能提高树体的抗旱和抗寒能力，改善土壤结构，增加土壤肥力，提高柑桔品质和产量，降低防治费用。
It could enhance the tolerance of citrus to drought and cold, improve the soil structure and fertility, increase the quality and yield of citrus fruit, and reduce the cost of control.
能提高树体的抗旱和抗寒能力，改善土壤结构，增加土壤肥力，提高柑桔品质和产量，降低防治费用。
It could enhance the tolerance of citrus to drought and cold, improve the soil structure and fertility, increase the quality and yield of citrus fruit, and reduce the cost of control.
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