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  2. Labeling of fertilizer - Wikipedia

    en.wikipedia.org/wiki/Labeling_of_fertilizer

    So, for example, an 18−51−20 fertilizer contains by weight 18% elemental nitrogen, 0.436 × 51 = 22% elemental phosphorus, and; 0.83 × 20 = 17% elemental potassium. As another example, the fertilizer sylvite is a naturally occurring mineral consisting mostly of potassium chloride, KCl.

  3. Intensive crop farming - Wikipedia

    en.wikipedia.org/wiki/Intensive_crop_farming

    Intensive crop farming is a modern industrialized form of crop farming.Intensive crop farming's methods include innovation in agricultural machinery, farming methods, genetic engineering technology, techniques for achieving economies of scale in production, the creation of new markets for consumption, patent protection of genetic information, and global trade.

  4. Soil test - Wikipedia

    en.wikipedia.org/wiki/Soil_test

    The following is a non-exhaustive list of recommendations to limit exposure to lead in garden soils: Locate gardens away from old painted structures and heavily traveled roads; Give planting preferences to fruiting crops (tomatoes, squash, peas, sunflowers, corn, etc.) Incorporate organic materials such as finished compost, humus, and peat moss

  5. Dryland farming - Wikipedia

    en.wikipedia.org/wiki/Dryland_farming

    Dryland farming caused a large dust storm in parts of Eastern Washington on October 4, 2009. Courtesy: NASA/GSFC, MODIS Rapid Response [1]. Dryland farming has evolved as a set of techniques and management practices to adapt to limited availability of water, as in the Western US and other regions affected by climate change for crops such as tomato and maize.

  6. Selection methods in plant breeding based on mode of ...

    en.wikipedia.org/wiki/Selection_methods_in_plant...

    Cross-pollination, where pollen from one plant can only fertilize a different plant; Asexual propagation (e.g. runners from strawberry plants) where the new plant is genetically identical to its parent; Apomixis (self-cloning), where seeds are produced asexually and the new plant is genetically identical to its parent

  7. Phosphate rich organic manure - Wikipedia

    en.wikipedia.org/wiki/Phosphate_rich_organic_manure

    Phosphate rich organic manure is a type of fertilizer used as an alternative to diammonium phosphate and single super phosphate.. Phosphorus is required by all plants but is limited in soil, creating a problem in agriculture In many areas phosphorus must be added to soil for the extensive plant growth that is desired for crop production.