期刊论文

The Different Pollination Combinations in Castean henryi Determined by Auto Discrete Analyzers and Atomic Absorption Spectrometry

Yuan De-yi

中文

光谱学与光谱分析

1000-0593

2019

39

1

286-291

10.3964/j.issn.1000-0593(2019)01-0286-06

国家自然科学青年基金项目(31500554) 国家“十二五”科技支撑计划课题(2013BAD14B04).

本校为第一且通讯机构

为探讨锥栗不同授粉组合果实中矿质元素是否也存在花粉直感效应, 应用全自动间断化学分析仪和原子吸收光谱法测定了“华栗1号”、 “华栗2号”、 “华栗3号”和“黄榛”四个锥栗主栽品种自交、 异交以及自然授粉的子代坚果中主要矿质元素的含量。 结果表明, 锥栗不同授粉组合坚果的N, P, K, Ca, Mg, Fe, Zn和Mn八种矿质元素含量差异较为显著, 其矿质元素具有明显的花粉直感效应, 尤其是铁、 锌元素受花粉直感作用的影响较大, “华栗2号”ד黄榛”授粉组合果实铁、 锌元素含量最高, 分别为162.13和41.79 μg·g-1; “黄榛”ד华栗1号”授粉组合果实中Mn元素含量最高为165.67 μg·g-1, 为锰微...

To elucidate the xenia effects of mineral elements on different pollination combinations in Castanea henryi, using the chinquapin cultivars "Huali No.1", "Huali No.2", "Huali No.3" and "Huangzhen" as materials, we investigated the xenia effects of mineral elements in C. henryi by auto dicsrete analyzers and atomic absorption spectrometry. Twenty combinations of self-, cross-, and natural pollination were undertaken. The results revealed that eight mineral elements of Castanea henryi seeds were significant differences. Xenia obviously has its mi...