Soil ph meaning? Pest control methods? Fertigation type?

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Soil pH refers to the acidity or alkalinity of the soil. Pest control methods include chemical, biological, and cultural methods. Fertigation is a method of applying fertilizers through irrigation water.

Soil pH is measured on a scale of 1 to 14, with 7 being neutral, below 7 acidic, and above 7 alkaline.
Pest control methods include chemical pesticides, biological control agents like predators and parasites, and cultural practices like crop rotation and sanitation.
Fertigation can be done through drip irrigation, sprinkler irrigation, or flood irrigation.
Examples of chemical pesticides include insecticides, herbicides, and fungicides.
Biological control agents include ladybugs, praying mantis, and nematodes.
Cultural practices like crop rotation and intercropping can help reduce pest populations.
Fertigation can help improve nutrient uptake efficiency and reduce fertilizer runoff.
Soil pH affects nutrient availability and plant growth, with most crops preferring a pH between 6 and 7.
Integrated pest management (IPM) combines multiple pest control methods to reduce reliance on chemical pesticides.

Soil ph meaning? Pest control methods? Fertigation type?

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