What is an iron fertilizer?

Iron fertilizer is a type of plant fertilizer, which is most often used on the grass of golf courses and plants growing in alkaline soils. Plants need iron in trace quantities to maintain green leaves, and iron fertilizer is used to make more iron available for plants unless it is easily available in the soil. It is also theorized that the use of iron fertilizer on ocean phytoplankton will help reduce global warming. Most plant fertilizers provide nitrogen, phosphorus or potassium because the plants obtain these nutrients from the soil in the largest quantities. Plants receive many other nutrients such as iron, from the soil in much smaller quantities. Iron deficiency causes the plant to have yellowed leaves.

In many places there are enough iron to supply plants with their minimum needs. However, alkaline soils, which often occur in arid climate, are acidic and tend to bind iron before plants can absorb nutrients. Although some have grownNY is doing well in alkaline soils, many plants suffer from iron deficiency. If this happens, iron fertilizer is used. For example, golf courses often apply iron fertilizer to ensure that grass has as much iron as it is needed to maintain fresh green growth. Home owners can also use iron fertilizer to get a more lively green for their yards.

There are two types of iron fertilizers: iron and iron sulphate. Iron sulfate fertilizers are cheaper than their chelated counterparts, but chewed iron resists soil binding than plants can absorb them. These fertilizers can also be obtained in the form of liquid or granules. Although liquid forms can dye reinforced areas, they generally provide plants for easier achievable iron.

probably the most interesting use of iron fertilizer is research of global warming. This research is based on the assumption that carbon dioxide, what _{2 , forms a large part of greenhouse gases contributing to global warming. Phytoplankton, algae that are abundant in the areas of the open ocean, pulls carbon dioxide out of the air and uses carbon to form plant tissue. When algae dies, IT and carbon that contains, it immerses to the bottom of the ocean, captures carbon and removes it from the atmosphere from the atmosphere.}

Scientists theorized that the provision of ocean algae iron fertilizer can grow more phytoplankton and more carbon dioxide can be eliminated from the atmosphere. This idea comes from studies that show that algae live and grow until certain micronutrients are used, most often iron. By increasing the available iron, scientists can increase the amount of carbon used by plants to remove it from the atmosphere.