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Goat weight competitions in Pakistan

I can’t resist sharing this message which Prof. Dr. Muhammad Sajjad Khan sent to DAD-Net yesterday.

News of the hour is that new weight record of a goat is now 291 kg. This was accomplished in the weight competitions just held during the last one hour here at Faisalabad (Pakistan). The Buck belonged to Beetal breed and strain was Faisalabadi. Some of you might know that last year’s record was 280 kg and some people did not believe that it could be broken. See the potential. The 2nd and 3rd position holders were not far away (289.5 and 289 kg). Weight competitions for goats are held every year here at Faisalabad before the Eid festival. For younger bucks (less than 2 teeth, completions are expected to be completed on Sunday, the 30th Oct. Will share the photos and details. The beauty, weight and milk competitions at individual and flock level are expected to be completed by Monday. I will post the photos soon. University of Agriculture Faisalabad (Pakistan) is organizing these competitions and among others, GEF-UNEP-ILRI Asia project is one of the co-sponsors.

Can’t wait for those photos…

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Digging around for evidence of horse domestication

I could have sworn I had already blogged about the fascinating recent archaeological finds in Saudi Arabia which seem to have pushed the evidence of horse domestication back to 9000 years ago and to a somewhat different area. But if I did, I can’t find the post. Uzbekistan, yes. A genetic nibble from China, yes.

But nothing about the Al-Magar finds. No matter, though, because now horsetalk.co.nz has a great roundup not only of the Saudi findings, but also of those from different sites in Kazakhstan, complete with photos. Findings which may well lead to a slight change in the geographical reference in the following pithy summary of the genetic evidence that we also blogged about recently.

Horses were domesticated in a broad area across the Eurasian steppe, and in this species the husbandry style has left considerable signatures. It is presumed that mares were domesticated numerous times, but that only a few stallions contributed to the genetic make-up of the domestic horse.

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Getting one’s oats right

Luigi rapidly found me hundreds of accessions in genebanks around the world.

Alas, Luigi was looking for the wrong thing. As Axel Diederichsen succintly explains in a comment to Jeremy’s post of a couple of days back on naked oats.

The name Avena nuda L. refers to the small naked oat, a diploid species, while the naked oat talked about in this article is hexaploid and should rather be called Avena sativa subsp. nudisativa (with quotation of the authorities it will be: Avena sativa L. subsp. nudisativa (Husnot.) Rod. et Sold.). (Reference: Kobylyansky V.D. and Soldatov V.N. 1994. Flora of cultivated plants, vol. 2 part 3, Oat. Kolos, Moscow).

I had searched for Avena nuda, not Avena sativa subsp. nudisativa. Silly me. So it’s back to Genebank Database Hell for me. Needless to say, the subsp. nudisativa is unknown to any of the genebanks I checked, but that’s ok, because the hulless trait is a state in an official characterization descriptor for oats, and GRIN in both the USA and Canada allows a search on characterization descriptor states.

So now I know there are 375 hulless accessions in the US germplasm system and 262 in Canada, in both cases out of over 10,000 Avena sativa accessions. So my original statement turns out to be still true, though rather by luck than judgement. I know what you all want is a map of where those naked hexaploid oats come from, but that’s going to be really, really tricky until Genesys imports the oat characterization data.