Nitrogen fertilizer definition

Nitrogen fertilizer means a fertilizer that contains nitrogen as a component.
Nitrogen fertilizer means a chemical compound in which the percentage of nitrogen is greater that the percentage of any other nutrient in the compound, or when applied, results in an average application rate of more than twenty (20) pounds of nitrogen per acre over the field to which it is being applied.
Nitrogen fertilizer means fertilizer labeled for use on turf in which the nitrogen content consists of less than 15 percent slow-release nitrogen.

Examples of Nitrogen fertilizer in a sentence

  • Nitrogen fertilizer may be applied in addition to nitrogen provided by the manure to meet the remaining nitrogen need of the crop as calculated in the current manure management plan.

  • Nitrogen fertilizer (urea) had no effect when used in conjunction with weed control and a negative effect when used without weed control.

  • Many free living and symbiotic bacteria, which fix atmospheric Nitrogen are used as biofertiliser material as a substitute for Nitrogen fertilizer.

  • Nitrogen fertilizerNitrogen fertilizer shall mean a chemical compound in which the percentage of nitrogen is greater than the percentage of any other nutrient in the compound or, when applied, results in an average application rate of more than twenty (20) pounds of nitrogen per acre over the field to which it is being applied.

  • Nitrogen fertilizer, one of the more common nutrient inputs in an agricultural setting, enters wetlands through groundwater and surface water runoff (Schlesinger 1997).

  • Links from the Office of the Law Revision Counsel U.S. House of Representatives. 42 USC 252.

  • Nitrogen fertilizer datarisks to China, climate change has become a priority policy issue for China’s central government.

  • Nodulated plants onlyUnnodulated plants only StrainCrop Yield (g)Health ScoreCrop Yield (g)Health Score33841.512.830.481.8323761.230.171.25BRADY0.532.670.4051.75ALICE0.22.50.3731.534560.9783.17NA ControlNA 0.2031.42*200ppm0.7642.740.7642.74 Table 9: A Comparison of crop yield and health for unnodulated and nodulated plants grown in 5ppm Nitrogen fertilizer.

  • Nitrogen fertilizer is available in many different forms and growers should consult closely with their chosen soil testing lab to optimize N fertility.Nitrogen is an essential plant nutrient required for optimum cone production.

  • Nitrogen fertilizer with a nitrogen inhibitor will be permitted on non-sandy soils after November 1st of each year.


More Definitions of Nitrogen fertilizer

Nitrogen fertilizer means a livestock waste or chemical compound in which the percentage of nitrate- nitrogen is greater than the percentage of any other nutrient in the compound or, when applied, results in an average application rate of more than fifty (50) pounds of nitrate-nitrogen (actual nitrogen) per acre over the field to which it is being applied.
Nitrogen fertilizer means a substance containing nitrogen that is used for its plant nutrient content, is designed for use or claimed to have value in promoting plant growth, and requires a guaranteed analysis under Minnesota Statutes, section 18C.215. Nitrogen fertilizer does not include animal and vegetable manures that are not manipulated, or marl, lime, limestone, biosolids, industrial-by-product, industrial wastewater, irrigation water, or other products exempted by the commissioner.

Related to Nitrogen fertilizer

  • Fertilizer means any substance or mixture of substances that contains one or more recognized plant nutrients and promotes plant growth, or controls soil acidity or alkalinity, or provides other soil enrichment, or provides other corrective measures to the soil.

  • Nitrogen oxides means nitric oxide and nitrogen dioxide, expressed as nitrogen dioxide (NO2);

  • Specialty fertilizer means a fertilizer distributed primarily for nonfarm use.

  • Oxides of nitrogen means the sum of the volume mixing ratio (ppbv) of nitrogen monoxide (nitric oxide) and nitrogen dioxide expressed in units of mass concentration of nitrogen dioxide (µg/m3);

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  • Fossil fuel-fired means, with regard to a unit:

  • Supply Pipe means any part of a service pipe which a water undertaker could not be, or have been required to lay under section 46 of the Water Industry Act 1991; and

  • Public water supply system means a system for the provision to the public of piped water for human consumption, if the system has at least fifteen service connections or regularly serves at least twenty-five individuals. The term includes any source of water and any collection, treatment, storage, and distribution facilities under control of the operator of the system and used primarily in connection with the system, and any collection or pretreatment storage facilities not under such control which are used primarily in connection with the system.

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  • LSD means lysergic acid diethylamide.

  • CO2 means carbon dioxide.

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  • business vertical means a distinguishable component of an enterprise that is engaged in the supply of individual goods or services or a group of related goods or services which is subject to risks and returns that are different from those of the other business verticals.

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  • Clean coal technology demonstration project means a project using funds appropriated under the heading “Department of Energy—Clean Coal Technology,” up to a total amount of $2,500,000,000 for commercial demonstration of clean coal technology, or similar projects funded through appropriations for the Environmental Protection Agency. The federal contribution for a qualifying project shall be at least 20 percent of the total cost of the demonstration project.

  • Low-solids coating means a coating containing 0.12 kilogram or less of solids per liter (one pound or less of solids per gallon) of coating material.

  • Pipeline means any pipe, pipes, or pipelines used for the intrastate transportation or transmission of any solid, liquid, or gaseous substance, except water.

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  • Chemical Storage Facility means a building, portion of a building, or exterior area adjacent to a building used for the storage of any chemical or chemically reactive products.

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