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果树苗木的出圃质量直接关系到苗木的商品率及废品率,若不加以注意,将造成品种混杂、烂根,使果苗正品变残品,商品变废品。果树苗木的科学出圃要进行以下分步走。出圃时间要在苗木落叶后起苗出圃,以便营养充分回到根部贮存。
The quality of nursery stock nursery directly relates to the rate of nursery stock and reject rate, if not pay attention to, will result in mixed species, rotten roots, so that the fruit nursery genuine change residue, the product becomes waste. The science of fruit trees and nurseries should be carried out in the following step by step. Out of nursery time seedling leaves after seeding out nursery, so that nutrition fully back to the root storage.