酿酒葡萄冻害原因的初步分析及防御对策

通过对酿酒葡萄冻害的调查研究分析指出：初霜冻的早晚和冬季的极端低温不是造成酿酒葡萄冻害的主要原因。品种间差异和栽培管理不同也不是造成酿酒葡萄冻害的主要原因，10月份的强降温、气温明显偏低(气温≤-5．2℃)才是酿酒葡萄树体冻害的主要原因。引种抗冻能力较强酿酒葡萄品种、选择适应的生长环境和掌握适宜的埋土时间，是防御酿酒葡萄冻害防御的主要对策。     

2003年异常气候对清徐葡萄的影响

气候对葡萄生长发育的影响十分关键，以光照、温度和降水三要素为主。利用清徐地面气象资料，根据葡萄各生育阶段对气候资源的需求特点，比照该时期年内的实际气候状况，着重分析年度内气候异常与葡萄产量下降、品质降低之间的关系，并就如何减缓气候对葡萄生产的不利影响进行初步探讨。     

环渤海葡萄涝渍指标构建及风险评估

以中国环渤海地区葡萄主产区为研究对象,利用1980-2019年研究区域内303个气象站逐日气象资料、葡萄发育期资料和葡萄涝渍灾情资料,基于相对湿润度方法构建葡萄逐日涝渍指数M5i,以历史灾情反演和灾变过程解析为主线,采用正态分布的Lilliefors检验和t分布区间估计等方法,构建适用于中国环渤海地区葡萄主产区的葡萄涝...     

吐鲁番葡萄免土埋越冬技术试验分析

以吐鲁番市葡萄乡铁提尔村和红柳河园艺场五队为试验区,在2007-2008年越冬期间,利用白绒胶粘布、黑绒胶粘布、深色再生绒毡、黑色PVC保鲜膜作为覆盖材料,开展葡萄免土埋越冬气象条件研究。结果表明,免土埋覆盖能较好起到保温保湿作用,基本能满足葡萄安全越冬需要。     

Acquisition of industrial enterprises and its relations with regional identity: The case of the beer industry in Central Europe

ABSTRACT

The development of globalisation has ushered in fundamental changes that have led to a break in the relationship between places of production and places of consumption, and sometimes a rejection of global products and corporations at the local level in accordance with neolocalism. The objective of the article is to examine the effect of regional identity on the local impacts of global processes by applying a multilevel analysis of the brewing industry, in which consumers are very sensitive to changes in the beer offered and can influence it, for example by putting pressure on representatives of restaurants. Beginning with extensive research on the international level, the authors point out the various impacts of brewery acquisitions in three Central European countries – Czechia, Poland and Slovakia – that differ regarding the role of beer in the identity of their inhabitants. Thereafter, they focus on two Czech beer brands, the production of which was relocated to other regions after acquisitions. Based on field studies in the regions of the brands’ original production, the authors find that both brands lost popularity among their original customers. They conclude that for Czech customers, the place of production may be an important factor when choosing a beer brand.     

Local traditions as a means for commercial production of historical beers: The case of Vossaøl,Norway

The aim of the article is to analyse challenges facing the commercial production of historical beers, which are ‘extinct’ beers. The concept of ‘fictive terroir’ is introduced to emphasize these challenges. The author addresses the following questions: What kind of knowledge is needed to produce historical beers? How can this knowledge be acquired? How can it be used commercially in craft breweries? The studied case is Vossaøl, a craft beer imitation of a beer produced in the early 19th century. The data were obtained from written sources and interviews with local home brewers and brewers at Voss Brewery in Norway. The study revealed the need to reconstruct the terroir in the early 19th century. Additionally, Voss Brewery had to acquire knowledge about how to process and combine the ingredients, which included the traditional yeast (kveik). Involving traditional home brewers was crucial to determine how ingredients could be combined to produce Vossaøl. The author concludes that a synthetic knowledge base was a useful point of departure in this respect. Participation in the traditional culture of brewing proved an important means when working with this knowledge base. The results are interesting in the broader context of the reconstruction of beverages and food.     

Geographic Patterns of Craft Breweries at the Intraurban Scale

This article examines the intraurban geography of craft breweries in ten cities across the United States. First, through an exhaustive literature review, we outline both supply- and demand-side factors that might cause craft breweries to cluster. Second, we empirically test whether these establishments tend to cluster within cities using spatial statistical techniques. Many communities are attempting to support the establishment of more craft breweries as a way to boost tourism and economic development. The findings from this article aid in this discussion by providing insights into how craft brewers locate and the factors that could influence their location decision behavior. Our findings suggest that craft brewers do in fact cluster. There are both supply and demand factors responsible. On the supply side, the collaborative environment within the industry and the artisan nature of the industry's products allows for benefits of clustering to outweigh the costs associated with this behavior. On the demand side, the emergence of “brewery districts” allows individual brewers to enjoy the reputation benefits associated with the district in terms of increased foot traffic from locals and visitors looking to sample a variety of beers.     

中国葡萄气候区划探讨

根据葡萄的生物学特性及其对气候条件的要求,在全国范围内选取８３个站点,按照９个农业气候指标,利用模糊聚类的数学方法,将全国划分为６个不同的葡萄气候区,并就各区的气候特点和品种选择作出分区评述。     

延津沙地葡萄优质栽培技术

对延津沙地引种筛选的葡萄品种及其重要栽培技术加以总结,以期对周边同类型沙地提供可行的配套技术,推动沙地农业产业结构的调整。