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Production · Protection · Nutrients · Water
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1,513 crop protection pages, pest and disease by crop•98 crops tagged — rice, cotton, sugarcane, mango and more•261 nutrient management pages, deficiency symptoms and correction measures•3,462 data tables preserved from the source pages

Potassium

Deficiency Symptoms

  • Older leaves show yellow or yellowish green streaks
  • Scorching of leaf tips and margins.
  • Shortened internodes.
  • Plants become weak and fall down
  • Tip end of cobs are poorly filled.

Correction Measures

  • Foliar application of 1% KCl or K 2 SO 4 (10 g / litre of water) two times at 15 days interval..
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Nutrition :: Maize
Potassium Deficiency Symptoms Older leaves show yellow or yellowish green streaks Scorching of leaf tips and margins. Shortened internodes. Plants become weak and fall down Tip end of cobs are poorly filled. Correction Measures Foliar application of 1% KCl or K 2 SO 4 (10 g / litre of water) two times at 15 days interval..
Updated on May 2023
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