To test the effects of compound application of organic and chemical fertilizers on tea plants,five treatments of compound fertilizer mixed with organic vinegar residue fertilizer and chemical fertilizer were set to study their influence on tea growth,yield and quality,and soil nutrient as well. The treatments were set as organic fertilizer of 100%( 100% O),chemical fertilizer of 100%( 100% C),70% O + 30% C,50% O + 50% C,30% O + 70% C and no fertilizer as control( CK). The result showed that all the fertiliz...