Zinc Sulfate 22%

ZnSO₄,7H₂O

Zinc is one of the essential nutrients for growing all of the plants which plays an important role in enzyme activities, production of growth hormone, inoculation, flowering and fruit set and its deficiency causes the small leaves, delay in the opening the leaves and flowers, fruit falling, head-draying of shoots and growth restriction. Zinc is an activator nutrient for more than 300 type enzymes in human, animals and plants.

Zinc deficiency is prevalent in the most alkaline soils of Iran. High pH values of soils, low content of organic matter and high consumption of phosphorous and nitrogen fertilizers can reduce the bioavailability of zinc in soils and reduce the agricultural products quality and quantity. It can be improved the plant nutritional conditions by using the zinc along with organic matter.

 

Zinc sulfate fertilizer compounds:

Zinc sulfate is a compound containing 24% zinc and 33% sulfate which used as fertilizer in agriculture.

 

Application Method:

Product name	Application case	Application Dosage	Application Time
Zinc sulfate	Fruit trees	150-300 g per tree	Winter/digging hole
	Young trees	50-150 g per tree	Winter/digging hole
	Agriculture crops	30-50 kg / ha	Before planting

 

Note:

It should be noted that using this fertilizer along with animal manure at root zone leads to increase its efficiency.

 

Caution:

It should not be sprayed this fertilizer during flowering and fruit set time.

 

Recommendation:

It should be used any fertilizer based on interpretation of soil test results and experienced experts.