Pronunciation: [tˈɒpwɜːk] (IPA) 
The word "topwork" refers to the uppermost part of a structure. It is pronounced as /tɒp wɜːk/ using the International Phonetic Alphabet (IPA). The first syllable "top" is pronounced as /tɒp/, while the second syllable "work" is pronounced as /wɜːk/. The spelling of "top" and "work" in the word "topwork" is straightforward and follows the usual English pronunciation rules. Overall, the word "topwork" is simple to spell and pronounce.
Topwork can be defined as the process of grafting or budding a desired variety of fruit or flower onto the top part of an established rootstock or plant. It is a horticultural technique commonly employed in the cultivation of fruit trees, vines, and roses.
In topworking, the upper portion, or scion, of a desired plant variety is carefully joined to the lower portion, or rootstock, which provides the root system and support for the new growth. This technique allows for the propagation of specific varieties, providing benefits such as improved disease resistance, enhanced fruit quality, and the ability to cultivate different varieties on a single tree or plant.
To perform topworking, precise and skilled methods are employed to ensure successful grafting or budding. The scion and rootstock are matched and joined together through various techniques such as whip grafting, whip-and-tongue grafting, or T-budding. The union is then carefully protected and sealed to prevent infection or desiccation.
Topworking is often performed during the dormant period of the plants, usually in winter or early spring. It requires careful selection of compatible scion and rootstock, proper timing, and meticulous attention to detail. Skilled topworkers possess knowledge of plant anatomy, an understanding of grafting techniques, and experience in successfully merging different plant varieties.
Overall, topwork is an essential technique in horticulture, enabling the propagation of desired plant varieties and allowing for the production of superior fruits, flowers, and plants with enhanced qualities.
