Tünetek
Proceeding from the leaf tip, older leaves become pale green with beading of chlorophyll (easy to reveal by holding leaf to sunlight). Striped appearence because of interveinal chlorosis. Small bright freckles spread over the leaf.
Leaf tip shows beginning necrosis.
Ok
Magnesium deficiency
Tünetek
Older leaves become pale green with beading of chlorophyll. Chlorosis and Necrosis of leaf margins, proceeding from leaf tip, can be seen in more severe cases.
Easy to reveal by holding leaf to sunlight.
Ok
Magnesium deficiency
Drought can also cause marginal necrosis.
Tünetek
Older leaves become pale green with beading of chlorophyll. Chlorosis and Necrosis of leaf margins, proceeding from leaf tip, can be seen in more severe cases.
Plant growth is stunted.
Easy to reveal by holding leaf to sunlight.
Ok
Magnesium deficiency
Drought can also cause marginal necrosis.
Tünetek
Leaves appear pale green with beading of the chlorophyll. Leaves with more severe Mg deficiency (centre) show leaf margin necrosis.
Ok
Magnesium deficiency
Drought can cause similar symptoms of margin necrosis.
Tünetek
Affected leaves appear pale green with beading of the chlorophyll.
Ok
Magnesium deficiency
Tünetek
Affected leaves appear pale green with beading of the chlorophyll.
Ok
Magnesium deficiency
Cereals: 2-4 l/ha at 2 leaf stage to first node detectable (G.S. 12-31). For moderate to severe deficiency, repeat applications at 10-14 day intervals. 2 l/ha at flag leaf ligule just visible to anthesis complete (G.S. 39-69). Water rate: 200 l/ha.
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