Applicator
Any item of equipment that can be used to apply a material to a surface, for example, a fertiliser, pesticide or top-dressing material. Sprayers and spreaders are the two main types of applicators.
Arisings
A slightly broader term than Clippings, which also includes any material which has been extracted from a soil profile, such as soil, roots or thatch.
Back Combing
The use of a mower with comb attachments, a tractor mounted brush, or similar, in combing or brushing a fairway from the green towards the tee; this being in the opposite direction of play. The aim is to off-set and counter the regular flattening of grass in a forward direction of movement from players and also to reduce grain formation from regular mowing patterns from striped or band mowing of fairways. This can be relatively time-consuming as the return trip to the green is carried out with the comb / brush implement raised to ensure 100% of the fairway is combed in one direction only. Wher
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Backfill
This can either be the material used to fill in a previously dug hole or a drainage trench; or it can refer to the activity of filling in a hole or drainage trench with a suitable material.
Backlapping
The sharpening of the bottom blade of a cylinder mower, to maintain blade and cylinder edge sharpness. Loosen the cylinder so it will revolve easily, but slightly touch the bottom blade. Apply grinding paste, typically with a paint brush, along the entire length of the blade cutting edge and along the cylinder itself. Reversing the direction of the cylinder so there is a slight grinding noise as the paste produces a sharp edge to the bottom blade in particular. Adjust the oncut so there is always a rasping noise indicating that the paste is doing its job. Once a sharp edge has been produced on
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Bandspreading
Fertiliser applied, by being dropped through tubes or similar, in narrow bands (strips) and typically at 20-30cm spacings. This application method is used for some agricultural crops and is not relevant for turfgrass establishment or maintenance.
Bare Area or Patch
An area of the turf surface that has lost grass cover. It can be caused by a range of different factors:
Dying grass;
Compaction;
Disease;
Excessive wear through overuse;
Earthworm casts smothering turf;
Mole hills smothering turf;
Animal scrapings;
Moss and weeds dying out, especially after the application of a moss or weed killer.
Base Dressing
The application and incorporation of a fertiliser to a soil before seeding or turfing.
Bed-knife
A term more frequently used in the USA to mean the bottom blade of a cylinder mower.
Bedding Out
The activity of planting flower beds to create bedding displays with plants and bulbs. Bedding out for a spring display will typically be around October, whilst for a summer display bedding out will typically be around early June.