| Autor: |
Ya-Hui, Zhang, Chang-Rong, Wang, Yue-Min, Liu, Ya-Ping, Liu, Zhong-Qi, Liu, Chang-Bo, Zhang, Yong-Chun, Huang |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Huan jing ke xue= Huanjing kexue. 42(8) |
| ISSN: |
0250-3301 |
| Popis: |
To evaluate the feasibility of applying L-cysteine (L-Cys) as a foliar conditioner for Cd reduction in rice, a field experiment was conducted to investigate the concentration of Cd and mineral elements in rice after the foliar application of L-Cys. The variation in Cd distribution and morphology in key rice organs was examined to study the Cd reduction mechanisms of spraying L-Cys on rice. The results showed that foliar application of L-Cys at the rice-flowering stage significantly decreased Cd concentration in grains, in a concentration dependent manner, without inhibiting the accumulation of mineral elements Ca, Mg, K, Mn, and Zn. With a 10 mmol ·L |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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