The changing law of root, stem and leaf was consistent basically with the total plant.
烟草根、茎、叶各器官变化规律基本同全株一致。
The improvement of stay-green can increase stem and leaf water content, but can't increase kernel water content.
玉米持绿性提高，使收获时茎秆、叶片中的含水量提高，但不会引起籽粒含水量的提高。
The results reveal that a trough(full flower period) of total flavonoid content of stem and leaf exists between two peaks;
结果表明：茎与叶中总黄酮的积累在盛花期为低谷期，此期前后为双峰值特征；
Objective To explore the active constituents in different parts from the root, stem and leaf of Zantedeshia aethiopica by pre-experiment.
目的通过预试验，研究马蹄莲根、茎、叶三个部位可能的化学成分，以寻找有效成分的主要存在部位。
Copper in the root, stem and leaf of cotton which was infected by Verticillium wilt was sprayed with cupric complexes of glycine and water.
用原子吸收分光光度法分别测定了喷施氨基酸铜和喷施清水后，接种棉花黄萎病菌的感病棉株的根、茎、叶中铜元素的含量。
With natural plant root, stem and leaf essence ingredients, easily absorbed by skin, represents youth and vigor.
产品配方采用自然界自然生长的植物根、茎、叶精华，更宜被肌肤接受，展现青春活力。
Results There are obvious microscopic characteristics to identify on the transverse section of the stem and leaf epidermis of Drymaria cordata.
结果荷莲豆茎横切面及叶表皮细胞有明显的显微特征。
The absorption of phosphorus in root, stem and leaf was enhanced under certain Cu level, but the concentration would decrease while the Cu concentration was above some level.
适量的铜有助于茶苗根、茎、叶对磷的吸收，但超过一定限度，则茶苗含磷量下降。
The absorption of phosphorus in root, stem and leaf was enhanced under certain Cu level, but the concentration would decrease while the Cu concentration was above some level.
适量的铜有助于茶苗根、茎、叶对磷的吸收，但超过一定限度，则茶苗含磷量下降。
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