Effect of biogas slurry on the yield and quality of lettuce in compound substrate with mushroom compost dregs cultivation

@inproceedings{Zhiqiang2012EffectOB,
  title={Effect of biogas slurry on the yield and quality of lettuce in compound substrate with mushroom compost dregs cultivation},
  author={Sun Zhi-qiang},
  year={2012}
}
To study the two agricultural secondary wastes of biogas slurry and mushroom compost dregs in application technique for vegetable crops soilless cultivation,the effect of biogas slurry of different concentrations and different methods on the yield and quality of lettuce was studied through experiments of biogas slurry as supply application with water at different ratios.In the experiment,the mixture of mushroom compost dregs and turf was used as substrate of lettuce culture with the ratio of 1… CONTINUE READING

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