Alfisol Soil Fertility Before Planting and After Harvest as Meloon Planting Media with Bioboost Fertilization

Soil fertility is important in the cultivation process. potential of soil to provide nutrients sufficient quantities available and balanced forms ensure optimum plant growth production. The current availability has decreased as a result continuous land use with chemical fertilizers process, plus leaching erosion by rainwater, not least Alfisol soils. Therefore, fertilization organic materials carried out, namely provision Bioboost fertilizer. Bio boost biological fertilizer containing superior microorganisms, useful for increasing biochemical processes. One applications melon (Cucumis melo L.) because that high economic value profitable be cultivated source income farmers. Based on this, study was conducted determine nutrient status before planting after harvesting which used Melon various concentrations Bioobost fertilization. Furthermore, analysis fertility, laboratory out taking 1 kg disturbed samples had been air-dried then analyzing properties, texture, pH (H2O), C-Organic (%), Nitrogen P2O5 (ppm), K (cmol kg-1), Ca Mg Na CEC KB (%). application boosts showed an increase growing from low moderate categories medium harvest. more concentration given, also increases. P4 (1100ml bio + 400ml water) gave highest status.
 Keywords: bioboost; soil-fertility;