Abstract:
Based on experiments and investigations for more than twenty years, the paper deals with the effect on changing the ecological environment, raisiing crops yield, enhancing material and energy circulation of ecosystem of shrubby ash inter-cropping with crops. The organic and economic effect of the special ecosystem has been dealt with too. So the theoretical basis for the rational dispostion and type dividing of Shrubby ash intercropping with crops has been put.
Key words:
Shrubby ash crop intercropping,
Ecological and economic effect,
Agroforestry
Wang Guangqin, Fan Wei, Zhao Yuhou, Guo Liang, Jin Lieyi. Study on Ecological and Economic Effect of Intercropping Shrubby Ash(Fraxinus) with Crops[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1989, 4(2): 108-114. doi: 10.3321/j.issn:1000-7091.1989.02.019.