Shandong province is China's traditional apple producing province, but with the recent apple cultivation area and production growth, apple industry as other agricultural products, is facing the problem of structural excess capacity; on the other hand,because farmers aging and lower technological level, unreasonable and excessive use of chemical fertilizer and pesticide in the orchard,Lead to the decline of fruit quality. This paper from the promotion of intensive and dwarfing efficient cultivation,labor-sav...
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