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秸秆通过制成高温堆肥、沤肥归还土壤,或直接归还土壤,能够提高土壤的保水保肥性,改良土壤结构,增加土壤有机含量,提高作物产量,改善作物产品的品质,防止空气污染、土壤污染和养分损失,减少能源的损失。
The straw can be made into high-temperature compost, fertilize and return the soil or directly return the soil, which can improve soil water and fertilizer conservation, improve soil structure, increase soil organic content, increase crop yield, improve crop product quality, prevent air pollution and soil pollution And nutrient losses, reducing energy losses.