EFFECT OF USING COMPOST WITH BIOCHAR ON DIFFERENT RATES ON GROWTH AND YIELD OF NAPA CABBAGE, BROCCOLI AND KALE

The results of this experiment presented the effect of different ratio of biochar and compost mixing that impacted to the growth and yield of Chinese cabbage and broccoli. It can be seen that fertilization in B50C50...

Abstract

The results of this experiment presented the effect of different ratio of biochar and compost mixing that impacted to the growth and yield of Chinese cabbage and broccoli. It can be seen that fertilization in B50C50 could responding plant that the effect of using different amounts of biochar and compost on the growth and yield of white cabbage, broccoli and cardamom could be found at using different amounts of biochar and compost on the effect to the growth and yield of white cabbage, cabbage, broccoli and cardamom. In conclusion, the cultivation of cabbage, broccoli and white cabbage using compost at a rate of 50 to 100 percent mixed with biochar The proportion of 50% or less than 50% resulted in the average height of the plants being 36.89, 35.53 and 27.99 cm. respectively compared to fertilization (control) B0C0 with an average height of 16.08 cm. But for the weight of the product or the product of the product, it can be seen that adding B50C50 fertilizer makes vegetables have the highest weight per plant on average equal to 5.24; 6.36 and 6.36 kg/6 m² respectively.