ex-root nutrition 根外施肥
This paper systematically reports the effect of root nutrition 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。
Is a very important vegetable in our life. It has abundant nutrition in its edible storage root.
以肥大的肉质根供食用，营养丰富，是人们生活中不可缺少的一种蔬菜。
The utility model suits for the root biology, plant nutrition, and plant physiology and so on.
适用于根系生物学、植物营养学、植物生理学等学科领域的科学研究。
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