Why should thick shoots of carrots and radishes be thinned out?

1) Too often, growing plants worsen each other’s growing conditions: they obscure, deprive water and mineral salts.
2) thick shoots of carrots, radishes should be thinned out to reduce competition to increase access to nutrients and water, which increases productivity

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.