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| 1 | 中国城市消费者对转基因食品的认知程度、接受程度和购买意愿显示文摘我国消费者对转基因食品的态度是一个受到普遍关注的问题。虽然很多学者已经对此进行了研究,但各项研究的结论差异较大。本文根据对我国东部5省11个城市的实地调查数据,深入研究了我国城市消费者对转基因食品的认知程度、接受程度和购买意愿。研究表明,有三分之二的城市居民听说过转基因食品;消费者对转基因技术和食品的知识了解较少;消费者对转基因食品的接受程度和购买意愿较高,但对不同类型转基因食品的态度存在较大差异;消费者对转基因食品的了解程度、收入水平、所居住城市的规模等是影响消费者对转基因食品态度的重要因素。 | 黄季焜 仇焕广 白军飞 Carl Pray | 2006 | 中国软科学2006，，2： | 127 |
| 2 | 中国植物新品种保护制度的经济影响研究显示文摘《植物新品种保护条例》颁布与实施对中国种子市场与农民新技术采用的影响引起了学术界的广泛关注。本文采用系统模型研究了新品种保护制度对种子价格与新品种种植面积的影响。研究结果发现,新品种保护显著地提高了种子价格;在新品种保护申请阶段,其对种子价格的影响不显著,但将导致同期品种种植面积减少33%;而在新品种获得保护授权后,将使种子价格提高1.63元/公斤,但对新品种种植面积的影响则不显著。 | 胡瑞法 黄颉 Carl Pray 黄季焜 | 2006 | 中国软科学2006，，1： | 41 |
| 3 | 中国植物新品种保护申请及其决定因素显示文摘本文对《植物新品种保护条例》实施以来中国植物新品种保护的申请情况进行分析,并应用Probit模型分析1999~2002年广东、湖南、浙江三省水稻品种保护申请的决定因素。本文认为,育种部门通常只对高产量、优质和杂交品种提出申请保护;《植物新品种保护条例》有效地刺激了政府研究部门新品种保护申请的积极性,而对私人部门投资育种研究的影响不大,这与中国当前的科技体制相关。 | 黄颉 胡瑞法 Carl Pray 黄季焜 | 2005 | 中国农村经济2005，，5： | 22 |
| 4 | Bt Cotton in China:Are Secondary Insect Infestations Offsetting the Benefits in Farmer Fields?显示文摘The area sown to Bt cotton has expanded rapidly in China since 1997.It has effectively controlled the bollworm.However,in recent years,concern has surfaced about the emergence of secondary insect pests,particular mirids,in Bt cotton fields.This study measures the patterns of insecticide use based on farm-level from 1999 to 2006,the analysis demonstrates a rise in insecticide use to control mirids between 2001 and 2004,secondary insect infestations is largely related to the rise of mirids,but this rising did not continue in more than half of sample villages studied in 2004-2006.Moreover,the increase in insecticide use for the control of secondary insects is far smaller than the reduction in total insecticide use due to Bt cotton adoption.Further econometric analyses show that rise and fall of mirids is largely related to local temperature and rainfall. | WANG Zi-jun LIN Hai HUANG Ji-kun HU Rui-fa Scott Rozelle Carl Pray | 2009 | Agricultural Sciences in China2009，8，1： | 21 |
| 5 | 中国10年抗虫棉大田生产:Bt抗虫棉技术采用的直接效应和间接外部效应评估显示文摘中国自1997年便开始大面积种植Bt抗虫棉.本研究试图分析中国种植抗虫棉10年后减少防治棉铃虫杀虫剂用量的可持续性.通过对1999~2007年4个省16个村农户大田Bt抗虫棉生产的跟踪调查数据分析,发现生产上控制棉铃虫的杀虫剂用量不仅未增加,反而呈下降趋势;虽然没有直接回答Bt抗虫棉能够维持并增加其生产率的机理,但本研究发现,10年来不仅抗虫棉,而且非抗虫棉防治棉铃虫的杀虫剂用量也显著减少,这与抗虫棉广泛种植后棉铃虫的种群总量下降有关.这些发现对于Bt技术效应分析具有重要意义,同时,本文所采用的同时评估抗虫转基因技术生产的直接效应和间接外部性效应的方法,对于未来该领域的同类研究也具有借鉴意义. | 黄季煜 米建伟 林海 王子军 陈瑞剑 胡瑞法 ROZELLE Scott PRAY Carl | 2010 | 中国科学:生命科学2010，40，3： | 11 |
