文章摘要 关键词 氮 分配规律 甜椒[gap=1791]Key words Nitrogen; Distribution dynamics; Sweet pepper
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The accumulation and partitioning of dry matter and nutrients within flue-cured tobacco plants and relationship between values of nitrate test and contents of nicotin and total nitrogen of leaves were also studied in field conditions in Yunnan Province.
在云南田间条件下,研究了烤烟体内干物质和养分的累积及分配规律和不同供氮水平下烟株第一平展叶叶脉基部硝酸盐浓度与叶片烤后烟碱及全氮含量的关系。
参考来源 - 氮素对烤烟生长、养分吸收和分配及品质的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
银杏吸收根营养元素吸收及分配规律的能谱分析。
Studies of energy spectrum analysis on the absorption and distributive laws of nutrient elements in sucking roots of ginkgo biloba l.
研究了竖炉直接还原过程中硫的反应行为和分配规律。
Reaction behavior and distribution of sulphur during direct reduction in shaft furnace are studied in this article.
利用姿态可调式暖体假人研究了多层服装系统隔热值的分配规律。
By the movable heated manikin, the heat resistance distribution laws of a multi-layers clothing ensemble are studied.
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