Context: A branch (or ) or tree branch (sometimes referred to in botany as a ramus) is a woody structural member connected to but not part of the central trunk of a tree (or sometimes a shrub). Large branches are known as boughs and small branches are known as twigs. Due to a broad range of species of trees, branches and twigs can be seen in many different shapes and sizes., "For botanical organ transplant, see Grafting" In agriculture and gardening, transplanting or replanting is the technique of moving a plant from one location to another. Most often this takes the form of starting a plant from seed in optimal conditions, such as in a greenhouse or protected nursery bed, then replanting it in another, usually outdoor, growing location. This is common in market gardening and truck farming, where setting out or planting out are synonymous with transplanting. In the horticulture of some ornamental plants, transplants are used infrequently and carefully because they carry with them a significant risk of killing the plant. , ROOT is an object-oriented program and library developed by CERN. It was originally designed for particle physics data analysis and contains several features specific to this field, but it is also used in other applications such as astronomy and data mining., In botany, a bud is an undeveloped or embryonic shoot and normally occurs in the axil of a leaf or at the tip of a stem. Once formed, a bud may remain for some time in a dormant condition, or it may form a shoot immediately. Buds may be specialized to develop flowers or short shoots, or may have the potential for general shoot development. The term bud is also used in zoology, where it refers to an outgrowth from the body which can develop into a new individual., Pruning is a horticultural and silvicultural practice involving the selective removal of parts of a plant, such as branches, buds, or roots. Reasons to prune plants include deadwood removal, shaping (by controlling or directing growth), improving or maintaining health, reducing risk from falling branches, preparing nursery specimens for transplanting, and both harvesting and increasing the yield or quality of flowers and fruits., Harvesting is the process of gathering a ripe crop from the fields. "Reaping" is the cutting of grain or pulse for harvest, typically using a scythe, sickle, or reaper. On smaller farms with minimal mechanization, harvesting is the most labor-intensive activity of the growing season. On large mechanized farms, harvesting utilizes the most expensive and sophisticated farm machinery, such as the combine harvester. The term "harvesting" in general usage may include immediate postharvest handling, including cleaning, sorting, packing, and cooling., Arboriculture / rbrkltr / is the cultivation , management , and study of individual trees , shrubs , vines , and other perennial woody plants . It is both a practice and a science . The science of arboriculture studies how these plants grow and respond to cultural practices and to their environment . The practice of arboriculture includes cultural techniques such as selection , planting , training , fertilization , pest and pathogen control , pruning , shaping , and removal . A person who practices or studies arboriculture can be termed an ' arborist ' or an ' arboriculturist ' . A ' tree surgeon ' is more typically someone who is trained in the physical maintenance and manipulation of trees and therefore more a part of the arboriculture process rather than an arborist . Risk management , legal issues , and aesthetic considerations have come to play prominent roles in the practice of arboriculture . Businesses often need to hire arboriculturists to complete tree hazard surveys and generally manage the trees on - site to fulfill Occupational safety and health obligations . Arboriculture is primarily focused on individual woody plants and trees maintained for permanent landscape and amenity purposes , usually in gardens , parks or other populated settings , by arborists , for the enjoyment , protection , and benefit of human beings . It falls under the general umbrella of horticulture ., Subject: arboriculture, Relation: instance_of, Options: (A) activity (B) agriculture (C) botany (D) branch (E) condition (F) data (G) field (H) greenhouse (I) health (J) leaf (K) library (L) may (M) member (N) mining (O) object (P) organ (Q) plant (R) practice (S) process (T) range (U) seed (V) species (W) term (X) tree
Output: activity