Ca:18.5%min, CaO:26%min, N: 15.5%min, NO3-N:14.4%min, NH4-N:1.1%min, Insolubles matters in water :0.2%max , pH:5-7,Cl:0.002%max,
Packing:25kgs plastic woven bag, 24mts/20'FCL
Properties and applications:
It is white or grey granular which dissolves in water absolutely .It is a new type high-efficient compound fertilizer .It contains nitrogen and calcium ,and also supplies nitrogen to plant quickly .the nutrient is more than ammonium nitrate ,and can be absorbed by the plant directly .This product is a neutral fertilizer and can improve the quality of soil .It can change the PH value of the soil ,loosen the soil ,reduce the density of active aluminium .Meanwhile ,it offers water soluble calcium and improve the resistance to the disease of plant .It can lengthen the florescence ,promote the root,stem,leaf to grow normally .Ensuring the color of the fruit is bright and the fruit candy can be increased.
Importance of Calcium & Nitrogen in plant growth 1.Calcium and Nitrogen are two of the most important elements for fruit growth 2.Nitrogen is essential in all plant processes and is a key component of protein and chlorophyll. 3.Calcium is necessary for proper functioning of growing points and is essential in the formation of cell walls. It also has an important role in Nitrogen metabolism. 4.Calcium has a major effect on prolonging the storage life of fruit and vegetables and is a key element in fruit quality.
1.Foliar and fruit spraying is a effective method of enrich calcium, spraying 0.2-0.5% Calcium Nitrate solution. Lower the concentration for young plants.
2.Spraying in the forth and fifth week after apple flowering, in the eighth and tenth week before harvest, totally four times.
3.Spraying three times every 1-2 weeks from young fruit for peach, cherry, grape, pear, citrus, litchi, longan and mango.
4.Spraying 3-4 times every 7-10 days from fruit-setting for fruit and vegetables, on the surface of fruit.
5.The user shall spray it at a sunny and still dusk or in a cloudy day, avoid spraying it in the condition of heat and dry.
Calcium Ammonium Nitrate also can be used by drip irrigation and spray irrigation, the concentration of water solution is 0.05-0.2%.
It is very important to not use Calcium Ammonium Nitrate with other phosphorous and sulphur fertilizer or pesticides.
It must be kept in airy, cool, dry places, far from sources of heat/ignition and protected from sunlight.