ডি. এ. পি সারের ব্যবহার বিধি। 

আমার ফেসবুক অ্যাকাউন্ট
/ horticulture.arindam
DAP can be applied for all field crops, grassland and in gardens and orchards. For the best effect DAP should be applied prior to sowing mixed with soil at the depth of ca. 20cm under the ground. It is recommended to use it in early Spring mainly for winter crops.
DAP gives optimal effects when applied with potassium chloride with which it can be mixed at any time. Directly before spreading it can be also blended with urea, ammonium nitrate and CAN.
Ammonium Phosphate should be stored in dry, clean and well ventilated roofed compartments with moisture-proof foundation in the piles up to 10 layers of bags a50kg. Big-bags weighing up to 500kg may be stored in up to 3 layers. It must be protected from moisture. Ammonium Phosphate is non-toxic, non-flammable, without specific smell. Fertilizer dust may cause irritation of skin, mucous membranes and to eyes. It is recommended to use dust-mask and eye protection measures. In case of accidental ingestion one should consult the physician.
The fertilizer should be transported in the means of transportation which protect the product from the action of water, precipitation, direct sunlight and damage to the packaging.
The fertilizer is not subject to RID or ADR regulations.