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Glossary


Terminal Bud

A terminal bud is located at the end of a shoot. Mango terminal growth is important because many flower panicles develop at shoot tips after the shoots reach an appropriate state. Removing those tips at the wrong time can remove potential bloom sites or stimulate new leaves instead. Observe whether the terminal is resting, producing leaves, or developing a panicle before pruning, and relate that observation to local flowering patterns rather than using one worldwide calendar.

Thrips

Thrips are tiny insects that can feed on mango flowers, young leaves, or developing fruit, depending on the species. Feeding may leave scarring or distorted tissue, but the symptoms can resemble damage from other causes. Not every thrips found on a plant is equally harmful, and insects in flowers should be identified before action. Monitor fresh injury and crop stage, consider natural enemies, and avoid assuming that a broad spray during bloom is justified by the presence of any small insect.

Titratable Acidity

Titratable acidity is an analytical measure of acid content obtained by neutralizing a sample under a defined method. In mango quality assessment it helps describe the acid side of the sweetness-acidity balance and is different from pH. Two juices can have similar pH yet different titratable acidity and perceived sourness. Use consistent methods when comparing batches, and interpret the result with soluble solids and sensory observations rather than assuming the least acidic fruit must taste best.

Topworking

Topworking changes the cultivar carried by an established tree by grafting selected scions onto suitable branches or regrowth. On mangoes it can replace an unsatisfactory selection or create a multi-cultivar tree without starting with a new root system. The operation needs planning for branch structure, exposed bark, vigorous competing shoots, and the balance of new grafts. Large cuts and heavy canopy removal create risks, so an established tree should not be stripped indiscriminately in pursuit of a quicker crop.

Traceability

Traceability is the ability to follow a product or plant material through documented stages of its history. Mango fruit records may connect an orchard block, harvest date, packing batch, and customer, while nursery records can connect a graft to its scion source and rootstock batch. Useful traceability requires labels and records that remain linked as material moves. It supports investigation and quality control but does not independently prove a cultivar claim or replace inspection for pests and disease.

Transplant Shock

Transplant shock is a temporary setback following movement or planting, often caused by disturbed roots, changed water supply, and a sudden change in exposure. A mango may wilt, drop leaves, or pause growth even when it has not acquired a new disease. Keep the original root ball appropriately moist while avoiding waterlogging and protect the tree from extreme conditions. Heavy fertilizer or drastic pruning is not an automatic cure; observe recovery and investigate persistent decline.