"Hanjiang card" granular superphosphate
First, the product features:
"Hanjiang Brand" granular phosphate fertilizer is produced by advanced technology and high-quality raw materials. Its appearance is colored granular, which is a water-soluble quick-acting phosphate fertilizer. It is weakly acidic. In addition to phosphorus, it can also supply sulfur, calcium and magnesium to crops. Trace elements such as silicon, manganese, molybdenum, etc., have high nutrient utilization rate and are not easily solidified by the soil, have long fertilizer efficiency, and have quick effect after application, and the yield is remarkable.
Second, the scope of application:
It is widely used in soils and crops all over the country, and has the effect of improving alkaline soil, and has significant fertilizer effects on saline-alkali land and phosphorus-deficient yellow land.
Third, the application method:
The base (base) fertilizer can be applied separately, generally 40 kg per acre (667 square meters). Can also be used as top dressing.
Avoid direct contact with crop roots and seeds to prevent burning or burning.