dropwort造句

• Preliminary study on dormancy physiology of water dropwort seeds
  水芹种子休眠生理的初步研究
• Treatments had been carried out for germination of water dropwort , the results indicated that water dropwort seeds have a low germination percentage and dormancy characteristic
  摘要通过对水芹种子的萌发试验及对水芹种子进行多种处理试验，结果表明：水芹种子发芽率低，存在着休眠。
• The main causes for dormancy of water dropwort aren ' t seed coat obstacle and physiological dormancy of embryo , but some inhibitors which may be the key factor cousing deep dormancy of water dropwort
  但种皮障碍、胚的生理休眠不是水芹种子休眠的主要原因；发芽抑制物质可能是引起水芹种子深休眠的关键性因素。