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首页> 外文期刊>Journal of food, agriculture & environment >Studies on quality of apomictic seeds and sexual seeds of walnut (Juglans regia L. cv 'Lvling').
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Studies on quality of apomictic seeds and sexual seeds of walnut (Juglans regia L. cv 'Lvling').

机译：研究核桃的无融合生殖种子和有性种子的质量（Juglans regia L. cv'Lvling'）。

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摘要

In order to study on the appearance quality of nuts and the nutrition quality in the kernels of walnut seeds between apomictic and open-pollinated seeds, precocious and thin-shell walnut (Juglans regia L. cv 'Lvling') was used as material, which was identified as an apomictic species. The results showed that mean weight of apomictic seeds was 9.35 g, which was significantly lower than that of open-pollinated seeds; and suture height of apomictic seeds was lower than that of open-pollinated seeds. The nutshell in the apomictic seeds was thicker than that of open-pollinated seeds. The total protein contents in the kernels were 226.9+or-3.90 and 228.1+or-3.98 g.kg-1 in the apomictic and open-pollinated seeds, respectively. The fat contents in the kernels from apomictic and open-pollinated seeds were 567.2+or-3.53 and 564.3+or-2.43 g.kg-1, respectively, and no difference was found between apomictic seeds and open-pollinated seeds. The contents of N, P, Mg and Fe in the kernels of apomictic seeds were lower than those of open-pollinated seeds, and no difference was found between apomictic and open-pollinated seeds. The contents of Ca and Mn in the kernels of apomictic seeds were significantly lower than those of open-pollinated seeds (P<0.01). The K content in the kernels of apomictic seeds was significantly lower than that of open-pollinated seeds (P<0.05). The contents of Cu in the kernels of apomictic seeds were significantly higher than those of open-pollinated seeds (P<0.01), and the contents of Zn in the kernels of apomictic seeds were significantly higher than those of open-pollinated seeds (P<0.05).
机译：为了研究无核和开放授粉种子之间的坚果外观质量和核桃仁的营养品质，以早熟和薄壳核桃（Juglans regia L. cv'Lvling'）为材料，被鉴定为无融合生殖的物种。结果表明，无融合生殖种子的平均重量为9.35 g，显着低于开放授粉的种子。无融合生殖种子的缝合高度低于开放授粉的种子。无融合生殖种子的果壳比开放授粉的种子厚。无融合生殖和开放授粉的种子的籽粒中总蛋白质含量分别为226.9+或-3.90和228.1+或-3.98 g.kg -1 。无融合生殖和开放授粉种子的籽粒中脂肪含量分别为567.2+或-3.53和564.3+或-2.43 g.kg -1 ，无融合种子与开放种子之间无差异-授粉的种子。无融合生殖种子的籽粒中N，P，Mg和Fe的含量低于开放授粉的种子，而无融合生殖和开放授粉的种子之间没有差异。无融合生殖种子的籽粒中Ca和Mn的含量显着低于开放授粉的种子（P <0.01）。无融合生殖种子的籽粒中钾含量明显低于开放授粉的籽粒（P <0.05）。无融合生殖种子的籽粒中Cu含量显着高于开放授粉的种子（P <0.01），无融合生殖种子的籽粒中Zn含量显着高于开放授粉的种子（P <0.01）。 0.05）。

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