One entering this field should understand the language of paddy. Perceive what the mangotree says. One should know the language of grass, language of bamboo, nature of wheat etc. What do they require? When do they feel thirsty? How much water do they require? What do they like the most? When do they require light? When do they require shade? All these cannot be understood through just reading. The physics, chemistry and biology of plants can only be learnt by loving, caring, pampering and growing them carefully. They would give us back intense prosperity.