干旱胁迫下污泥对草地早熟禾生长及激素代谢的影响
张宁, 曹允馨, 徐伟, 常智慧

Effects of biosolids on the growth and auxin metabolism of Poa pratensis under drought stress
Ning ZHANG, Yun-xin CAO, Wei XU, Zhi-hui CAHNG
表9 2种水分条件下污泥对草地早熟禾根系IAA含量的影响
Table 9 Effects of biosolids on root IAA content of P. pratensis under two water conditions (μg·g-1)

水分处理

Moisture

基质处理

Matrixes

日期Date (月-日Month-day)
07-0708-1108-19
充分浇水Sufficient waterCK1.330aB1.245aB1.620abA
IBA1.834aA1.151aC1.436abB
UB1.730aA1.295aB1.167*bC
TB1.595aA1.301aB1.659aA
TRP1.495aA1.293aB1.466abA
干旱胁迫Drought stressCK1.287aA1.257aB1.069bC
IBA1.589aA1.311aB1.477abA
UB1.611aA1.307aB1.686aA
TB1.657aB1.487aC1.756*aA
TRP1.609aA1.337aB1.590abA