n order to study different particle size mushrooms mushroom residue of cucumber seedlings quality and drought resistance of the influence,this experiment will different particle size (less than 1 mm,1 3 mm,3 5 mm,5 7 mm) of mushrooms mushroom residue respectively with the soil by then,because of the mixing ratio of cucumber seedlings cultivation and drought resistance experiment.The results show that:the morphological index,mushroom residue of cucumber seedlings have inhibition; Physiological indexes direction,40% mushroom residue matrix in the chlorophyll content the indexes and 30% mushroom residue matrix difference is not big,is higher than the blank processing,which will mushroom residue shattered into 1 3 mm and soil by 30% the mixing effect is best,drought resistance character,40% mushroom residue treatment than 30% mushroom residue treatment slightly tall,all was significantly higher than the blank processing,which will mushroom residue shattered into 1 3 mm and soil mixed wi
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