施肥结构对海南大叶种茶叶产量的影响

Effects of Organic Fertilizer Mixtures on the Yield of Camellia sinensis var. Assamica

选用生物型有机肥料、内蒙古羊粪有机肥、微生物有机肥、农家牛粪4种有机肥,研究不同肥料种类及配比对海南大叶种茶产量的影响。结果表明:处理6 (肥料配比为0. 3∶0. 1∶0. 3∶0. 7)和处理13 (肥料配比为0. 5∶0. 5∶0. 9∶0. 3)的茶叶鲜重较其他处理组高,且两组的茶叶产量无显著差异。

Camellia sinensis var.assamica were applied with four organic fertilizers,i.e.,biological organic fertilizer,Inner Mongolia sheep manure,microbial organic fertilizer and farm cow dung,and their mixtures to analyze the effect of the organic fertilizers and their mixtures on the yield of C.sinensis var.sssamica.The results showed that C.sinensis var.assamica produced a higher yield in the treatment 6(fertilizer mixture at a ratio of 0.3∶0.1∶0.3∶0.7)and the treatment 13(fertilizer mixture at a ratio of 0.5∶0.5∶0.9∶0.3)than that in other treatments and that there was no significant difference in the yield between these two treatments.