high analysis — adjective Date: 1949 of a fertilizer containing more than 20 percent of total plant nutrients … New Collegiate Dictionary
high analysis — adjective of a fertilizer : containing more than 20 percent of total plant nutrients … Useful english dictionary
Fertilizer — Tennessee Valley Authority: Results of Fertilizer demonstration 1942 … Wikipedia
S-200 (fertilizer) — S 200 is a bioremediation product used to clean up oil spills. It is an oleophilic nitrogen phosphorus fertilizer, sometimes known as a super nutrient, that promotes the growth of micro organisms that degrade hydrocarbons (such as oil and fuel).S … Wikipedia
vegetable farming — Introduction growing of vegetable crops, primarily for use as human food. The term vegetable in its broadest sense refers to any kind of plant life or plant product; in the narrower sense, as used in this article, however, it refers… … Universalium
Potash — For other uses, see Potash (disambiguation). Potash Potash /ˈpɒtæʃ/ is the common name for various mined and manufactured salts that contain potassium in water soluble form.[1] In some rare cases, pota … Wikipedia
Ammonium nitrate — Ammonium nitrate … Wikipedia
tobacco — tobaccoless, adj. /teuh bak oh/, n., pl. tobaccos, tobaccoes. 1. any of several plants belonging to the genus Nicotiana, of the nightshade family, esp. one of those species, as N. tabacum, whose leaves are prepared for smoking or chewing or as… … Universalium
Biogas — Swamp gas redirects here. For the obsolete theory of emanations from swamps causing disease, see Miasma theory of disease. Pipes carrying biogas (foreground), natural gas and condensate … Wikipedia
agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… … Universalium
environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… … Universalium