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Symptoms of manganese toxicity are...

Symptoms of manganese toxicity are

A

Brown spots surrounded by chlorotic veins

B

Delayed flowering

C

Synthesis of middle lamella

D

White bud

Text Solution

Verified by Experts

The correct Answer is:
A
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Symptons of manganese toxicity may actually be the deficiency symptoms of :

Promiment symptoms of manganese toxicity is:

Assertion: The prominent symptom of manganese toxicity is the appearance of brown spots surrounded by chlorotic veins. Reason: Excess of maganese may induce deficiencies of iron, magnesium and calcium.

Manganese toxicity causes

Manganese toxicity causes:

Primary sympton of maganese toxicity is

Excess of manganese toxicity causes

(a) Moderate decrease of increase on micronutrients causes deficiency and toxicaity symptoms respectively. (b) Excess of manganese causes toxicity of iron calcium and molybdenum. (c ) A macronutrients said to be toxic when present below a critical concentration.

Which one of the following symptoms is not due to manganese toxicity in plants?