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在干旱条件下，所有经土壤保水剂Ｉｇｅｔａ－ＧｒｅｅｎＰ和Ｉｇｅｔａ－ＧｒｅｅｎＦＳ处理土壤种植的星星草，其幼苗生长状况均接近或超过无盐碱仅干焊处理植株，经土壤保水剂处理植株的脯氨酸含量均高于无盐碱仅干旱处理植株，因此本文认为施用土壤保水剂Ｉｇｅｔａ－ＧｒｅｅｎＰ和Ｉｇｅｔａ－ＧｒｅｅｎＦＳ对星星草幼苗具有提高其抗碱性的作用。
Under drought conditions, all the seedlings of A. graminearum planted with Igeta-GreenP and Igeta-GreenFS were close to or surpass those with no-salinity only dry-soldered treatment, and those treated with soil water-retaining agent Acid content is higher than the salt-free only drought-treated plants, so I think the application of soil water-retaining agent Igeta-GreenP and Igeta-GreenFS on the Asiatic grass seedlings have increased its alkali resistance.