Article
[Difference of potassium absorption characters and mechanism of tobacco in genotypes].
Ying yong sheng tai xue bao = The journal of applied ecology - 1 Nov 2015
He Bing, Han Zhu-jun, Xue Gang, Xing Xue-xia, Xu Xiao-jing, Xu Shi-xiao, Zhang Xiao-quan, Yang Tie-zhao
Abstract excerpt
Tabacco (Nicotiana tabacum) has a relatively high requirement for potassium (K). The difference in root characteristics and ability to release K from minerals of flue-cured tobacco in four genotypes ND202, NC628, G28 and NC628 x ND202 were analyzed. The results showed that the more available K released from minerals by roots, the more K would be accumulated by plants. ND202, which was K-enriched genotype, had...
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