Sweet grass is slow growing or not growing or broken, not enough production materialsCauses the slow progress of the projectThe material does not meet the quality standard (low or no sweetness sweet) or did not meet the expected outputSweet grass plants grow slow, low productivity, the quality does not meet theNot actively on the source material (shorted or excessive) affect the production situation as well as the effectiveness of the project.Stevia sugar production higher than expected due to the price increase beyond expected accessories such as sweet grass price increase (due to the increase in fertilizer prices, increasing production costs)
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