采用不同的N、P、K等配方肥作柑桔壮果促梢肥试验 ,结果表明 ,以宜昌兴农牌柑桔专用肥(N∶P∶K =1∶0 6∶0 9)对柑桔产量品质产生较好影响 ,尤以柑桔专用肥混合等量饼肥连年施用效果最佳 Using different N, P, K and other formula fertilizers citrus Zhuo Zhuo Zhuo Zhuo test, the results show that the Yichang Xingnong citrus special fertilizer (N: P: K = 1:06:09) on the orange Fruit yield and quality have a better impact, especially in citrus fertilizer mixed with the same amount of cake year after year the best