared calves of a traditional (T) breed (North Devon) or a commercial (C) breed (Simmental × Hereford Friesian) were cross‐fostered and then reared either extensively (E) on unimproved grassland or intensively (I) on agriculturally improved fertilized grassland. As yearlings, the four groups of calves (Traditional breed + Extensive rearing (TE); Traditional breed + Intensive rearing (TI); Commercial breed + Extensive rearing (CE) and Commercial breed + Intensive rearing (CI)) grazed unimproved grassland dominated by Molinia caerulea, for 2 months, and foraging behaviour was studied in a test phase. There was a breed effect on total (bites + chews; TJM) jaw movement rate (T, 78·2 vs. C, 76·5 min^?1; F prob. = 0·041) during grazing and on the proportion of bites taken from plant communities with sward height ≥6 cm (T, 0·83 vs. C, 0·76; F prob. = 0·018). Rearing experience affected TJM rate in the first year in July (E, 80·0 vs. I, 76·8 min^?1; F prob. = 0·015) and August (E, 78·5 vs. I, 75·5 min^?1; F prob. = 0·046). The intensively reared animals grew less well on average during the test phase than those that had previous experience of the unimproved grassland as calves with their mothers (E, 0·16 vs. I, 0·09 kg day^?1; F prob. = 0·033). Our findings indicate that the rearing experience of livestock appears to be as important as the breed when designing grazing managements for nature conservation areas.     

台湾茶业之考察

本文通过台湾茶业考察见闻,论述台湾茶业的现状与特点,并提出今后发展茶业可参考借鉴台湾发展茶业的一些经验。     

基层育种的实践和体会

本文论述了武义县成功选育出国家级茶树品种的条件,阐述了‘春雨1号’、‘春雨2号’育种的实践过程和经验总结,为基层育种工作提供参考。     

石家庄玉米病虫害专家系统的研制

提出现有玉米病虫害专家系统的缺陷,研制石家庄地区专家系统的意义,并对系统数据库知识的获取、网络设计和功能进行阐述.