Fertilizers are soil amendments applied to promote plant growth; the main nutrients present in fertilizer are nitrogen, phosphorus, and potassium and other nutrients are added in smaller amounts. Fertilizers are usually directly applied to soil, and also sprayed on leaves.

Fertilizers are roughly broken up between organic and inorganic fertilizer, with the main difference between the two being sourcing, and not necessarily differences in nutrient content.

Fertilizers typically provide, in varying proportions

- the three primary macronutrients: nitrogen (N), phosphorus (P), and potassium (K).
- the three secondary macronutrients: calcium (Ca), sulfur (S), magnesium (Mg).
- and the micronutrients or trace minerals: boron (B), chlorine (Cl), manganese (Mn), iron (Fe), zinc (Zn), copper (Cu), molybdenum (Mo) and selenium (Se).

According to the growth and fertilizer-requiring characteristics of the rubber, BIOGREEN BIOTECH introduces amino acid organic-inorganic compound fertilizer which is suitable for rubber planting.

EFS CHARACTERISTICS : PROMOTE THE ABSORPTION OF NUTRIENTS

The proportion of Nitrogen, Phosphorous and Potassium should be allocated according to the nutrient characteristic of rubber and the principle of balanced fertilization. Besides large amount of nutrient elements Nitrogen, Phosphorous and Potassium, Calcium, Magnesium, Copper, Ferrum, Zinc, Boron, Molybdenum, and Sodium are required to meet the growth of rubber. Quantitative organic matter and 8% amino acid can strengthen the vitality of rubber.

The organic and amino acid elements in EFS RICE are gained through the thorough fermentation of functional microbes. It will not ferment in the soil for the second time and will not burn the root. Various bacteria and worm eggs carried by organic raw-materials have been killed by high-temperature baking and fermentation. So this fertilize will not bring new diseases and pests to the soil.

Soil improvement
can be used with agricultural all types of plants; flowers, vegetables, fruits and many more. It will improve soil characteristics but there is no dangerous chemical residue left behind.

Soil Improvement (Pure Organic) contains nutrient requirements of plants. There are primary nutrients, secondary nutrients and micronutrients with no chemical residue therefore it is highly secure. The Soil Improvement containing organic material through fermentation and degradation, because of this soil has better properties and good for glowing the plants. They have various benefits over chemical fertilizers. These benefits include the following.

1) Applies to all types of plants : Fruits, Vegetables, Flowers, Rubber tree etc.
2) Safe environment : It is easily bio-degradable and hence do not cause environmental pollution. On the other hand, chemical fertilizers contaminate land and     water which is a cause of diseases for human beings and extinction of a number of plant, animal and insect many species. It encourages beneficial soil     organisms such as earthworms.
3) Reduce costs : Soil improvement is cheaper than fertilizer both organic and chemicals.
4) Have not heavy metal accumulation and soil acidity side effect.