一種對土壤碳匯影響的前期研究：施用稻草分解菌於水稻田中

An Early Research of Effect on Soil Carbon Sink:Adding Cellulolytic Microorganisms on paddy field

因應全球暖化與臺灣2050年淨零排放之議題，得以使農業溫室氣體產出減量與增加土壤碳匯的方法日益受到重視，本研究透過稻草分解菌的添加來促進與加速稻桿分解，達到農業剩餘資材循環再利用，同時在稻草插秧前完成大部分稻桿的分解過程，減少插秧後水稻秧苗生長受發酵氣體影響，且可使土壤有機碳儲量在種植初期增加。

In response to global warming and Taiwan's net-zero emissions by 2050, methods to reduce agricultural greenhouse gas emission and increase soil carbon sink are gaining more attention. This study promoted the decomposition of rice straw by adding straw-decomposing bacteria, recycling of agricultural wastes were achieved. At the same time, most of the decomposition process is completed before rice straw transplanting, which reduces the impact of greenhouse gas on the growth of rice seedlings after transplanting, and can increase soil organic carbon storage in the early planting stage.