PLANT PHYSIOLOGY
PLANT GROWTH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Pale yellow leaves
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Purpling leaves
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Bright yellow veins
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Dark green color
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Detailed explanation-1: -Nutrient deficiency symptoms occur as yellowing of leaves, interveinal yellowing of leaves, shortened internodes, or abnormal coloration such as red, purple, or bronze leaves. These symptoms appear on different plant parts as a result of nutrient mobility in the plant.
Detailed explanation-2: -Deficiency Symptoms: Yellow patches appear in leaf margin then these patches join, lead to yellowish leaf. Dark spots will appear on the affected portion. Curling of leaf.
Detailed explanation-3: -The nutrients most commonly deficient in plants are phosphorus, nitrogen, and iron. Phosphorus can be present in the soil, but in quantities too small to be taken up effectively. Nitrogen might be present, but in a form that cannot be used by plants. In alkaline soils, some plants are unable to take up iron.