The degree of soil acidity (soil pH)

The degree of soil acidity (soil pH) tanahKunci acidity Soil Fertility

Pulau TidungSoil is a natural growing medium that provides food (nutrients) to the survival of plants (crops). To be able to produce the optimal sustainable crop, soil quality must be maintained. Errors in processing the soil can result in damage to the soil, resulting in lower crop productivity. Soil productivity in agricultural products is highly dependent on the ability of a soil to provide nutrients impartial in accordance with the needs of the plant.
Fertility rate at each plant is not the same placePulau Pramuka. In acid soils and nutrient poor, plant growth will be disturbed so as to reduce production significantly, especially if water availability is not met properly. Acidic soil is soil type with a low pH value. Inhibition of plant growth due to acid soil in general is closely related to various soil reaction at low pH and can be a combination of the toxicity of aluminum (Al), manganese (Mn), iron toxicity (Fe), as well as the deficiency (deficiency) element of P (phosphorus) , Ca (calcium), Mg (magnesuim), and deficient K (potassium). However, the most dominant factor is the cause of poor plant growth and lack elements of Al toxicity P (phosphorus deficiency).
Besides inhibition of plant growth due to Al toxicity and nutrient deficiency such, barriers to physical factors may also lead to inhibition of plant growth on acid soils. The main barriers to physical factors include erosion due to coarse soil textureWisata Pulau Pari, water holding capacity is very low, and the presence of a dense layer on the ground that it is difficult to penetrate the roots. Barriers to physical factors is not less important to the chemical restraining and even more difficult to handle.