To know the number of spraying calcium silicate is on the growth of rice varieties kok brave 49. When grown in soil that has a different focus on the benefits of Silicon.
To know the number of times of spraying calcium silicate suitable for the growth of rice seedlings 49 when grown in soil with levels of silicon as well.
To know the times of spraying calcium silicate suitable for the growth of rice seedling, thousands of varieties. 49 rd when grown in soil with high availability of silicon different .