PN 9213 is a universal penetrator.
PN 9213为通用型水性渗透剂。
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The feasibility of acceleration generation of peanut in south of Henan was studied with peanut line 9213 by autumn planting after spring planting.
以早熟花生品系9213为材料，研究豫南地区花生就地加代的可行性。
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