Performance comparison of wood vinegar Water and A chemical fertilizer per
The growth of rice. The objective is to compare the performance of wood vinegar. A fermentation and chemical fertilizers on the growth of rice. By the way, operate as follows: Rice put the 9 pots, pots. Pot 1 1 ml injection of wood vinegar-water mixture, 1 L. Pot 2 2 ml injections wood vinegar mixed with 1 L. Pot 3 wood vinegar injections 3 ml water 1 L. Pot 4 1 ml water mix fermented water for injection 1 L. Pot 5 2 ml water mix fermented water 1 L. Pot 6 3 ml water mix fermented water 1 L. pot 7 fertilizer 10 g. pot 7 fertilizer 20 g. pot 7 fertilizer 30 g.