pH & NPK

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Across
  1. 1. An essential nutrient that promotes leaf and stem growth, vital for leafy crops and chlorophyll production.
  2. 2. Soil with a pH range of 7.1 to 14, common in arid regions or soils with high lime content.
  3. 4. A major nutrient that regulates water balance, improves fruit quality, and strengthens plants against stress and disease.
Down
  1. 1. Soil with a pH of exactly 7 where most nutrients are readily available, making it ideal for many crops.
  2. 2. Soil with a pH range of 0 to 6.9, commonly found in forest areas and regions with high rainfallSULFUR – An element added to soil to lower the pH level and make it more acidic.
  3. 3. A material (such as calcium carbonate) added to soil to raise its pH and make it more alkaline.
  4. 4. A nutrient that encourages strong root development, early growth, flowering, and seed formation.