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Grass margins act to reduce Sterile brome threat on Kildare farm

Grass margins act to reduce Sterile brome threat on Kildare farm
agriland.ie - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from agriland.ie Daily Mail and Mail on Sunday newspapers.

Michael Grace , Enable Conservation Tillage , மைக்கேல் கருணை , இயக்கு பாதுகாப்பு உழவு ,

Beware of blackgrass in wildflower mixes


May 13, 2021, 5:00 pm
The highly invasive blackgrass weed was found in a commercial wildflower mixture that was grown in an experimental plot in Carlow. 
If this weed is widespread in mixtures which were planted on farms, schools, gardens, and amenity areas across the country, it poses a huge risk of contamination to tillage crops and the Irish tillage industry.  
As part of the Enable Conservation Tillage (ECT) project, Teagasc completed a 10-year macroeconomic analysis on the cost of blackgrass control in winter wheat and winter barley in Ireland.
This analysis estimated that, even with good levels of control achieved in nine of the 10 years, blackgrass would still cost Irish tillage farmers €30 million in lost winter wheat output. In addition, €13.5 million worth of winter barley production would be lost. ....

United Kingdom , Oak Park , Michael Hennessy , John Spink , John Hogan , Enable Conservation Tillage , ஒன்றுபட்டது கிஂக்டம் , ஓக் பூங்கா , மைக்கேல் மருதாணி , ஜான் ஸ்பிங்க் , ஜான் ஹோகன் , இயக்கு பாதுகாப்பு உழவு ,

The challenges of herbicide-resistant grass weeds


Wild oats have developed resistance to a number of different herbicide actives in some fields.
Figure 3: Control levels in resistant (R1 to R4) populations of Italian ryegrass to ACCase Stratos Ultra, Falcon and Axial Pro and ALS Broadway Star and Pacifica® Plus, all applied at recommended label rates.
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Problem grass weeds such as wild oats, sterile brome, Italian ryegrass and blackgrass are increasing in tillage fields. They are very competitive, can cause yield losses of over 80% and can explode in numbers if left uncontrolled.
Weed control generally involves a combination of herbicide and cultural tools.
The ACCase (Group A) and ALS (Group B) herbicides are most commonly used for selective grass weed control (Table 1). ....

Accase Group , Enable Conservation Tillage , Stratos Ultra , Pacifica Plus , Broadway Star , Axial Pro , Avadex Factor , Crop Protection , Black Grass , Certified Seed , Grass Weeds , Herbicide Resistance , Sterile Brome , Weed Control , இயக்கு பாதுகாப்பு உழவு , அடுக்கு அல்ட்ரா , பசிபிக் ப்லஸ் , அகலப்பாதை நட்சத்திரம் , அச்சு ப்ரொ , பயிர் ப்ரொடெக்ஶந் , கருப்பு புல் , சிஇஆர்டிஐஎஃப்ஐஇடி விதை , புல் களைகள் , களைக்கொல்லி எதிர்ப்பு , மலட்டு ப்ரோமோ , களை கட்டுப்பாடு ,