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1主要进展
1.1法律体系日臻完善
1999年4月23日我国正式加入"国际植物新品种保护联盟"(UPOV),成为第39个成员国.同日,<中华人民共和国植物新品种保护条例>(以下简称<条例>)正式启动实施,开始受理来自国内外的品种权申请.1999年6月16日,<中华人民共和国植物新品种保护条例实施细则>颁布施行.随后,<农业部植物新品种复审委员会审理规定>、<农业植物新品种权侵权案件处理规定>、<农业植物新品种权代理规定>、<农业植物新品种保护繁殖材料保藏中心管理办法>等配套规章以及数十种申请文件相继出台. 相似文献
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《中华人民共和国植物新品种保护条例》和《中华人民共和国植物新品种保护条例实施细则 (农业部分 )》就植物新品种权保护申办的条件和法律程序都作了极其详细的硬性规定。为提高新品种权保护的申办质量 ,以免发生因操作不规范 ,资料准备不充分造成品种权保护申请人坐失最佳申请保护时机 ,有必要提醒品种权保护申请人在申办新品种权保护之前注意下列问题 :1 熟悉和了解相关的法律知识1.1 注意研读与新品种权保护相关的法律条文 ,特别是对《中华人民共和国植物新品种保护条例》(以下简称条例 )和《中华人民共和国植物新品种保护条例实施细… 相似文献
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1997年10月1日我国开始实施<中华人民共和国植物新品种保护条例>(以下称<条例>),1999年4月23日我国加入国际植物新品种保护联盟,同年6月农业部发布<中华人民共和国植物新品种保护条例实施细则>(农业部分)(以下称<实施细则>).截止2004年5月30日,近5年间农业部共受理植物新品种权申请1 500余件,授权465件,申请量已跻身UPOV成员国前10名.随着授权品种数量的迅速增加,植物新品种保护日益成为种子管理工作的重点.但是,由于我国建立植物新品种保护制度的时间不长,对<条例>的宣传、普及程度不够,各地在处理新品种管理事务上不同程度地存在着概念模糊、界限不清的现象.本文就行使品种权的两个重要行为--许可实施与转让进行分析,澄清混淆之处,供大家参考. 相似文献
4.
我国农业植物新品种保护进展 总被引：1，自引：0，他引：1
我国于1997年3月发布了<中华人民共和国植物新品种保护条例>,1999年6月16日农业部发布<中华人民共和国植物新品种保护条例实施细则(农业部分)>,标志着农业植物新品种保护在我国开始正式实施.植物新品种是指经过人工培育的或者对发现的野生植物加以开发,具备新颖性、特异性、一致性和稳定性并有适当命名的植物品种. 相似文献
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<中华人民共和国植物新品种保护条例>(以下简称<新品种保护条例>)于1997年10月1日已正式实施,但从农业部植物新品种保护办公室发布的<农业植物新品种保护公报>来看,2000年以前申请新品种保护的作物种类和数量均较少,2000年以后无论作物种类或品种数量都直线上升.由此也可看出,知识产权保护已为越来越多的种业界人士所接受和重视.下面从育种者、种子经营企业、用种者三个不同的角度谈谈应如何应对新品种保护. 相似文献
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自1999年4月23日我国颁布实施<中华人民共和国植物新品种保护条例>(以下简称<新品种保护条例>)以来,农作物新品种权保护已得到种业界的普遍认同,品种权实施所带来的收益已成为推动育种创新的有力保证.但从全国科研机构实施品种权的情况来看,有几方面的问题需要我们深入思考. 相似文献
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试论植物新品种权益(2) 总被引：1，自引：1，他引：1
8植物新品种权益的权利人依据植物新品种保护条例和其实施细则在申请程序中享有广泛的程序和实体权利8．1植物新品种权益人包括完成者、合作者、委托完成者或者植物新品种权益的合法继承者、受让者、享有者、持有者等涉及对植物新品种权益有实体权利的单位或者个人依据条例实施细则（农业部分）规定，申请品种权的单位或者个人统称为品种权申请人：获得品种权的单位或者个人统称为品种权人。基于前述规定和法律的其他规定。可以说，植物育种智力活动成果的权利人、植物新品种权的申请人和植物新品种权人，并非只有植物育种智力活动成果的完成人或其单位一种可能，还应包括植物育种智力活动成果的部分完成者即合作者、植物育种智力活动成果的委托完成者或者植物育种智力活动成果的合法继承者、受让者、享有者、持有者等涉及对植物育种智力活动成果有实体权利的个人和组织。 相似文献
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《中华人民共和国植物新品种保护条例》(以下简称《条例》)实施以来，农业部发布了5批植物品种保护名录，保护的属、种达到41个，包括大田作物、蔬菜、果树和观赏类植物。为广大育种者提供了保护空间和竞争平台。截至2003年9月底，农业部共受理品种权申请1093件(包括韩国、荷兰、日本等国外申请13件)。经审查合格授权的品种422件，占申请品种的38．6％(以后还在逐步进行审查)。 相似文献
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T. McNeilly 《Euphytica》1982,31(1):237-239
Summary A method for rapid screening of large numbers of barley genotypes for aluminium tolerance is described, and the results of a small scale screening of composite cross CC XXX-C given. 相似文献
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Sarah E. Lyons Zhehan Tang James Booth Quirine M. Ketterings 《Journal of Agronomy and Crop Science》2019,205(2):248-261
Forage double cropping can increase production, reduce erosion risk and improve soil health. Farmer experience in the north‐eastern USA shows that winter cereals can, in 3–4 weeks (Feekes 9 harvest), produce high quality forage given sufficient N at dormancy break. Here, we evaluate crop response models to determine the most economic rate of N (MERN) for forage winter cereals. Sixty‐three on‐farm N‐rate trials (0, 34, 67, 101, 135 kg N/ha) were conducted in New York from 2013 to 2016. Trials were divided into four categories: (a) no yield response to N (group 1; 20 trials); (b) yield plateau exceeded the highest N rate (group 2; one trial); (c) the MERN was below the lowest N rate (group 3; seven trials) and (d) all other N‐responsive trials (group 4; 35 trials). For group 4, three statistical models were compared (quadratic plateau, exponential and square root plateau). Statistical, environmental and economic criteria showed that the quadratic plateau fits the data best and had the most stable predictions across scenarios. The four‐category analysis is effective in determining MERNs of individual trials, and the quadratic plateau is best for determining forage winter cereal MERNs and yields at MERNs for individual trials in the north‐eastern USA. 相似文献
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A new method for screening wheat for boron tolerance has been developed to overcome the problems of methods used in the past.
