The gardener's magazine and register of rural & domestic improvement (1826)
Loudon, J. C. (John Claudius), 1783-1843, A. & R. Spottiswoode, printer, United States. Patent Office. Scientific Library, former owner DSI · London : Longman, Rees, Orme, Brown and Green · leaf 84
e shouldretain such as are well placed and likely to produce shootsfor future bearing, at about a foot distant, on the upper side,if they can be got (but that cannot always be accomplished,from the buds being single, and part of them blossom buds),and displace those not wanted, in order to… … shortened, as the buds towards the termination of these shootsare generally blossom buds. [Jig. \1. h b b.) In the spring following, it will be found that the bearingshoots of last summers growth will have a wood bud at thetermination, and a few small wood buds (for studs or spurs)at the base of…