This paper systematically reports the effect of rootnutrition in apple trees. After apply the four fertilizers, the best effect is the apple branch ash.
本文系统地报道了氯化胺、过磷酸钙、苹果枝木灰和饼肥四种肥料对国光和青香蕉苹果树的根际营养效果。
2
The seller said that alone is not enough nutrition soil, fixed when the intensity of the root is not enough.
卖主说，光靠营养土是不行的，固定根系时的强度会不够。
3
Is a very important vegetable in our life. It has abundant nutrition in its edible storage root.