多年来,农民应用制钵器制作营养土钵育苗,对促进棉苗、菜苗、果苗、花苗的成苗率、壮苗率、早发、早熟、早上市和增产增收发挥了很好的作用。但是,这种“营养钵”钵土容易板结成块;育苗时,幼苗根系常互相穿透,移苗时会损伤部分根系;而且搬运时,稍不注意就会破钵、散钵。 Over the years, farmers use pots to make nutritious soil pots for seedling raising. They play a very good role in promoting seedlings, seedlings, fruit seedlings and flower seedlings to become seedlings, seedlings, early-onset, early-maturing, morning market and yield increase. However, this “nutrition bowl” bowl soil easy to form a block; nursery, the seedling root often penetrate each other, when transplanted seedlings will damage part of the root system; and handling, a little careless will break bowl, scattered bowl.