Noun
a fertilizer that is derived from animal or vegetable matter
Source: WordNetGuano phosphate is a superior organic fertilizer that became a mainstay of American agriculture in the mid-19th century. Source: Internet
Containing water-soluble nutrients, vermicompost is a nutrient-rich organic fertilizer and soil conditioner in a form that is relatively easy for plants to absorb. Source: Internet
FERTILIZE lawns, trees and annuals with a high-nitrogen organic fertilizer. Source: Internet
Dig a hole about 6 inches deep, add a 2-inch layer of aged compost and a handful of 5-10-10 organic fertilizer – mix this well at the bottom of the hole. Source: Internet
Using EarthRenew’s feedstock as a base, CCm was able to produce a 7-1.7-2.2 NPK ratio organic fertilizer product. Source: Internet
The MIC would include an algae research center worth US$2.9 million and bio-ethanol extraction facility that can also generate biomass power from algae as well as organic fertilizer from the residue requiring an investment of about US$150 million. Source: Internet