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Better Farming Ontario Featured Articles

Better Farming Ontario magazine is published 11 times per year. After each edition is published, we share featured articles online.


Figuring out how plants recognize each other

Thursday, December 3, 2009

There's no sibling rivalry in the plant world, according to research by Susan Dudley at McMaster University in Hamilton and now confirmed by scientists at the University of Delaware.

Studies using Arabidopsis thaliana, a wild plant commonly used in research, show that the plants don't try to compete with others of their type when side by side. Put them beside plants of other species and families, however, and roots grow in a very different way as they compete for nutrients and water. In addition, leaves of plant "siblings'" will intertwine while non-siblings grow rigidly upright and avoid touching.

Scientists say identifying and controlling the root recognition signal has applications in field and landscape crops. BF
 

Current Issue

January 2026

Better Farming Magazine

Farms.com Breaking News

Ag community wanted for cover crop survey

Wednesday, January 14, 2026

Researchers from Manitoba and Ontario are looking for members of ag communities from Alberta to Ontario to participate in a questionnaire about cover crops. The confidential survey is open to any farm type and size whether the operation has ever grown cover crops. “We don’t just want... Read this article online

Ontario Prairies Cover Crop Survey Launch

Tuesday, January 13, 2026

As cover crop use continues to expand across Ontario and the Prairie provinces, a new survey has been launched to better understand how these practices arechanging onfarms. The survey aims to collect valuable information about how cover crops are being used, what benefits they provide, and... Read this article online

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