南瓜什么时候授粉最旺英文双语对照

南瓜的授粉最旺盛通常发生在清晨至中午时段，因为这段时间内的气温较为凉爽，风力适中，有利于花粉的传播和受精。此外，阳光充足也有助于提高南瓜花的开放和授粉效率。

The pollination of pumpkin is the most exuberant the period of the day from 11 a.m. to 1 p.m. in happening in early morning to come normally paragraph, because the air temperature inside this paragraph of time is relatively cool, wind- driven moderate, be helpful for the transmission of pollen and be fertilized. In addition, sunny also conduce to those who raise pumpkin flower is open with pollination efficiency.