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3.5 Tiny Bytes: Understanding Plant Nutrient Mobility
Manage episode 469760758 series 3547738
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Awareness of nutrient mobility in plants drastically improves in-field diagnosis of crop issues. In this episode, we dive deep into plant nutrient mobility and how nutrient mobility impacts visual symptoms in the field.
• Discussion on the concept of nutrient mobility
• Insights into mobile vs. immobile nutrient deficiencies
• Importance of tissue testing for accurate diagnoses
Relatively immobile nutrients (symptoms will appear on newest leaf tissue): S, Zn, Fe, Cu, B, Ca, Mn, Mo, Ni
Relatively mobile nutrients (symptoms will appear on oldest leaf tissue): N, P, K, Mg
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Cover art diagram courtesy of the 4R Plant Nutrition Manual, IPNI 2012 (https://www.canr.msu.edu/news/identifying_nutrient_deficiency_symptoms_in_field_crops)
https://gktechinc.com/
Chapters
1. Tiny Bite of Knowledge (00:00:00)
2. Nutrient Mobility Explained (00:33:00)
3. Common Nutrient Deficiencies Recap (08:05:00)
55 episodes
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