Preliminary Report on the Effect of Using Aogeli Slow Controlled-release Fertilizer on Tea

Field contrast test showed that the growth of tea plant under the treatment of using Aogeli slow controlled-release fertilizer than that of using equinutrient compound fertilizer imported from Russia,among which the differences of plant width,sprout length and sprout quantity of each plant are extremely remarkable or remarkable.The yield of spring fresh tea was measured and showed that per 667m2 yield was increased by 40.51%,is very remarkable. The contents of Se,Zn and amino acid in tea leaf have been increased.