activity of roots

 
       
  • 根系活力

activity of roots的用法和样例:

例句

  1. The activity of roots was increased when the concentration was low, and it was inhibited when the concentration was high.Allelopathy of roots and tops of coriander was similar.
    芫荽水提液可使辣椒幼苗的丙二醛含量增加,随着水提液浓度的增加,根系活力先增加后降低,地上部和根部水提液的化感效应相似。
  2. The result shows that: Proper dose of Manganese mixed with seeds or spraying on the leaf can improve the bleeding intensity of the soybean plant, and also improve the ability of water absorbing and the activity of roots.
    结果表明,适量的锰浸种与叶面喷施可增加大豆植株的伤流量,提高大豆植株主动吸水能力和根系生理活性。
  3. The study of experiments of the effect ofinsect polysaccharide on the chlorophyll of rice leaves, the activity of roots, peroxidase content,soluble sugar content and soluble protein content.
    本试验研究了昆虫多糖对水稻叶绿素含量、根系活力、过氧化物酶含量、可溶性糖和可溶性蛋白质含量的影响。
  4. The result indicated that DPC could increase the content of IAA and Z+ZR in root system of peanut seedling,promote the growth of root system and increase activity of root system.
    结果表明,DPC可提高花生幼苗根系中IAA和Z+ZR的含量,促进根系的生长,提高根系活力;DPC可促进花生苗期叶片叶绿素的合成,提高叶绿素含量,提高苗期叶片的光合速率。
  5. But leaf color (SPAD) descended quickly.The roots grew stagnantly, root length and number of roots stopped increasing, the activity of root and root/shoot ratio descended quickly, and obviously.
    但秧苗叶色(SPAD值)迅速下降, 地下部生长停滞, 根长、根数停止增加, 根系活力迅速下降, 根冠比明显降低。

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提问补充

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临近单词

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