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All About Phosphorus

Phosphorus is one of the three macronutrients essential for plant growth. It is required for the photosynthesis process, converting the sun's energy into food for the plant. It is also required for strong root development. A plant must be able to access phosphorus to ensure a healthy growing cycle.

Article

Winter Wheat Fertilization

The cornerstone of profitable crop production is a sound soil fertility program. Such programs require forethought and planning. One of the most useful tools farmers can use in soil fertility planning is soil testing. Planning a fertility program without soil test data is largely guesswork. Other factors to consider in planning an efficient fertility program are fertilizer rates of application, placement and timing.

Article

Polyphosphate

Despite phosphorus (P) availability from geologic deposits distributed around the globe, widespread P deficiency in soils limits the growth and productivity of plants in many parts of the world. Because of this, growers commonly add this nutrient to their fields to improve crop yield and quality. Polyphosphate is an excellent liquid P fertilizer used to increase agricultural production.

Article

Nitrophosphate

The production and application of nitrophosphate fertilizers is largely regional, its use centered where this technology is advantageous. The process uses nitric acid instead of sulfuric acid for treating phosphate rock and doesn’t produce gypsum byproducts.

Article

Single Superphosphate

Single superphosphate (SSP) was the first commercial mineral fertilizer, and it led to the development of the modern plant nutrient industry. This material was once the most commonly used fertilizer, but other phosphorus (P) fertilizers have largely replaced SSP because of its relatively low P content.

Article

The 17 Essential Nutrients: Don’t Leave Your Field Without Them

Sulfur deficiency in corn can masquerade as nitrogen deficiency. Boron deficiency in soybeans may remain hidden — the only sign being a yield below optimal.