| 6 | A decade of Bt cotton in Chinese fields: Assessing the direct effects and indirect externalities of Bt cotton adoption in China显示文摘The objective of this study is to examine whether or not the gains from reduced spraying for bollworms are being sustained more than one decade after the initial adoption in 2007. Based on farm-level data collected by the authors in 1999–2007 in 16 villages from 4 provinces, this study shows that insecticides applied for controlling bollworms have declined. This analysis supports Chinese policy makers’ decision to not require refuges of non-Bt cotton fields. It also suggests that past studies may have underestimated the benefits from adopting Bt technology. | Scott ROZELLE Carl PRAY | 2010 | Science China(Life Sciences)2010，53，8： | 10 |
| 7 | Five years of Bt cotton in China - the benefits continue显示文摘 | PRAY C E Huang J K Hu R F | 2002 | Plant J2002，31，： | 1 |
| 8 | Corrosion of stainless steels in supercritical water显示文摘 | BOYD W K PRAY H A | 1957 | Corrosion Engineer- ing1957，13，6： | 1 |
| 9 | Industrial Policy Issues:Participation,Prices and Property Rights显示文摘 | Pray Carl Rebert Tripp | 1998 | Maize seed Industries in Developing Countries1998，，： | 1 |
| 10 | Dormancy factors in Iris(Iridaceae) seeds显示文摘 | Joseph A Pray R | 1969 | Amer J Bot1969，56，3： | 1 |
| 11 | Identification of omentin as a novel depo-t-specific adipokine in human adipose tissue:possible role in modulat-ing insulin action显示文摘 | Yang RZ Xu J Pray J | 2006 | Am J Physiol Endocrinol Metab2006，290，6： | 1 |
| 12 | Geologic nomenclature and classifi- cation of porosity in sedimentary carbonates显示文摘 | Choquette P W Pray L C | 1970 | AAPG1970，54，： | 1 |
| 13 | Plant Variety Protection,Private Funding,and Public Sector Research Priorities显示文摘 | Knudson MK and CE Pray | 1991 | American Journal of Agricultural Economics1991，，73： | 1 |
| 14 | Limited utility of alanine aminotransferase screening of hepatitis C antibody-screened boold donors 显示文摘 | Cable R Badon S Pray C | 1997 | Transfusion1997，37，2： | 1 |
| 15 | 1970, Geologic nomenclature and classification of porosity in sedimentary carbonates显示文摘 | Choquette P W Pray L C | 1970 | AAPG Bulletin1970，54，： | 1 |
| 16 | Enhancing the crops to feed the poor显示文摘 | HUALLG J PRAY C ROZELLE S | 2002 | Nature2002，418，： | 1 |
| 17 | Limited utility of alanine aminotransferase screening of hepatitis C antibodyscreened blood donors显示文摘 | Cable R Badon S Pray C | 1997 | Transfusion1997，37，2： | 1 |
| 18 | Interpopulational Variation in the Gametophytes of Pellaea andromedaefolia 显示文摘 | Pray T R | 1968 | Amer J Bot1968，55，8： | 1 |
| 19 | Identification of omentin as a novel depot specific adipokine in human adipose tissue: possible role in modulating insulin action 显示文摘 | Yang R Z Lee M J Hu H Pray J Wu H B Hansen B C | 2006 | Am J Physiol Endocrinol Metab2006，290，： | 1 |
| 20 | Five years of Bt cotton in Chi- na - the benefits continue 显示文摘 | Pray C E Huang J K Hu R F | 2002 | The Plant Journal2002，31，3： | 1 |
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