Selection of selenium-enriched rice varieties

doi:10.14088/j.cnki.issn0439-8114.2020.18.003

Abstract

Abstract: Using selenium content as an index, the selenium content of rice samples grown in selenium-rich and low-selenium areas in Ankang were analyzed, the high-quality rice varieties with the best selenium accumulation capacity were selected, and the selenium accumulation capacity of different parts of rice was analyzed. The results showed that the variety Chuanyou 2115 and Hongmi 1 had better ability of selenium accumulation, and the protein content was positively correlated with the selenium content in rice. The distribution of selenium in different parts of rice was root>leaf>stem>rice.

Key words: rice varieties, selenium content, soil, Ankang city

CLC Number:

S511

ZHOU Qiong, TIAN Yong-he. Selection of selenium-enriched rice varieties[J]. HUBEI AGRICULTURAL SCIENCES, 2020, 59(18): 15-17.

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