My chosen F1 breeders came to POL this past week, just a few days before their 6 mo. of age. I'm pretty psyched about that as my last standard bred pullets didn't come into POL until 8 mo. of age. This is one of the traits for which I'm breeding, so I'm tickled pink.
Even one of the pullets out of the hen that had that late maturity was seen being bred by the male today and I could have sworn she wasn't quite ready, so any day now she'll be on that nest if not already. She's the only one I didn't get to check vents on last night as she's pretty flighty and made the great escape out of the coop...she's an F1 also but I hadn't planned on breeding her just yet. I think I'm going to see what she does her first laying year before adding her to the pens as her mother has performed pretty badly her first laying year and has poor feathering. The mother will be used as a broody this year as she went broody twice last year and I'm hoping she does so again, as that's the only reason she's still in the flock matrix..she only has 3 finger capacity and 2 finger width.
My two chosen both have 5 finger capacity and 3 finger width between their pelvic bones...and I have wide fingers, so that's a good strong measurement. The male has 2 finger capacity and 1 finger width.
Hope to record some real data next week of weights at time of POL, measurements of accurate pelvic bone thickness and prepotency testing of the skulls of these breeding females, as well as the male. I'd really like to use Hogan's charts to get some idea of what to expect from them and then see if his method pans out for their first year of lay, and their fertility and ability to pass along these traits as well.
Need to order bands this week also and get started on the breeding pens next week. Have already penned up the male and will start feeding him chicken meal supplement along with his regular ration.
Even one of the pullets out of the hen that had that late maturity was seen being bred by the male today and I could have sworn she wasn't quite ready, so any day now she'll be on that nest if not already. She's the only one I didn't get to check vents on last night as she's pretty flighty and made the great escape out of the coop...she's an F1 also but I hadn't planned on breeding her just yet. I think I'm going to see what she does her first laying year before adding her to the pens as her mother has performed pretty badly her first laying year and has poor feathering. The mother will be used as a broody this year as she went broody twice last year and I'm hoping she does so again, as that's the only reason she's still in the flock matrix..she only has 3 finger capacity and 2 finger width.
My two chosen both have 5 finger capacity and 3 finger width between their pelvic bones...and I have wide fingers, so that's a good strong measurement. The male has 2 finger capacity and 1 finger width.
Hope to record some real data next week of weights at time of POL, measurements of accurate pelvic bone thickness and prepotency testing of the skulls of these breeding females, as well as the male. I'd really like to use Hogan's charts to get some idea of what to expect from them and then see if his method pans out for their first year of lay, and their fertility and ability to pass along these traits as well.
Need to order bands this week also and get started on the breeding pens next week. Have already penned up the male and will start feeding him chicken meal supplement along with his regular ration.
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