Controlling thistles in grassland

Controlling thistles in grassland

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Fields filled with 10% thistles produce 10% less grass to feed to livestock says Corteva Agriscience’s weed biology specialist Dr Nicola Perry.

“As early grass growth has been poor in many parts, forage supply might not meet demand coming from the cattle and sheep grazing it. Spraying thistles with an effective translocated herbicide specifically designed to kill the roots will help optimise grass growth from now on.”

The two most common and damaging thistles in the UK and Ireland are creeping thistle and spear thistle, which both compete with grass for space, light, nutrients and water. They reduce the amount of grazing available and are unpalatable to stock. In sheep flocks, they can lead to a greater incidence of orf, a viral skin disease spread through open wounds from ewes and lambs pricked by the thistles.

“Spraying with Thistlex at a rate of one litre/ha in 200-400 litres of water will give outstanding control of creeping and spear thistles, as well as other weeds such as common nettle, fat hen and mayweed,” Dr Perry adds. “The herbicide gets right down into their large vertical and horizontal root systems.

In mid-summer it may pay to top well-grown thistle plants and spray the active re-growth two to three weeks later.

“Animals must be taken out of the field when it is sprayed, but can return seven days after treatment, as long as there is no foliage of poisonous weeds such as ragwort present.”

You can read this update from Corteva on TFF's AGVendor...
 

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Man fined £300 for bonfire-related waste offences

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Written by William Kellett from Agriland

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A man has pleaded guilty at Newtownards Magistrates’ Court to waste offences relating to a bonfire next to the electrical sub-station on the Circular Road in Newtownards, Co. Down.

Gareth Gill (51) of Abbot’s Walk, Newtownards pleaded guilty to two charges under the Waste and Contaminated Land (Northern Ireland) Order 1997, for which he was fined £150 each and ordered to pay a £15 offender’s levy

On June 25, 2018, PSNI officers went to Gill’s yard, where they found a large amount of waste consisting of scrap wood, pallets, carpet and underlay.

Discussion with Northern Ireland Environment Agency (NIEA) officers confirmed the site...
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