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RDA 25-10-5 

NPK Formula

 This fertilizer formula is recommended for Growth Period of cereals, corns, sugar-canes  fruit trees, vegetables and high yield crops. 

 This fertilizer is properly effective to plants grown on acidic aluminium-iron problem soils. 

 RDA 25-10-5 is specially efficient for high yield rice.

Specifications:

Nitrogen 25 %
Phosphorus (P2O5) 10 %.
Potassium (K2O)   5 %
Package 25Kg double woven PP with inner PE bag 

Rate of application: 

Cereals, Sugarcanes & Corns 5-20gr per m2 or 50-200Kg per Hectare
Fruit trees 60gr per m2 of canopy per Period
Vegetables 10-20gr per m2 of canopy every 20 days

Time of application:  

¨Exponent Growth Period

¨The beginning of Fruits Bearing Period 

Field Trial

RDA 16-16-8 

NPK formula

  This fertilizer formula is recommended for cereals, corns, sugar-canes, fruit trees, vegetables and high yield crops. This fertilizer is properly effective to plants grown on acidic aluminium-iron problem soils. 

Specifications:

Nitrogen 16 %
Phosphorus (P2O5) 16 %.
Potassium (K2O)   8 %
Package 25Kg double woven PP with inner PE bag 

Rate of application: 5-20gr per m2 or 50-200Kg per Hectare

Fruit trees 60gr per m2 of canopy per Period
Vegetables 20gr per m2 of canopy every 20 days

Time of application:  

¨Whole Vegetation 

¨Exponent Growth Period

¨The beginning of Fruits Bearing Period 

RDA 20-20-0

NP formula

  This fertilizer formula is recommended for cereals, corns, sugar-canes  fruit trees, vegetables and high yield crops. This fertilizer is properly effective to plants grown on acidic aluminium-iron problem soils. 

Specifications:

Nitrogen 20 %
Phosphorus (P2O5) 20 %.
Package 25Kg double woven PP with inner PE bag 

Rate of application: 5-20gr per m2 or 50-200Kg per Hectare

Fruit trees 60gr per m2 of canopy per Period
Vegetables 20gr per m2 of canopy every 20 days

Time of application:  

¨Whole Vegetation

¨Exponent Growth Period

¨The beginning of Fruits Bearing Period 

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NONGSINH Co., Ltd. 40/2C Pham Van Chieu, Govap

HoChiMinh City, Vietnam