在这篇关于消遣的文章中，莫根施特恩指出这些没有目的的冲动只是你的大脑想要摆脱工作来休息。
In the article about distractions, Morgenstern points out that these aimless impulses are usually your brain asking for a break from work.
根施壳聚糖不同程度的提高了细根的根尖数、面积、长度、平均直径和根系活力，改善了植株发育。
To some extent, the treatment of applying chitosan to roots all increase tip number, area, length, average diameter and the vigor of fine roots and improve plant development.
根施壳聚糖均提高了平邑甜茶幼苗根系的POD、PAL活性和木质素含量，促进了根系木质素的合成。
Moreover, these treatment increase lignin content and the activity of POD and PAL in roots, promote the lignin synthesis in root.
应用推荐