Li J Y,Terence J B.Effects of repeated cycles of rehydration on gas exchange and water use efficiency of seedlings[J].Journal of Beijing Forestry University,1992,21(3):1-8.

 
  • 王文会王世绩.;粉煤灰复田立地上杨;柳;榆;刺槐根系的分布和生长特点[J]
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