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  2. Horticulture Netting or Vegetable Support Net - Wikipedia

    en.wikipedia.org/wiki/Horticulture_Netting_or...

    Depending on the type of crop and plant to be trellised one can use netting of many different heights (these vary from 50 cm to up to more than 3 meters for use in greenhouses or shade house). When choosing the height of the vegetable trellis netting one should keep in mind that the net should be installed 30–40 cm above the soil.

  3. Copper alloys in aquaculture - Wikipedia

    en.wikipedia.org/wiki/Copper_alloys_in_aquaculture

    To combat biofouling, operators often implement costly maintenance measures, such as frequent net changing, cleaning/removal of unwanted organisms from nets, net repairs, and chemical treatment including antimicrobial coatings on nylon nets. [19] [33] [34] [25] The cost of antifouling a single salmon net can be several thousand British pounds. [2]

  4. Agricultural fencing - Wikipedia

    en.wikipedia.org/wiki/Agricultural_fencing

    Agricultural woven wire is identifiable by wire "knots" wrapped around each intersecting wire. Mesh wire material is spot welded at each junction. Woven wire and mesh wire fences are also called square wire, box wire, page wire, sheep fence, or hog fence in the United States, sheep netting or pig netting in Britain, and ringlock in Australia.

  5. Controlled-environment agriculture - Wikipedia

    en.wikipedia.org/wiki/Controlled-environment...

    Controlled-environment agriculture (CEA) -- which includes indoor agriculture (IA) and vertical farming—is a technology-based approach toward food production. The aim of CEA is to provide protection from the outdoor elements and maintain optimal growing conditions throughout the development of the crop.

  6. Bird netting - Wikipedia

    en.wikipedia.org/wiki/Bird_netting

    Bird netting or anti-bird netting is a form of bird pest control. It is a net used to prevent birds from reaching certain areas. Bird protection netting comes in a variety of shapes and forms, The most common is a small mesh (1 or 2 cm squares) either extruded and bi-oriented polypropylene or woven polyethylene.

  7. Plant defense against herbivory - Wikipedia

    en.wikipedia.org/wiki/Plant_defense_against_herb...

    Viburnum lesquereuxii leaf with insect damage; Dakota Sandstone (Cretaceous) of Ellsworth County, Kansas. Scale bar is 10 mm. Knowledge of herbivory in geological time comes from three sources: fossilized plants, which may preserve evidence of defense (such as spines) or herbivory-related damage; the observation of plant debris in fossilised animal feces; and the structure of herbivore mouthparts.