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Plant gene discovery could help reduce fertilizer pollution in waterways（图）
Plant gene reduce fertilizer pollution waterways
2019/10/18
Over-fertilization of agricultural fields is a growing environmental problem. Excess phosphorus from fertilized cropland frequently finds its way into nearby rivers and lakes. The resulting boom of aq...
A Fertilizer Dearth Foiled Animal Evolution for Eons?
Fertilizer Dearth Foiled Animal Evolution Eons
2017/1/9
For three billion years or more, the evolution of the first animal life on Earth was ready to happen, practically waiting in the wings. But the breathable oxygen it likely required wasn’t there, and a...
Revealing the Ocean's Hidden Fertilizer Marine Plants Play Major Role in Phosphorus Cycling
Ocean's Hidden Fertilizer Marine Plants Phosphorus Cycling
2015/5/25
Phosphorus is one of the most common substances on Earth. An essential nutrient for every living organism—humans require approximately 700 milligrams per day—we are rarely concerned about consuming en...
Phosphorus is one of the most common substances on Earth.An essential nutrient for every living organism--humans require approximately 700 milligrams per day--we're rarely concerned about consuming en...
Nitrogen Balance in Fertilizer Application and Plant Production
Nitrogen Balance Fertilizer Application Plant Production
2009/10/28
The investigation comprises several agricultural crops, a Karup locality (56O16'
N, 9"9' E) with an average annual precipitation of 775 mm and coarse sand
(soil I), and a T5strup locality (5Y40' N, ...
USE OF ISOTOPICALLY LABELED FERTILIZER TO TRACE NITROGEN FERTILIZER CONTRIBUTIONS TO SURFACE, SOIL, AND GROUND WATER
single N fertilizer ground water glacial aquifer
2009/10/13
The fate and transport of a single N fertilizer application through plants, soil, runoff, and the unsaturated and saturated zones was determined for four years at a field site under continuous corn (Z...
Proximate Composition, Chlorophyll a, and Carotenoid Content in Dunaliella salina (Dunal) Teod (Chlorophycea: Dunaliellaceae) Cultured with Cost-Effective Seaweed Liquid Fertilizer Medium
Seaweed liquid fertilizer Dunaliella salina Algal culture
2010/3/17
Growth, proximate composition, chlorophyll a, and carotenoid content were estimated in static cultures of micro alga Dunaliella salina (Dunal) Teod (Chlorophycea: Dunaliellaceae) to compare the qualit...
Association of Fertilizer and Phosphate Chemists
Association of Fertilizer and Phosphate Chemists 磷酸盐 化学
2007/12/29
The Association of Fertilizer and Phosphate Chemists (AFPC) is formerly known as Association of Florida Phosphate Chemists.
Spectrophotometric Determination of Uranium in Waste Water of Phosphoric Acid and Fertilizer Manufacturing Process
Phosphate rocks fertilizers uranium waste water TOPO
2010/6/29
In this study, waste water drains and produced phosphate fertilizers of conventional wet-process (hemihydrate) phosphoric acid and phosphate fertilizer plants were investigated to determine the averag...