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NIAB’s detection of barley pigment genes is step towards improving yield and disease resistance

A normal anthocyanin expressing barley variety (right) compared to one which carries a naturally mutated gene (left)Scientists at the National Institute of Agricultural Botany (NIAB) have identified the genes that encode important visible differences in barley. The breakthrough is a major step forward in unravelling the genetic determinants controlling traits including yield, quality and disease resistance.

Mr Giles Tedstone sadly passed away on 5 November 2010

Mr Tedstone was a dairy farmer from Cheshire who dedicated a lot of time to NIAB and was heavily involved with the work on the original MAFF/NIAB Agreement. He was also a long-serving member of the NIAB Council from 1982 until it ceased in 2000. During his membership of Council he was appointed Vice-Chairman from 1990-1991 before becoming Chairman in 1992 to 1993. He also served on the following Committees at NIAB:

Sustainable solutions for food security

Farmers from around the globe visit the UK to highlight how their countries’ agriculture is embracing biotechnology

Farmers from around the globe are this week in Europe to share their experiences of using agricultural biotechnology. The benefits, they say, include improved food security and better incomes. They will be talking about how their political leaders have shaped policies that foster research and support innovations that help their families and communities.

Crown rust alert for grass leys

Crown rust infection of rye grassGrass quality could be at risk from crown rust infection if the unseasonably warm weather continues, warns NIAB TAG.

Bright orange crown rust pustules have been visible on perennial rye grass plots at NIAB TAG trial centres across the UK for several weeks. Crown rust reduces the quality and energy available from grass, and in the very worst cases infected grass will be rejected by grazing animals.

Take care with Bunt this season

Bunt in the wheat earCheck farm-saved wheat seed for bunt contamination as results from a national seed-testing service suggests there could be cause for concern.

“This year the NIAB Labtest service has, so far, seen a greater than usual number of wheat samples with bunt contamination, with spores in just under half of all seed samples received,” says NIAB pathologist Jane Thomas.

Changes to Forage Maize Descriptive List simplifies variety choice

The NIAB 2011 Forage Maize Descriptive List has a new look following changes aimed at simplifying the variety choice process for growers.

The most significant change is the amalgamation of the Medium Early List and the Favourable List followed by a more vigorous selection of first choice forage maize varieties, explains NIAB’s Herbage and Forage specialist Don Pendergrast.

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