果树“摘—留—”育苗法所谓“摘—留—”就是当果树接穗上的芽萌发后不抹除，而是选留一个生长健壮的新梢作为新苗培养，将另一个留４—５片叶摘心，摘心后的枝梢叶片迅速扩展为功能叶，并将其所制造的光合产物输送到生长中心。采用此法处理后的幼苗，在生长前期表现出生... Fruit tree “pick - stay -” nursery method The so-called “pick - stay -” is the fruit tree scion when the bud germination do not erase, but choose to leave a robust shoot growth as a new seedling culture, leaving the other 4- 5 leaf topping, the leaf after the pinching leaves rapidly expanded into functional leaves, and its production of photosynthetic products transported to the growth center. Seedlings treated with this method, the performance of the early growth of prenatal ...