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![Interrogating the air and the rain in order to understand wheat diseases](https://www.cra.wallonie.be/uploads/2013/08/20130801677701a9_xl.jpg 1024w,https://www.cra.wallonie.be/uploads/2013/08/20130801677701a9_xl.jpg 1024w,https://www.cra.wallonie.be/uploads/2013/08/20130801677701a9_lg.jpg 750w,https://www.cra.wallonie.be/uploads/2013/08/20130801677701a9_md.jpg 540w,https://www.cra.wallonie.be/uploads/2013/08/20130801677701a9_sm.jpg 420w)
Interrogating the air and the rain in order to understand wheat diseases
Like pollen, wheat pathogenic fungus spores are microscopic propagules that can take to the air in order to disperse. Little is known about their aerial travel and so, until now, predictive...
![Looking ahead to reduce herbicide use](https://www.cra.wallonie.be/uploads/2013/08/201308010f3e5b32_xl.jpg 1024w,https://www.cra.wallonie.be/uploads/2013/08/201308010f3e5b32_xl.jpg 1024w,https://www.cra.wallonie.be/uploads/2013/08/201308010f3e5b32_lg.jpg 750w,https://www.cra.wallonie.be/uploads/2013/08/201308010f3e5b32_md.jpg 540w,https://www.cra.wallonie.be/uploads/2013/08/201308010f3e5b32_sm.jpg 420w)
Looking ahead to reduce herbicide use
Bindweed, silky apera, wild oats ... don’t they have pretty names, those weeds that gardeners and farmers struggle so hard to control! They compete mercilessly with cultivated plants....
![CRAW info n° 39](https://www.cra.wallonie.be/uploads/2013/06/20130610a820875f_xl.png 1024w,https://www.cra.wallonie.be/uploads/2013/06/20130610a820875f_xl.png 1024w,https://www.cra.wallonie.be/uploads/2013/06/20130610a820875f_lg.png 750w,https://www.cra.wallonie.be/uploads/2013/06/20130610a820875f_md.png 540w,https://www.cra.wallonie.be/uploads/2013/06/20130610a820875f_sm.png 420w)
CRAW info n° 39
Summer 2013
![Culinary value and aptitude to processing analysis of consumption potatoes](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Culinary value and aptitude to processing analysis of consumption potatoes
For many years our expertise in culinary value and aptitude to processing analysis of consumption potatoes is used in the frame of research projects, for the needs of the breeding...
![Conservation, control and diffusion of initial material (free of virus or virus like diseases) in fruit production](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Conservation, control and diffusion of initial material (free of virus or virus like diseases) in fruit production
Degeneration diseases of fruit trees caused by viruses, viroïdes or phytoplasms, are transmitted during the vegetative multiplication of initial material (wood for the different varieties...
![Scientific guidance of the milk analysis laboratories](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Scientific guidance of the milk analysis laboratories
Accroche à remplir
![Definition of using values of feedstuff and forages feeding value](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Definition of using values of feedstuff and forages feeding value
Determination of ‘in vivo’ digestibility and of degradability kinetics for feedstuff and forages feeding
![PRE BASIC potato seeds production (Vitroplants-Vitrotubers-Minitubers)](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
PRE BASIC potato seeds production (Vitroplants-Vitrotubers-Minitubers)
To ensure quality production in potato plants, it should provide the head of the multiplication chain in plant material of sanitary and optimal physiological quality.
![Infrared spectroscopy analysis service](https://www.cra.wallonie.be/assets/themes/default/images/image-empty.jpg)
Infrared spectroscopy analysis service
Calibration of the main quality parameters for rapid, non-destructive, environmentally friendly testing of agricultural products, products undergoing processing and end-products for...