Herbarium Sheets News Today

Ah, so here we are. at thejohn innes centre in norwich, theyre also shining a light on the past. i wanted to show you these old herbarium sheets. their samples go back 100 years and theyre looking to crossbreed these older plants with todays varieties. and what we want to do is look for new and useful genetic variation. so disease resistance, stress resistance, increased yield. theyve already started some field trials. its essential to find solutions. climate change and the extreme weather it br...

I wanted to show you these old herbarium sheets. their samples go back 100 years and theyre looking to crossbreed these older plants with todays varieties. and what we want to do is look for new and useful genetic variation. so disease resistance, stress resistance, increased yield. theyve already started some field trials. its essential to find solutions. climate change and the extreme weather it brings is reducing the amount we can grow globally. and pests and diseases are a big problem, too. ...

The introduction of various agricultural techniques, so they can tell us something about how wheat was growing wild, or before things like artificial fertilisers. the project will take months to complete. ah, so here we are. at thejohn innes centre in norwich, theyre also shining a light on the past. i wanted to show you these old herbarium sheets. their samples go back 100 years and theyre looking to cross—breed these older plants with todays varieties. and what we want to do is look for new ...

But these old files at the natural history museum and they date back to the 1700s and come from every continent apart from antarctica. and the hope is that looking back into the past can help us to produce the crops of the future. this specimen, which was collected on captain cooks first voyage to australia... oh, wow, you can see the dates, cant you? every wheat specimen is painstakingly examined and photographed, and 1,500 of them will have their genomes sequenced. because the collection spans...

This specimen, which was collected on captain cooks first voyage to australia... oh, wow, you can see the dates, cant you? every wheat specimen is painstakingly examined and photographed, and 1,500 of them will have their genomes sequenced. because the collection spans also across time, across 300 years, we have specimens that are from before the introduction of various agricultural techniques, so they can tell us something about how wheat was growing wild, or before things like artificial ferti...