澳洲坚果引种试种研究初报   总被引：12，自引：0，他引：12  

陈作泉  叶振喜 《热带作物学报》1995,16(2):70-77

澳洲坚果无性系从１９７９年开始引入中国，并在南亚热带作物研究所（南亚所）试种，现已在南亚热带地区七省扩大试种达２００ｈｍ＾２，各地生长均良好，已有少量结果。南亚所植区澳洲坚果１３龄树平均单株年产已达６ｋｇ（壳果），抗寒性良好，在－４℃时仍未受害，病虫害不严重（曾发生过花序枯萎病、速衰病、茎干溃疡病），但风害严重。澳洲坚果的适生温度在１０℃－３０℃，以最冷月（１）平均气温≤１０℃，年降雨量在１０００  相似文献   

采自哈纳斯的新疆新记录的地衣   总被引：8，自引：1，他引：8  

阿布都拉  吴继农 《干旱区研究》1997,14(4):1-4

报道了１９９６年７月在哈纳斯自然保护区及其附近所采到的新疆新记录地衣１２种，其中１种１属为地知地衣，另１１种隶属于１１个属，６科。  相似文献   

A SURVEY OF RADIOLOGISTS AND REFERRING VETERINARIANS REGARDING IMAGING REPORTS          下载免费PDF全文

Andrea Weissman  Mauricio Solano  Olivier Taeymans  Shannon P. Holmes  David Jiménez  Bruce Barton 《Veterinary radiology & ultrasound》2016,57(2):124-129

An imaging report is a vital communication tool between a radiologist and clinician. In a field where in‐person communication may not be readily available, it is imperative that the report clearly relays pertinent clinical information in a timely manner. The purpose of this observational study was to describe and compare opinions and expectations of small animal general practitioners, veterinary specialists, and veterinary radiologists regarding the imaging report. Online surveys were distributed, and data were collected from 202 veterinary clinicians and 123 veterinary radiologists. The majority (89%) of clinicians were satisfied with their imaging reports and stated that they read the radiology report as soon as it was available (92%). Just less than half (48%) of clinicians indicated it was standard of care that a board‐certified veterinary radiologist read all imaging studies. Radiologists and clinicians agreed that a clinical history (98% and 94%, respectively) and clinical question (82% and 68%, respectively) were needed to generate a good radiology report. Fifty‐five percent to 70% of clinicians prefer red bulleted reports, which included incidental findings (96%); while radiologists slightly favored prose reporting (37–46%). Clinicians found it helpful when additional imaging (86%), medical (71%), and surgical recommendations (73%) were made. About one‐third of specialists who had been in practice for >11 years thought they were better able to interpret imaging for their own specialty than the radiologist. Clinicians voiced discontentment with reports that were not completed in a timely manner or did not give a prioritized differential list. Further studies are warranted to provide a more in‐depth evaluation of veterinary radiology reporting structure and style.  相似文献   

Respond of Stock Trading Volume to Earning Report     

FU Yun ying  MENG Wei dong  CUI Di 《保鲜与加工》2002,(11):79-82

Earning report is a main accounting report that transmits earning information to users. It is the core of financial reports system. Earning information is significant to users' decision making. This paper studies the respond of stock trading volume to earning report and draws the curve of trading volume before and after earning report. This paper further does a regression analysis of accidental earning and abnormal return rate, and draws the relation curve of them on the earning report date to prove stock trading volume does have remarkable respond to earning report. This research is significant to either lessen small investors blindness investment and help them make reasonable forecast to markets and regulate the disclosure of listed companies.  相似文献   

Research on Measurement and Report of Environmental Accounting     

JIA Yan-yan 《保鲜与加工》2004,(2):106-109

In this paper, the problems of bringing natural resources and environmental condition into accounting are discussed and lay emphasis on object measurement, imaging and disclosure in accounting report of environmental accounting. The author suggests that the environmental accounting is the necessary production of global economy for sustainable development in modern society; it is also a new ecological accounting subject formed by the result of environmental economies and accounting penetrating into each other. As a contribution of accounting circles to sustainable development, environmental accounting has become a hot topic in recent years.  相似文献   

渭城区农机合作社土地规模经营情况的调研报告     

王晓延 《湖南农机》2015,(2):1+3

通过调研全区农机合作社土地规模经营情况,分析现存的问题和制约瓶颈,针对工作问题和不足提出发展建议。  相似文献   

基于SOA的整车企业技术数据集成研究     

王毅  易树平  龙跃  张力  唐平 《湖南农业大学学报(自然科学版)》2010,37(5):35-39

针对整车企业信息化程度越来越高，但是信息孤岛现象也越来越严重的问题，提出了基于SOA（Service Oriented Architecture)的整车企业跨系统技术数据查询和实时报表的系统设计和实施框架，通过技术方案、用例、类图等详细分析了系统的构架和实施策略.案例研究表明，该系统具有很强的可操作性.  相似文献   

我国苜蓿引种研究的现状及进展     

陈水红 《四川草原》2007,(1)

系统地总结了我国苜蓿的引种试验和方法,并将国内外对苜蓿引种方法和开发利用等方面的研究进行了较为详细的介绍,为国内外苜蓿引种的研究提供可靠的依据。  相似文献   

南充市草坪发展的调查报告   总被引：2，自引：0，他引：2  

刘玲珑  吴彦奇 《四川草原》2000,(2):36-39

南充属亚热带湿润气候类型 ;调查表明 ,南充市草坪发展取得了一定的成绩 ,但仍存在一些问题 ;本文就问题提出了建议  相似文献   

秋季地锦草生物学特性的观察     

陆世鹏  贺春久  罗继卫 《广西农学报》2008,23(2):46-47

据观察,地锦草种植在蔬松的沙壤土中有利于根系生长,种植密度略稀、水肥适宜可促进茎、叶、花和果的生长量;秋季地锦草生长周期短,药用范围广泛,经济价值高,可大面积种植。  相似文献