scholarly journals What Is a Good Tomato? A Case of Valuing in Practice

2013 ◽  
Vol 1 (2) ◽  
pp. 125-146 ◽  
Author(s):  
Frank Heuts ◽  
Annemarie Mol

As a contribution to the field of valuation studies this article lays out a number of lessons that follow from an exploratory inquiry into ‘good tomatoes’. We held interviews with tomato experts (developers, growers, sellers, processors, professional cooks and so-called consumers) in the Netherlands and analysed the transcriptions carefully. Grouping our informants’ concerns with tomatoes into clusters, we differentiate between five registers of valuing. These have to do with money, handling, historical time, what it is to be natural, and sensual appeal. There are tensions between and within these registers that lead to clashes and compromises. Accordingly, valuing tomatoes does not fit into inclusive formal schemes. Neither is it simply a matter of making judgements. Our informants told us how they know whether a tomato is good, but also revealed what they do to make tomatoes good. Their valuing includes activities such as pruning tomato plants and preparing tomato dishes. But if such activities are meant to make tomatoes good, success is never guaranteed. This prompts us to import the notion of care. Care does not offer control, but involves sustained and respectful tinkering towards improvement. Which is not to say in the end the tomatoes our informants care for are good. In the end these tomatoes get eaten. And while eating performs tomatoes as ‘good to eat’, it also finishes them off. Valuing may lead on to destruction. An important lesson for valuation studies indeed.

Author(s):  
Janine Janssen

What has the Dutch police learned about violence in the name of the family honor over the years? In the first paragraph, authors will deal with the question: What is violence in the name of the family honor? And what has the Dutch police done to curb this particular form of violence? The second paragraph addresses the question: What tools do the Dutch police have for dealing with this form of violence and helping vulnerable groups in society? The most important lesson that the Dutch Police have learned is that this form of violence has many faces. It might be a threat or have a lethal outcome. Next to that, ancient honor codes are capable of tapping into modern times: offenses against the honor of the family do not only take place in ‘real life' so to speak, but also online. In the early days in The Netherlands, violence in the name of family honor was often associated with migrants of Turkish decent, but nowadays the police also see cases in other communities.


2016 ◽  
Vol Volume 4 ◽  
pp. 67-77 ◽  
Author(s):  
Loan van Hoeven ◽  
Rianne Koopman ◽  
Hendrik Koffijberg ◽  
Kit Roes ◽  
Mart Janssen

Plant Disease ◽  
2010 ◽  
Vol 94 (6) ◽  
pp. 791-791 ◽  
Author(s):  
J. Th. J. Verhoeven ◽  
M. Botermans ◽  
C. C. C. Jansen ◽  
J. W. Roenhorst

In 2009, in the framework of surveying for pospiviroids, samples of various ornamental plants from the Netherlands were tested by reverse transcription (RT)-PCR with the primer pairs Pospi1-RE/FW and Vid-RE/FW (2). With primer pair Pospi1-RE/FW, amplicons of the expected size were obtained in two samples of symptomless plants of Lycianthes rantonnetii and Streptosolen jamesonii. Sequencing of the amplicons, which were expected to correspond with partial pospiviroid genomes, showed identities of 100 and 98% to the sequence of Tomato apical stunt viroid (TASVd), NCBI GenBank Accession No. AM777161 (3). For the amplification of the complete viroid genomes, RT-PCRs were performed with primer pair CEVd-FW/RE (1). Sequencing of these amplicons yielded sequences of 364 nt and identities to TASVd AM777161 of 100 and 98.1%, respectively. Therefore, both isolates were identified as TASVd. The sequence variant from S. jamesonii was submitted to the NCBI GenBank as No. GU911351. In addition, both isolates were mechanically inoculated to four tomato plants (Solanum lycopersicum) of cv. Moneymaker. All inoculated plants developed chlorosis and growth reduction after 4 weeks and TASVd infections were confirmed in a bulked sample by RT-PCR with primer pair CEVd-FW/RE after 6 weeks. Hence, two more ornamental host plant species have been identified that may act as symptomless sources of pospiviroid inoculum. References: (1) N. Önelge. Turk. J. Agric. For. 21:419, 1997. (2) J. Th. J. Verhoeven et al. Eur. J. Plant Pathol. 110:823, 2004. (3) J. Th. J. Verhoeven et al. Plant Dis. 92:973, 2008.


2020 ◽  
Author(s):  
Bart T.L.H. van de Vossenberg ◽  
Michael Visser ◽  
Maaike Bruinsma ◽  
Harrie M.S. Koenraadt ◽  
Marcel Westenberg ◽  
...  

AbstractTomato brown rugose fruit virus (ToBRFV) is a Tobamovirus that was first observed in 2014 and 2015 on tomato plants in Israel and Jordan causing discolorations and deformation of leaves and fruits. Apart from tomato, damage in pepper fruits has been reported. Since the first description, the virus has been found on all continents except Oceania and Antarctica.In October 2019, the Dutch National Plant Protection Organization received a tomato sample suspected to be infected with ToBRFV as part of an official specific survey of tomato fruit growers in the Netherlands carried out July to October 2019. During the survey 124 companies were visited and inspected for possible ToBRFV symptoms. Of the 47 samples tested, one sample tested positive with ELISA and test plants, which was verified using real-time RT-PCR and Illumina RNAseq data. A follow-up survey was initiated to determine the extent of ToBRFV presence in the Dutch tomato horticulture and identify possible linkages between ToBRFV genotypes, companies and epidemiological traits. We used Nextstrain to visualize these potential connections.Genomic diversity of ToBRFV isolates found in the Netherlands group in three main clusters which are hypothesized to represent three sources. No correlation was found between genotypes, companies and epidemiological traits such as rootstock and scion varieties, seed batches and nurseries, and the source(s) of the Dutch outbreak remain unknown.This paper describes a Nextstrain build containing ToBRFV genomes up to and including November 2019. The NPPO-NL has committed itself to maintain and improve the build. Sharing data with this interactive online tool will enable the regulatory plant virology field to better understand and communicate the diversity and spread of this new virus. Other organizations are stimulated to share data or materials for inclusion in the Nextstrain build, which can be accessed at //40.91.255.14/ToBRFV/20191231.


Author(s):  
Kees Boersma ◽  
Peter Groenewegen ◽  
Pieter Wagenaar

This case is about the re-organization of the Dutch emergency response sector. It involves the diffusion and implementation of new communication and information technologies (ICTs), the introduction of safety regions and the establishment of co-located emergency response rooms (ERRs). The challenge for those organizations is to introduce the new technologies in such a way that they meet the demands of the people who have to work with them. The impact of the reorganization is illustrated by two embedded case studies: new ICTs in the safety-regions Hollands-Midden and Amsterdam-Amstelland. What the case shows is that the implementation of new ICTs in the Dutch safety-sector is not just a matter of technological skills, but of a mutual shaping of the ICTs and the organizations to enhance platform of e-governance, in this aspect the emergency response system serves as an important element. That is an important lesson for those responsible for the Dutch safety-regions, which are confronted with a new organizational and technological challenge: Netcentric Work.


2014 ◽  
Vol 46 (4) ◽  
pp. 487-514 ◽  
Author(s):  
M.J. De Groot-Reuvekamp ◽  
Carla Van Boxtel ◽  
Anje Ros ◽  
Penelope Harnett

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