Culture medium for seedling culture of early-maturing pears and seedling culture device thereof
The invention relates to a culture medium for seedling culture of early-maturing pears and a seedling culture device thereof. The culture medium for seedling culture of the early-maturing pears is prepared from the following raw materials in parts by mass: 5 to 9 parts of KNO3, 1 to 2 parts of KH2PO...
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Sprache: | chi ; eng |
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