Hybrid mid-earlyvariety, engraftment after 55-60 days or so can be harvested.
杂交一代中早熟品种,定植后55 - 60天左右可采收。
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The variety of plastic objects at risk is dizzying: early radios, avant-garde sculptures, celluloid animation stills from Disney films, the first artificial heart.
This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has the potential to develop in a variety of different ways.