ANSWER:-
the black heart is typically refers to The condition where the internal tissues of a crop and particularly root crops like turnips, radishes, carrots and turn black or dark colored. If The condition is often associated with deficiencies or imbalances in essential nutrients and particularly calcium
Calcium is crucial for maintaining cell wall structure and overall plant health. When calcium is deficient or not properly absorbed, it can lead to a condition known as black heart where the internal tissues become discolored and necrotic. This can also be influenced by other factors, such as excessive nitrogen or potassium which can interfere with calcium uptake
Ensuring The balanced supply of nutrients and proper soil conditions can help prevent this issue and promote healthy growth in root crops
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