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Tropical Fruit Discussion / Mango Leaf Marginal Necrosis
« on: July 17, 2023, 07:41:19 PM »
Hi All,
My V.P. Mango is experiencing Leaf Marginal Necrosis, that starts at the bottom of the lower canopy. The Valencia Pride mango’s new growth also looks like it’s dead from drought; however, we have received rains in my area over the past few weeks. My question is this: is it a biotic or non-biotic
problem? My guess, biotic; but if not, is it a nutrient deficiency? (See photos). Or Anthracnose? Sunburn? Or BBS? Please help, TIA from a beginner.
My V.P. Mango is experiencing Leaf Marginal Necrosis, that starts at the bottom of the lower canopy. The Valencia Pride mango’s new growth also looks like it’s dead from drought; however, we have received rains in my area over the past few weeks. My question is this: is it a biotic or non-biotic
problem? My guess, biotic; but if not, is it a nutrient deficiency? (See photos). Or Anthracnose? Sunburn? Or BBS? Please help, TIA from a beginner.