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3613 Uppsatser om Cultivar differences - Sida 1 av 241

Selektion av äpplefröplantor på Balsgård :

Today in Sweden, apples are mostly cultivated for direct consumption, i.e. dessert apples. Apple breeding aims at developing cultivars with new and improved qualities in order to meet the demands of different target groups and to increase the interest in apples on the market. Different target groups have different views on the qualities of an apple. The consumer, for instance, wants an apple that is tasty and beautiful, while the grower, in addition, wants an apple cultivar that is healthy, has good winter hardiness and a predictable, annual productivity.

Chemical and sensory analyses of juice, cider and vinegar produced from different apple cultivars

The interest for locally produced food is increasing due to consumer concern about the environment, distrust of industrial foods and a demand for high quality products. Apple is the predominant fruit crop in Sweden, and by processing apples into cider and vinegar, these products could significantly contribute to the development of the market of local foods.In this study different yeast types and different bacterial cultures were evaluated for their suitability in cider and vinegar production from cloudy apple juice. Ten apple cultivars (Aroma, Baldwin, Belle de Boskoop, Bramley, Cortland, Gravensteiner, Ingrid-Marie, Jonathan, Rubinola and Spartan) were also evaluated for their suitability for production of juice, cider and vinegar. Chemical analyses including total soluble solids, titratable acidity and total phenols were performed on the products along with sensorial evaluation by taste panels.The yeast strains were shown to have an effect on fermentation rate and the resulting content of total phenols in ciders fermented from cloudy apple juice. Dry commercial starter strains gave a higher appreciated cider compared to cider that was spontaneously fermented, and the ale yeast Safale S-04 was concluded to be the most suited for fermentation of cloudy apple juice.For vinegar production, the bacterial culture had an effect on TSS, but not on any other chemical or taste characteristics.

Utvärdering av Balsgårds nya äppelgenbank :

To identify and evaluate apple cultivars is not an easy task, since the taste and appearances of the fruit are affected by where the apple tree grows. At the Balsgård new apple gene bank there is a unique and interesting collection of over 260 different cultivars from all over the world. To find out if these cultivars are consistent with previously published descriptions, the fruit was evaluated for some of the cultivars. Among the evaluated cultivars some were selected that could be suitable for cultivation and/or fruit breeding. A few cultivars were in addition analyzed at a consumer evaluation at the Kivik apple market where visitors could vote for the most beautiful apple and the best taste.

Inverkan av transgena grundstammar på fruktkvaliteten hos icke-transgena äppelsorten ?Jonagold?

Gene technology has become more and more attractive in plant breeding during the last twenty years. This is probably because it can readily improve the existing commercial cultivars that have only one or a few drawbacks by modifying one or a few genes without changing the main genetic constitution. In this regard, gene technology is more effective than conventional breeding.The aim of this project was to analyze the fruit quality of the non-transgenic apple scion ?Jonagold? grafted on non-transgenic and rolB-transgenic apple rootstocks. The rootstocks used were M9-rolB1, M9-rolB2, M26-rolB and non-transgenic controls M9 and M26.

Karaktärisering av höstvetets avkastningskomponenter

Wheat yield depends on the number of ears per m2, the number of kernels per ear and the kernel weight. By knowing the ability of different cultivars to compensate for the different yield components and knowing which yield component that is the most important for the final yield, the farmer can match the cultivar and management to the location. The objective of the study was to investigate how the yield components of winter wheat vary depending on genotype, environment, sowing density and date of sowing.Seven varieties were grown in four locations in Sweden with three different sowing densities and with an early and a late sowing date. On each experimental site, the surviving plants after winter were counted, as well as the number of shoots at early and late spring and the number of ears. Ten ears from each site were cut at three different occasions, starting from the time of blooming, with 200 day degrees between each cut.

Kvalitet i brödvete :

The quality of bread wheat is a large subject to study. The quality rests on two legs. The first one is the inheritance of specific characters, which can be influenced through plant breeding and type of cultivar. The other one is the environmental influences, such as crop rotation, nutrition, harvest and storage. The latter factors are possibly to affect through cultivation practices, while other factors are not possible to influence on for the grower, such as seasonal changes of weather and the soil content.

Begomovirus prevalence and diversity in the TYLCV resistant tomato cultivar Shanty in Nicaragua

Every year begomovirus infections cause severe constraints to the tomato production in Nicaragua. Extensive yield losses are followed by large economical losses, both for the country and the single farmer. During recent years the use of begomovirus resistant or tolerant tomato cultivars has increased in Nicaragua as an effort to improve yields. Still, begomovirus infection is a large threat to the tomato production. Therefore, ongoing work in Nicaragua is focusing on finding new, better, begomovirus tolerant or resistant tomato cultivars.

