A third approach — growing paddy rice aerobically in raised beds — reduces the mobilization of soil arsenite and "can dramatically decrease arsenic transfer from soil to grain," McGrath says.
第三个方法是在培育床上供氧种植水稻，麦格拉思认为，这可以减少动员土壤中的砷，而且“可以大大减少土壤中的砷转移至粮食的量。”
The survival percentage of rice seedlings was significantly reduced by TCB, which was the main reason for the decrease of the grain yield, while NAP had little effect.
TCB明显降低两个水稻品种的移栽成活率，这是导致产量明显降低的主要原因；nap对水稻移栽成活率影响较小。
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