BOTANY
HORTICULTURE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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acidity or alkalinity.
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air and water movement.
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amount of nitrogen.
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salinity or salt content.
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Detailed explanation-1: -If the mixture fizzes, you have alkaline soil. Place 2 tablespoons of soil in a bowl and moisten it with distilled water. Add ½ cup baking soda. If the mixture fizzes, you have acidic soil.
Detailed explanation-2: -Natural soil pH depends on the rock from which the soil was formed (parent material) and the weathering processes that acted on it-for example climate, vegetation, topography and time. These processes tend to cause a lowering of pH (increase in acidity) over time.
Detailed explanation-3: -A pH test measures soil acidity or alkalinity. A pH 7.0 is considered neutral. An acid soil has a pH value below 7.0. Above pH 7.0 the soil is alkaline.
Detailed explanation-4: -We recommend using a home pH meter or test to check your soil pH every time you plant a new crop. We do recommend you get a lab soil sample pH test at least every 2-3 years or when you are starting a new bed or are having issues with yield or plant health in a particular area.