topdressing nitrogen中文，topdressing nitrogen的意思，topdressing nitrogen翻译及用法

2025-06-28 18:10 浏览次数 6

topdressing nitrogen

追施氮素

topdressing nitrogen 例句

英汉例句

  • the effects of different proportion of basal nitrogen and topdressing nitrogen on grain quality and yield of strong gluten wheat variety jinan 17 are studied in the article.

    研究了氮肥不同底追比例对强筋小麦品种济南17籽粒品质和产量的影响。

  • delaying topdressing nitrogen could evidently improve protein and gluten content, but it was disadvantageous to yield formation.

    延迟追氮时期可使籽粒蛋白质含量和干、湿面筋含量有较大幅度地提高，但对产量形成不利。

  • topdressing nitrogen treatment had no obvious effect to total nitrogen in soil, but it had a stronger effect to alkalined-nitrogen.

    追氮处理对土壤全氮没有明显的影响，但对土壤大麦堿解氮的影响比较大。

  • the result indicated that, under the same base fertilization, increases topdressing nitrogen to certain extent could significantly increase grain yield.

    结果表明，在底肥相同的条件下，在一定范围内增加追施氮肥，产量显着提高。

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