The pelletizing and lime technology based on using burning technology of the low heat value blast furnace gas and the grate-kiln process is on the leading place in China.
Conducting agricultural control in winter, i. e. clearing away and burning diseased branches and leaves, applying Lime sulphur one times.
冬季进行农业防治，包括清除、烧毁病枝落叶、施用石硫合剂。
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This paper describes the process in detail of mixing and burning to produce high magnesium metallurgical lime in shaft kiln with the material of limestone and dolomite.