




Announcements
Vacancies
"Tweeting Growers"
Top 5 - yesterday
- "Since the merger, we’re focusing more on greenhouse segments"
- The use of microorganisms in the plant’s production
- CAN (ON): Migrant farm workers game up for Greenhouse Cup tourney
- "More and more can be done electrically, including high-capacity crop shredding"
- Australia: Building code adapted to better fit greenhouse building
Top 5 - last week
Top 5 - last month
- "Vertical solar panels under the gutter can provide significant savings in plastic greenhouses"
- The differences between greenhouse growers in US and Canada
- German grower reduces moisture in slabs with Spacer
- Half the labor if tomato grows upside down?
- China: Abundance of crops grow in arid Xinjiang desert
Netherlands: Residue Free chicory with sustainable technology
A 2009 study shows that breeding a species that is residue free is tricky, mostly because of the resources required to battle Sclerotinia and Phytophthora. This, however, doesn’t deter Dutch Agricultural Research Centre Proeftuin Zwaagdijk from finding the technology to do exactly that. Proeftuin Zwaagdijk is specialized in carrying out crop protection research. With the GEP-certificate from the Plant Protection Service, Proeftuin Zwaagdijk is qualified for carrying out admission research for crop protection products. Recently, the Centre researched two forms of sustainable technology: the Sweep and electrolysis of water.
With the Sweep, sound waves are employed to kill harmful micro-organisms in the water. The intricacies of electrolysis are slightly more complex: the procedure involves the decomposition of water into oxygen and hydrogen gas due to an electric current being passed through the water. The water is then used to disinfect the circulation water.
Experiments using the Sweep showed limited results. The electrolysis however, after trialling the proper dosage of AquaNox, exhibited promising effects. Tests including both AquaNox and NOW water seemed to diminish infection by Phytophthora.
Consultation with the chicory committee will now determine whether the research will be continued in the coming season.
Source: Proeftuin Zwaagdijk
With the Sweep, sound waves are employed to kill harmful micro-organisms in the water. The intricacies of electrolysis are slightly more complex: the procedure involves the decomposition of water into oxygen and hydrogen gas due to an electric current being passed through the water. The water is then used to disinfect the circulation water.
Experiments using the Sweep showed limited results. The electrolysis however, after trialling the proper dosage of AquaNox, exhibited promising effects. Tests including both AquaNox and NOW water seemed to diminish infection by Phytophthora.
Consultation with the chicory committee will now determine whether the research will be continued in the coming season.
Source: Proeftuin Zwaagdijk
Publication date:
Receive the daily newsletter in your email for free | Click here
Other news in this sector:
- 2023-05-29 UAE: Counts of e-coli in vegetables from retailers in Abu Dhabi and Dubai
- 2023-05-29 Good Agricultural Practices for food safety of hydroponic crops
- 2023-05-26 Simply Hot brand Thai Green Peppers recalled due to Salmonella
- 2023-05-26 Japanese blueberries and grapes rejected by Taiwan for banned pesticides
- 2023-05-22 Tuta Absoluta outbreak: Nigerians should consider alternatives, says nutritionist
- 2023-05-22 TikTok avocado hack might breed deadly bacteria
- 2023-05-19 New report finds 97% of fruits and vegetables sampled in California meet pesticide safety standards
- 2023-05-19 Sustainable seal for packaging companies presented
- 2023-05-17 Adding a protective layer that protects the cultivation system, keeping hygiene
- 2023-05-17 Test before you taste
- 2023-05-11 Coalition calls for Canada to ban glyphosate use
- 2023-05-10 IFPA names chief regulatory & food safety officer
- 2023-05-09 Costco Taiwan blueberries also tainted with hepatitis A
- 2023-05-08 US (NH): Loudon-based farm recalls packaged salad greens for possible health risk
- 2023-05-05 Fruit and vegetable imports will be excluded from safety checks
- 2023-05-04 Russian authorities have discovered pests in nine tonnes of tomatoes imported from Turkmenistan
- 2023-05-02 How ultraviolet light improves food production and safety
- 2023-04-28 First report of Meloidogyne luci in Serbia
- 2023-04-28 Nigeria: Tomato scarcity looms, as farmers lose N1.3bn, 300 hectares to ‘ebola’
- 2023-04-28 Russian watchdog finds moth in batch of tomatoes from Turkmenistan