aImage for reference only. The product size and colour shown may differ to the actual product. 图象作为仅参考。 显示的产品大小和颜色也许不同对实际产品。[translate] a做你的爱人 Is you the spouse[translate] a花粉萌发率 Pollen germination rate[translate]...
4) net pollen germination rate 花粉净萌发率 1. The results showed that pollen germination rate, pollen tube bursting rate and net pollen germination rate had difference in the various culture mediums. 结果表明,不同培养基中七子花的花粉萌发率、花粉管破损率和花粉净萌发率有较大的差异。
一天中上午8—12时的花粉萌发率较高,下午萌发率很低. 3. Changes of Pollen Germination Rate and Endogenous Hormones during Single Flower Opening of Chinese Jujube 枣树单花不同开放阶段花粉萌发率和内源激素的变化 4. Studies on Pollen Morphology,Germination Rate and Fruit Characteristics of Castanea moll...