Question

hii....

what r macronutrients and micronutrients....why they are called macro and micro nutients ...name the micro and macro nutirents required by plants

Answer 1

some nutrients are necessary for plants in small quantities are called as micro nutrients Eg. Boron ,Zinc
Some nutrients are necessary for plants in large quantities are called as macro nutrients Eg. Potassium, Nitrogen..

Answer 2

Macro N -essebtial element present inplant easily dectable quantities ,more than 1ppm . it takes part in synthesis of organic molecules and development of osmotic potential .these are carbon, H,N,k,mg ,s .Micro N- these are present