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F210 Honda tiller 1949 Farmall C with C-254-A two-row cultivator A tractor-mounted tiller Tines close-up A cultivator pulled by a tractor in Canada in 1943. A cultivator (also known as a rotavator) is a piece of agricultural equipment used for secondary tillage.
The number of tines on tools varies widely – a pitchfork may have just two, a garden fork may have four, and a rake or harrow many. Tines may be blunt, such as those on a fork used as an eating utensil; or sharp, as on a pitchfork; or even barbed, as on a trident. The terms tine and prong are synonymous. A tooth of a comb is a tine.
When directly threatened, many mantis species stand tall and spread their forelegs, with their wings fanning out wide. The fanning of the wings makes the mantis seem larger and more threatening, with some species enhancing this effect with bright colors and patterns on their hindwings and inner surfaces of their front legs.
Mantidae is one of the largest families in the order of praying mantises, based on the type species Mantis religiosa; however, most genera are tropical or subtropical.. Historically, this was the only family in the order, and many references still use the term "mantid" to refer to an
The following list of mantis genera and species is based on the "Mantodea Species File", which is the primary reference for the taxonomy shown here. [1]The insect order Mantodea consists of over 2,400 species of mantises in about 460 genera.
In agriculture, mulch tillage (or mulch-till) is a seeding method where a hundred percent of the soil surface is disturbed by tillage, [1] crop residues are mixed with the soil and a certain amount of residues remain on the soil surface.
Tenodera aridifolia, the Japanese giant mantis, [1] is a species of mantis in the subfamily Mantinae. The Chinese mantis , [ 2 ] T. sinensis , was once considered to be a subspecies of T. aridifolia , but the species can be distinguished by the shape of male genitalia.
Core lawn aerator attachment on a conventional front-tine garden tiller A lawn aerator is a garden tool designed to create holes in the soil in order to help lawn grasses grow. [ 1 ] In compacted lawns, aeration improves soil drainage and encourages worms , microfauna and microflora which require oxygen .