Along with the more frequent the farmers use chemical fertilizers, then gradually decreasing soil fertility. Use of chemical fertilizer was not well continuously for the soil and environment .degang - Now almost the farmers moved using organic fertilizer, in addition to the cheap price also results obtained can be 4 times of usage of chemical fertilizers.
Many organic fertilizer products are now sold in the market.Organic fertilizers can increase soil fertility by nearly 100%. Fertilizer organizational improve soil microbes such as Azotobacter, Azospirilium, Bacillus, Lactobacillus, Pseudomonas, Penicillium, Saccaromyces, Rhizobium.
Usually the organic fertilizer can be used on all types of plants including ornamental plants. Also for plantation crops like oil palm, teak. sengon. Organic fertilizers also can be made because the materials are there around us from household waste.
