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  2. Use These Grass Fertilizers to Grow a Healthy and ... - AOL

    www.aol.com/lifestyle/best-grass-fertilizers...

    The Andersons PGF Complete Lawn Fertilizer 16-4-8. According to the manufacturer, a year of researching and testing lent itself to this fertilizer which combines other top products plus all the ...

  3. Nitrogen and Non-Protein Nitrogen's effects on Agriculture

    en.wikipedia.org/wiki/Nitrogen_and_Non-Protein...

    When discussing the application of nitrogen in agriculture, it is essential to consider the sources of nitrogen used. Synthetic nitrogen fertilizers, such as ammonium nitrate and urea, are commonly applied to crops to replenish soil nitrogen levels and enhance crop productivity [3] These fertilizers provide readily available nitrogen for plant ...

  4. Biosolids - Wikipedia

    en.wikipedia.org/wiki/Biosolids

    Biosolids can be an ideal agricultural conditioner and fertilizer [10] which can help promote crop growth to feed the increasing population. Biosolids may contain macronutrients nitrogen, phosphorus, potassium and sulphur with micronutrients copper, zinc, calcium, magnesium, iron, boron, molybdenum and manganese. [5]

  5. Nitrogen deficiency - Wikipedia

    en.wikipedia.org/wiki/Nitrogen_deficiency

    Soil organisms use any nitrogen available to break down carbon sources, making nitrogen unavailable to plants. [1] This is known as "robbing" the soil of nitrogen. All vegetables apart from nitrogen fixing legumes are prone to this disorder. Nitrogen deficiency can be prevented by using grass mowings as a mulch or foliar feeding with manure.

  6. Category:Fertilizers - Wikipedia

    en.wikipedia.org/wiki/Category:Fertilizers

    Pages in category "Fertilizers" The following 39 pages are in this category, out of 39 total. ... Nitrogen and Non-Protein Nitrogen's effects on Agriculture;

  7. Soil fertility - Wikipedia

    en.wikipedia.org/wiki/Soil_fertility

    Nitrogen and potassium are also needed in substantial amounts. For this reason these three elements are always identified on a commercial fertilizer analysis. For example, a 10-10-15 fertilizer has 10 percent nitrogen, 10 percent available phosphorus (P 2 O 5) and 15 percent water-soluble potassium (K 2 O). Sulfur is the fourth element that may ...