Which ancient book in India which deals with the disease of plants and their control:

Correct option is C

The "Vṛkṣāyurveda", authored by Surapala in the 9th century A.D., is one of the earliest known ancient Indian texts specifically dedicated to plant health, diseases, and their treatment. It is often considered a cornerstone in the early history of Indian plant pathology and agricultural science.
�� Why (c) Surapala Vrikshayurveda is the Correct Answer:
· Vṛkṣāyurveda translates to “The Science of Plant Life” and is derived from Ayurveda, the traditional Indian system of medicine.
· The text provides detailed descriptions of:
· Plant growth and nourishment
· Diseases of trees and crops
· Organic treatment methods including plant tonics and manures
· Preventive and curative measures using herbal and mineral mixtures
· The work reflects a sophisticated understanding of plant physiology and pathology for its time.
· Rediscovery: A manuscript of Vrikshayurveda was rediscovered in the 20th century and is now recognized as an important document in the history of agriculture and ecology.