低丘红壤区茶园施用茶叶专用肥的效果

Study of Application Effects of Some Special Fertilizers on Tea in Hillside Red Soil Area

研究了在低丘红壤区施用不同有机质含量的专用有机无机复合肥料对茶叶的产量和品质的影响.结果表明:在总养分含量相同的情况下,茶叶品质和产量随着专用肥料中有机质量含量的增加有一定的提高,其中,茶叶产量提高达显著水平,增产幅度高达29.94%;茶叶品质有显著改善;经济效益有较大提高,投入产出比达1∶24.52.

The effects on tea yields and quality by application of some special organic compound fertilizers are discussed. It is shown that the tea’s yields and quality were improved with increasing organic content in special fertilizers on the same condition of whole nutrients. In the experiment, tea’s yields are highly increased, by 29.94%. The tea qulity is also remarkably improved, and the proportion between input and yields is 1∶24.52.