Mineral Nutriti...

Plastocyanin is a protein containing

Heart rot of marigold is caused by the deficiency of

Which of the following elements is a component of ferredoxin?

In a citrus plantation, all the plants were found to be suffering from the die-back disease, spraying of fungicides was of no help. This problem was due to the deficiency of

Little leaf disease is due to deficiency of

Deficiency of iron causes

Which of the following trace element is essential for auxin synthesis in plants _________________.

Which of the following is deficient in the soil of Gujrat, U.P., and Maharashtra in a large area

Fertility of the soil in rice fields can be improved by _____________.

Red pigment (leghemoglobin), having affinity for oxygen, is present in the roots of