الوصف

Micronutrients are elements such as boron, cobalt, nickel, copper, iron, etc. which are not not available in bulk fertilisers, but are essential for all round plant growth. If soil analysis indicates that micronutrients are needed, the best way to provide them is through Micronutrient Glass Fertilisers, which release these chemicals slowly into the soil over a period of ****0 years. ! Ton of Micronutrient Glass Fertiliser can increase crop yield by as much as *5% over the next *0 years, so that the effective cost of the fritted traces is only 1/*0th of the rate per killogram!