New variety of faba bean published by Australian scientists

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Scientists at the University of Sydney have released a new variety of field bean called FBA Ayla, providing improved field bean to growers in northern New South Wales and southern Queensland.

Field beans are the second largest grain legume after chickpeas in the subtropical cereal region of Australia.

The University of Sydney has been breeding bean varieties for this region from its Plant Breeding Institute in Narrabri for over a decade.

The development of high yielding and disease resistant varieties with top quality seeds is at the heart of the Institute’s breeding program.

Field bean breeding is a collaborative project with the NSW Department of Primary Industries and the University of Adelaide and supported by the Grains Research and Development Corporation.

The new variety was developed by Kedar Adhikari of the Faculty of Science, Program Manager and Principal Plant Breeder at the Narrabri Plant Breeding Institute; part of the Sydney Agricultural Institute.

“Farmers will benefit from growing FBA Ayla without any compromise on disease resistance and seed quality,” said Adhikari of the School of Life and Environmental Sciences.

“Over the past five years, FBA Ayla has provided 4 to 5 percent more yield than current varieties in the northern region.

“It has a high yield in all bean growing areas of northern NSW and southern Queensland.

“Its agronomic package is similar to growing other varieties of field beans and no extra care is needed for its cultivation. “

Its uniform seed size and larger than PBA Warda will make it readily acceptable for marketing, while being a smaller seed than PBA Nasma it will improve handling when sowing.

BAF Ayla has a similar tolerance level to bean leaf roll virus, which is a major disease in the northern region.

Rust resistance is similar to that of PBA Nanu, which has slightly higher rust resistance than previously marketed varieties.

FBA Ayla is suggested as a replacement for PBA Warda and PBA Nasma.

A limited amount of seed will be available for commercial production during the 2022 season from the seed business partner, Seednet.


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