Soils Natural
(Natural ways for Soil Improvement).
nature of the soil,
the soil is suitable for cultivation. Must consist of 3 main properties. 1 soil chemical properties is required to be balanced. Of plant nutrients Consisting Nutrient Home nitrogen, phosphorus and potash potassium and secondary nutrients include calcium, magnesium, sulfur, micronutrients include iron, zinc, copper, boron, molybdenum products, manganese and chlorine and the reaction of the soil, neutral soil having a pH. or are too salty 2. Physical properties of the soil must be a balance of air and water, that is, the soil must be well structured, well ventilated is incoherent with the ability to absorb water well. Loosely cohesive soil to help the roots to spread and infested plant nutrients are easy to find. In the wide and far, the ground was soft, not hard. 3. Biological properties of the soil balanced. Microbial, ie a soil with microbes and the tiny organisms in the soil that are useful in large quantities, which can control the plaque and the tiny organisms in the soil, which is attributed to the plant as well, and microbes. in soil can create events. The benefit to the plant as well as sub-soil minerals that are beneficial to plants or a few benefits to be beneficial to plants and increase the volume, the greater fixation of plant nutrients from the air is beneficial to the plant. Antibiotics suppress diseases and pests in the soil strengthen the plant and destroy toxins in the soil.
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