NPK Compound Fertilizer

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100 Metric Ton (Min. Order)
Supply Ability:
10.000 MT per years
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Compound Fertilizer
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Indonesia National Standard- SNI
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20 kg per each Carton


Gramalet Formula Flexible Fertilizer
Gramalet fertilizer as a Complex NPK fertilizers have the adva

Gramalet Formula Flexible Fertilizer
Gramalet fertilizer as a Complex NPK fertilizers have the advantage of having each nutrient in each tablets. They are more expensive than the equivalent quantity of nutrients achieved by applying the equivalent quantities of straight fertilizers, but the product quality is guaranteed. Sulphur and/or other nutrients can easily be incorporated if required. By using the appropriate complex fertilizer, farmers are applying at least an approximation of each nutrient required. Absolute precision is not necessary in view of soil variability even within the same field.
Gramalet Complex fertilizers are, therefore, efficient products but trends during the past thirty years in the types of fertilizers used have been determined by their economics, not by considerations of agricultural efficiency or sustainability. General specification of Gramalet Formula Flexible Fertilizer:

1. Primary Nutrients NPK
Each tablet contain NPK such as Nitrogen, Phosphorus and Potassium( kalium).
2. Secondary Nutrients Contain
Calcium, sulphur and magnesium also are required in large quantities by plants.
3. Micronutrients
Although needed in very small amounts(g/ha) compared with macronutrients(kg/ha), if there is a deficiency crop yield and quality may be affected in the same way. Micronutrients are often applied incorporated in NPK fertilizers. They may also by applied in solution, directly or sprayed on bulk blends. Where quick action is required, salts of micronutrients dissolved in water are sprayed onto crop foliage. But, Gramalet Formula flexible fertilizer give solutions with mixing micronutrient per each tablet.
4. Slow Release Fertilizers
As a Slow release fertilizers, Gramalet formula flexible fertilizer can be a more efficient source of nutrients than conventional fertilizers but, because of their higher cost, they are not normally applied to field crops. Japan, for example, is one of the few countries where the use slow-release fertilizers is developing on field crops, especially paddy rice. They are used on higher value crops such as vegetables and ornamentals.