â??Micronutrients are elements which are essential for plant growth, but are required in much smaller amounts than those of the primary nutrients; nitrogen, phosphorus and potassium. The micronutrients are boron (B),copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), zinc (Zn), and chloride (Cl). While chloride is a micronutrient, deficiencies rarely occur in nature, so discussions on supplying micronutrient fertilizers are confined to the other six micronutrients.
Deficiencies of micronutrients have been increasing in some crops. Some reasons are higher crop yields which increase plant nutrient demands, use of high analyses NPK fertilizers containing lower quantities of micronutrient contaminants, and decreased use of farmyard manure on many agricultural soils. Micronutrient deficiencies have been verified in many soils through increased use of soil testing and plant analyses.
The most common method of micronutrient application for crops is soil application. Recommended application rates usually are less than 10 lb./acre (on an elemental basis), so uniform application of micronutrient sources separately in the field is difficult. Therefore, both granular and fluid NPK fertilizers are commonly used as carriers of micronutrients. Including micronutrients with mixed fertilizers is a convenient method of application and allows more uniform distribution with conventional application equipment. Costs also are reduced by eliminating a separate application.
Product name : Billa Mix
Chemical Properties :
1-Zinc (Zn):0.5%w/v
2-Iron (Fe):5%w/v
3-Copper (Cu):1%w/v
4-Sulfur (S):5%w/v
5-Molybdenur (Mo):0.85%w/v
6-Citric Acid:1%w/v
7-Scorbic Acid:0.5%w/v
Physical Properties Form : Liquid
Solubility Fully Water Soluble : Fully Water Soluble
PH (1g /100ml ): 5-6
TDS 10 g / L: 900 ppm
Color: Â Yellow
Package: plastic bottle â?? Drum
Size: 1 Liter, 20 Liter, 200 Liter, 1000 Liter
Place of Origin: Egypt
Industrially, ferrous sulfate is mainly used as a precursor to other iron compounds. It is a reducing agent, and as such is useful for the reduction of chromate in cement to less toxic Cr compounds. Historically ferrous sulfate was used in the textile industry for centuries as a dye fixative. It is used historically to blacken leather and as a constituent of ink. The preparation of sulfuric acid ('oil of vitriol') by the distillation of green vitriol Iron sulfate has been known for at least 700 years. Iron sulfate is sold as ferrous sulfate, a soil amendment for lowering the pH of a high alkaline soil so that plants can access the soil's nutrients. In horticulture it is used for treating iron chlorosis. Although not as rapid-acting as ferric EDTA, its effects are longer-lasting. It can be mixed with compost and dug into the soil to create a store which can last for years. It is also used as a lawn conditioner, and moss killer. Product Name: Billa Ferrous 13 % Chemical Properties : 1-(7% w/v) Coated Ferrous with Organic substances 2-(6% w/v) EDTA Ferrous Chemical Character: Chemical Trace Elements Easy to Be Absorbed Physical Properties Form : Powder Solubility Fully Water Soluble: Full soluble PH (1g /100ml ): 6-6.5 TDS 10 g / L: 515 ppm Color: White Package: Plastic Gallon Size: 1 kg, 20 kg, Custom demand Place of Origin: Egypt
