"Han Jiang card" 12% superphosphate

First, the product features:

"Hanjiang Brand" superphosphate is produced by wet method. It has a colored loose powder and is a water-soluble quick-acting phosphate fertilizer. It is weakly acidic. In addition to phosphorus, it can also supply sulfur, calcium, magnesium, silicon and manganese to crops. , molybdenum and other trace elements, high nutrient utilization and not easy to be solidified by the soil, long-term fertilizer effect, quick effect after application, significant increase in production.

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 30~50 kg per acre (667 square meters). It can also be mixed with soil and farmyard manure for better results.

Fourth, note:

Avoid direct contact with crop roots and seeds to prevent burning or burning.