![]() – Buckfast Breeder No |
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B-127 | = | .39 – B-242 shr B-348 | : | .38 – B-348 shr F-440 | : | |
((B×F2)×B) | .37 – B-348 shr B-337 | : | .34 – B-336 shr B-353 | : etc… | ||
descent not used therafter. | ||||||
B-185 | = | .39 – B-242 shr B-348 | : | .38 – B-348 shr F-440 | : | |
((B×F2)×B) | .37 – B-348 shr B-337 | : | .34 – B-336 shr B-353 | : etc… | ||
descent not used therafter. | ||||||
![]() – Mellifera m. (Gale’s French) Breeder No |
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F-119 | = | .38 – F-366 shr F-440 | : | .35 – F-318 shr F-318 | : | |
(F2×F2) | .33 – F-370 shr B-157 | : | .32 – F-173 shr B-299 | : etc… | ||
This line will be used as drones line in 1943, but no data therafter. | ||||||
F-199 | = | .38 – F-366 shr F-440 | : | .35 – F-318 shr F-318 | : | |
(F2×F2) | .33 – F-370 shr B-157 | : | .32 – F-173 shr B-299 | : etc… | ||
descent (240, 438 & 441) used in 1942. | ||||||
F-401 | = | .38 – F-366 shr F-440 | : | .35 – F-318 shr F-318 | : | |
(F2×F2) | .33 – F-370 shr B-157 | : | .32 – F-173 shr B-299 | : etc… | ||
F-322 | = | .39 – F-236 shr B-348 | : | .37 – F-365 shr B-337 | : | |
(F2×B) | .35 – F-318 shr F-318 | : | .33 – F-370 shr B-157 | : etc… | ||
descent (217) used in. | ||||||
F-437 | = | .39 – F-323 shr B-348 | : | .36 – F-127 shr F-297 | : | |
(F2×B) | .33 – F-125 shr B-157 | : | .30 – F-52 shr B-278 | : etc… | ||
F-416 | = | .40 – F-401 shr B-438 | : | .38 – F-366 shr F-440 | : | |
(F2×B) | .35 – F-318 shr F-318 | : | .33 – F-370 shr B-157 | : etc… | ||
This line was used in 1941, 1942 & 1943. Descent of this year seems discontinued. | ||||||
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– Drones, Sherberton Br. Adam protected mating place (Dartmoor, GB)
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F-366 | = | .35 – F-318 shr F-318 | : | .33 – F-370 shr B-157 | : | |
.32 – F-173 shr B-299 | : | .30 – F-52 shr B-278 | : etc… | |||
Supplied drones by cols Nr. F-401, F-146, F-282. | ||||||
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… used as below |
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× F-366 | : | All the lines. | ||||
Color code and Abbreviations
Queens from one strain, but mated by drones from another strain . Their population and daughters (and drones of them) are F1 crossed. |
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Queen and Drones have the same ancestors: combination to increase or stabilize some characteristics | |||||||||||||||||||||||||||
Queen and Drones are Aunt-Nephews : that would correspond by us to a Sister-Brothers crossing. | |||||||||||||||||||||||||||
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