This paper reports the effect of drought on growth, physiological and phytochemical of 6 species of genus Malus seedlings.

研究了干旱对6种苹果砧木生长和生理生化过程的影响。

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Any of several deciduous trees of the genus Malus, native to North America and Eurasia and having clusters of white, pink, or reddish flowers.

任一种苹果属的落叶树木，原产于北美洲和亚欧大陆，开有白色、粉红色的或红色花簇。

youdao

Any of several deciduous trees of the genus Malus, native to North America and Eurasia and having clusters of white, pink, or reddish flowers.

任一种苹果属的落叶树木，原产于北美洲和亚欧大陆，开有白色、粉红色的或红色花簇。

youdao