Seedlings were grown for 10 days while suspended over B-rich solutions. Their root lengths were then measured as an index
of tolerance. Five varieties of wheat were screened at seven concentrations of B. Results were obtained more quickly and easily
than from the alternative methodologies and compared favourably. Screening of 128 doubled haploid lines from a cross between
Halberd and (Wl*MMC) suggested that transgressive segregation had occurred.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
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ZHANG Zhi-liao 《保鲜与加工》2005,(8):149-153
Migration for the reason of zoological environment is the measure for solving the crisis of zoological environment. Nowadays, governments play the chief role in the Migration for the reason of zoological environment, but the migration themselves do not have the freedom to decide whether migrate or not. Because the activity of migration is related to the restraint of economy, culture, law, etc. It is the object of migration that protect the zoological environment and improve the welfare of habitant, which must be concerned when constructing the systems of migration. This paper proves the possibility of contracting for migration based on the methodology of the cost-income analysis. On the other hand, it also argues for changing the mode of migration from that controlled by governments to being decided by habitant themselves. 相似文献
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In the study on finding a group of inital values for solving operator equation x=G(x)by the two-sided iterative method,some stronger conditions forG(x)have been demandedand some new parameters have to be introduced since 1978,But,as it will be proved in this paper,Itis unnecessary to use any new parameters and other stronger conditions to get a group of initial val-ues of two-sided iterative, as those initial values can be obtained by means of an auxiliary iterativebeginning with operator G(x)itself. The numerical example in this paper illustraves that the methodproposed in this paper is a general method. 相似文献
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EDWARD NISSAN 《Growth and change》1994,25(4):411-426
ABSTRACT The construction of a composite index is described to rank U.S. metropolitan areas for educational attainment. The suggested methodology departs from traditional rank sum methods in that this approach utilizes data resulting in a continuous scale, whereas in the rank sum method, no use is made of the actual values of the data, but merely their rankings. The proposed index circumvents several practical problems because the numbers generated are metric measures allowing the use of arithmetic and statistical operations. Data used are pupil/teacher ratio, an effort index, and academic options in higher education. Comparisons are made across areas by population size and by geographic region. 相似文献
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1 症状1.1 缺氮 :幼苗矮化 ,瘦弱 ,叶丛黄绿。生长株从叶尖开始变黄 ,沿叶片中脉发展 ,叶片上形成一个“V”形黄化部分 ,致全株黄化 ,后下部叶尖枯死且边缘呈黄绿色。缺氮严重或关键期缺氮 ,果穗小 ,顶部籽粒不充实 ,蛋白质含量低。1.2 缺磷 :嫩株敏感 ,植株矮化 ,叶尖、叶缘失绿呈紫红色 ,后叶端枯死或变成暗紫褐色。根系发达 ,雌穗受粉受阻 ,籽粒不充实 ,果穗少或歪曲。1.3 缺钾 :下部叶片的叶尖、叶缘呈黄色或似火红焦枯 ,后期植株易倒状 ,果穗小 ,顶部发育不良。1.4 缺钙 :植株矮 ,新叶生长受阻 ,新叶尖端几乎完全失绿 ,分泌透明… 相似文献
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Screening toxicity tests are an effective method to characterize aluminum tolerant plants. In this paper, three screening
procedures were used to assess aluminum tolerance among 13 cultivars of alfalfa (Medicago sativa L.). The procedures used were: Petri dish screening, black glass plot method and the soil-on-agar procedure. Major biological
indices used to analyze aluminum tolerance were relative root length (RRL), relative germination rate (RGR), relative hypocotyl
length (RHL), relative fresh weight (RFW) and root emergence (RE). Aluminum negatively affected all five indices. A Pearson
correlation test indicated that the results of the three screening procedures were consistent, suggesting that all three could
be used for screening purposes. However, because of the short test period and the simplicity of operation, the black glass
plot method might be the best choice. Overall, cv. Super No. 7 and WL-525HQ were the most aluminum-tolerant alfalfa cultivars,
while Pondus S was the most sensitive. 相似文献
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D. L. Jennings 《Euphytica》1979,28(3):747-750
Summary When grown in Scotland, eight blackberry cultivars of diverse origin showed considerable variation in the dates when their first fruits ripened. These dates were determined in part by variation in the date of their first open flower and in part by variation in the number of days required from flowering to ripening. Genotype x environment interactions were important for both components, but especially for the second, where they could be attributed to heterogeneity of regressions against the environmental means. Temperature was considered the important environmental factor determining the number of days required from flowering to repening, and accumulated heat units successfully quantified the differences between cultivars for this component: cultivars required similar numbers of heat units in each season and there were no interaction effects. Heat units were not useful for study of flowering dates, however.The implications for breeding early ripening cultivars for Scotland are discussed. 相似文献