Internationella skillnader i uppfyllelsegraden av IFRS upplysningskrav för goodwill : En jämförelse mellan Sverige och Storbritannien

Since 2005 the International Accounting Standards Board (IASB) has prescribed a mandatory requirement that all ?Publicly Consolidated Entities? abide by the ?International Financial Reporting Standards? (IFRS). However, due to a difference in institutional elements, between countries, differences in financial reporting are still possible. This essay aims to identify such differences between Swedish and British companies in their adaptation of the IFRS, specifically differences in; ?Disclosure Requirements for Goodwill? specified in ?IAS 36 p 134?.

Från knackningar till blodspår - Analys av Marie Hermansons Mannen under trappan

This essay examines the differences and similarities, weaknesses and strengths of the two Cognitive Semantic theories Conceptual Metaphor Theory and Principled Polysemy Approach to Meaning Analysis. To illustrate the two theories, the Swedish verb-particle construction "gå upp" is examined and analyzed accordingly. The results showed differences in the number of polysemous meaning found. The methodological evaluation showed that the differences in the underlying ideas concerning meaning-construction behind these two theories make them incompatible..

Anställningsintervjun och dess personbedömningsmetoder en jämförelse mellan internrekryterare och rekryteringskonsulter

The employment interview is an important part of the recruitment process because the recruiter then has a chance to form an opinion about the applicant as a person. The purpose with this study has been to examine if there are any differences between inhouse-recruiters and recruiting consultants concerning the employment interview and its assessment methods. Five inhouse-recruiters and five recruiting consultants have been interviewed on the basis of a manual. There are differences between the groups in 6 of the 17 themes that have been examined: purpose with the employment interview, private-, double- or panelinterview, length of the interview, personal chemistry, appearance and objectivity in the assessment. Many of the differences are caused by the fact that inhouse-recruiters recruit for their own organisation and recruiting consultants recruit for a client.

Vallört som växtnäringskälla : växtnäringsförsök och litteraturstudie

Russian comfrey, Symphytum x uplandicum, was tested as a plant nutrient source in a trial with tomatoes. Comfrey liquid was produced by Stiftelsen Holma i Höör. Tomato plants of the cultivar Aromata planted in a medium of soil:peat (1:1) enriched with organic nutrients and lime, were fed with comfrey liquid plus Biofer, in three different concentrations. Two different concentrations of BioRika were used as comparison, along with an unfertilized control group. In the comfrey treatment I a total amont of 1g N, 0,23 g P, 0,84 g K, was given to the tomatoes.

Vad styr sortimentet hos svenska perennaodlare? : en studie baserad på sju företag i Sydsverige

The purpose of this study is to clarify the most important factors that affect Swedish perennial growers when designing their assortment. The study describes how herbaceous perennials are produced in Sweden today and try to give an answer to the question how growing method and choice of assortment are affecting the possibilities of Swedish producers to compete on the market. Seven perennial growers in the southern and western parts of Sweden have been interviewed about their production methods and on what basis they design the assortment of perennials. During the interviews five factors seem to be the most important when the growers choose which species to grow ? profitability, the characteristics of the species, the sales channel/customer, the growing environment/growing facility and the grower?s interest and knowledge. It is often a combination of these five factors deciding if a cultivar will be grown or not. .

Mainstream eller alternativ? : Mediesyn och medieanvändning hos grupper inom sociala rörelser

ABSTRACTPurpose/aim: Are there any differences between how ?old? and ?young? groups within social movements in Sweden view (value) and use alternative and mainstream media?Material/method: The answer to the research problem is sought by conducting qualitative research interviews with representatives of four different groups: Alternativ Stad, Folkkampanjen mot Kärnkraft-Kärnvapen, Attac Sverige and Ingen Människa är Illegal. The theoretical framework consists of research on social movements, especially on their relation to media, and on alternative media.Main results: There exist some, but not great, differences between how ?old? and ?young? groups view and use mainstream and alternative media. The differences are relatively small when it comes to views on media and somewhat larger concerning media use.

Skrämd till lydnad : barn i en sekteristisk organisations grepp

The aim of the study is to investigate attitudes about rapists and to determine whether it is felt that they need treatment, imprisonment or a combination of the two. The study examines differences in attitudes between two different educational groups. The first group of students is comprised of those studying on programs that lead to careers working with people, whilst the other contains students who will work in business administration. The investigation also includes views on which punishment alternative the informants believed to be the most appropriate. The same differences are also investigated between gender and age.

Rekryteringsprocessen vid Svenska Spel

In  the  constantly  changing working  life  of  today, where  emphasis  on  human  capital  grows stronger,  the  importance  of  recruiting  and  retaining  good  staff  increases.  Successful recruitment  requires  a  first-rate  recruitment  process.  In  literature  on  recruitment recommendations for successful recruitment are presented.   The  aim  of  this  study  is  to  describe  similarities  and  differences  between  these recommendations and Svenska Spel?s recruitment practice on the basis of a description of the recruitment process at AB Svenska Spel, and also to identify possible reasons for differences between theory and practice.  To  meet  the  purpose  of  this  study  literature  and  scientific  reports  have  been  studied. Interviews  with  five  HR-specialists  and  four  managers  have  also  been  conducted.  The recruitment process is therefore described out of the employer?s point of view.

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