Zinc enrichment also improved melon fruit quality, the content of zinc increased 17.1 % compared to CK, whereas the content of nitrate and nitrite reduced 6.4 % and 10.2 % respectively?

增施锌肥还使甜瓜果实中的锌元素含量提高17.1%，而硝酸盐和亚硝酸盐含量分别降低了6.4%和10.2%，果实品质提高。

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Zinc enrichment also improved melon fruit quality, the content of zinc increased 17.1 % compared to CK, whereas the content of nitrate and nitrite reduced 6.4 % and 10.2 % respectively?

增施锌肥还使甜瓜果实中的锌元素含量提高17.1%，而硝酸盐和亚硝酸盐含量分别降低了6.4%和10.2%，果实品质提高。

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