Mainly by organic/natural vs. inorganic/chemical/man-made, although they are also classified by nutrient content. For example, a commonly available man-made garden fertilizer might say "16-16-16-4S" on the label. Using the common nomenclature in the fertilizer industry, this means that it contains 16% nitrogen, 16% phophorus, 16% potassium, and 4% sulfur.
examples of fertilizers
it is made from chemicals to make crops grow more
fertilizers are used to improved the growth and yield of crops
a mineral found in most fertilizers can be iron.
because fertilizers are rich in nutrients
Artificial fertilizers are used and needed for a number of reasons. These fertilizers help meet the deficit made by real fertilizers.
the affect of fertilizers on the resources is that our farmers use fertilizers in order to maintain the fertility of soil except organic fertilizers
examples of fertilizers
fertilizers are good for crops but access of fertilizers can be a curse on crops
Actinium is not used in fertilizers.
are npk fertilizers harmless
Fertilizers place nutrients in the soil that are not naturally there. Just keep in mind the difference between fertilizers and soil conditioners. Soil conditioners are items that overall help the soil. So fertilizers are soil conditioners but not all conditioners are fertilizers.
National Fertilizers's population is 4,596.
The population of National Fertilizers is 2,011.
Phosphates are excellent fertilizers. The presence of phosphorous in the soil is vital for successful plat propagation. There are two important phosphatic fertilizers - Super Phosphatic and Triple Phosphatic fertilizers.
Although organic fertilizers are costlier than chemical fertilizers, the growth of the plants with organic fertilizers is more harmonious.
it is made from chemicals to make crops grow more