实验证明该菌株分解无机磷能力的提高主要是由于有机酸分泌量的增加。
The results showed that the higher P-decomposing capability was mainly for the increased production of organic acid.
结果表明：（1）缺磷能够诱导白羽扇豆根系产生大量排根，根系的有机酸分泌量也明显增加。
The results showed: 1. More proteoid roots were induced by P deficiency stress in white lupin.
因此，试验结果表明，铝诱导的有机酸分泌量及根尖的铝含量不能作为筛选大豆耐酸铝种质的筛选指标。
Thus, this experiment suggests that Al-induced citrate exudation and Al accumulation in root tips can not be used as standards for screening Al-tolerant soybeans.
因此，试验结果表明，铝诱导的有机酸分泌量及根尖的铝含量不能作为筛选大豆耐酸铝种质的筛选指标。
Thus, this experiment suggests that Al-induced citrate exudation and Al accumulation in root tips can not be used as standards for screening Al-tolerant soybeans.
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