New New Agriculturist has feature on Agriculture After Conflict.
Mongolian megafish
Mongolians protect giant trout by not eating it. More for everybody else, I guess.
Planting a barrier to block UG99 wheat rust
An article in the November issue of Agricultural Research magazine, house organ of the US Department of Agriculture, warns: “World Wheat Supply Threatened!” complete with exclamation point. Well, yes, as we have indeed pointed out before. However, the article’s subtitle explains: “Luckily, research is under way to defend this grain of life.”
Phew! They had me worried.
Hidden in the write-up, which is to-the-point and interesting, is what struck me as a pretty off-the-wall suggestion. US scientists plan to focus resistant varieties (if and when they are developed) in southern states such as Texas, Georgia and Louisiana. The spores of UG99 can overwinter in the warm climates of the South, so the hope is that by preventing the disease getting a hold there, they can prevent it spreading to the rest of the country. Intriguing idea, but I wonder whether it really stands a chance.
There’s more in the article, on the resistance genes that might be inserted into US wheats and on the vital role of properly trained people in the field, who spotted UG99 early on and were able to sound the alarm.
Watermelon vine decline culprit identified
Watermelon vine decline: new virus to blame.
High Plains Drifting
Wheat being nudged and prodded into perenniality, and local perennials the other way ((That’s the Land Institute stuff we’ve blogged about before.)); cows managed like bison, and bison managed like cows (including by media moguls turned restauranteurs); reenactments of Custer’s Last Stand, and Indian retirees going home to the reservation; farmers paid to retire some of their acres so grasslands can make a comeback, and high-tech plants turning corn into diapers. There sure is some funny stuff going on in the Great Plains, that sixth of the continental US between the foothills of the Rockies and the 98th (or possibly the 100th) parallel. Read all about it in National Geographic’s Change of Heartland. The feature is from a couple of years ago, but still well worth checking out, if only for the photos. And thanks to Kem and her friend for pointing it out to me.