Effects of mutual grafting on the cadmium accumulation characteristics of two ecotypes of Solanum photeinocarpum
Effects of mutual grafting on the cadmium accumulation characteristics of two ecotypes of Solanum photeinocarpum
复制标题
相互嫁接对两种生态型红果茄镉富集特性的影响
DOI：
10.1080/15226514.2018.1540544
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发表时间：
2019-01
影响因子：
3.7
通讯作者：
Wei Ren
中科院分区：
文献类型：
--
作者：
Huan Yao;Fenqin Zhang;Mei Qing;Maolin Chen;Zicheng Lu;Qian Zhang;Lijin Lin;Ming’an Liao;Shengxiang Chen;Zhi Huang;Cheng Chen;Wei Ren
摘要通过为期一个月的盆栽试验，研究了两种生态类型（农田和矿山）对镉超富集植物光果龙葵（Solanum photeinocarpum）镉富集特性的影响。试验设4个处理：未嫁接的农田生态型（F-CK）、未嫁接的矿业生态型（M-CK）、以农田生态型为接穗嫁接矿业生态型的砧木（F-Scion）、以矿业生态型为接穗嫁接农田生态型的砧木（M-Scion）。互接提高了两种砧木的生物量。光果型但与F-CK和M-CK相比，互接降低了F-接穗的接穗生物量，且M-CK的接穗生物量高于M-CK，低于F-CK。M-接穗砧木中Cd含量比F-CK增加，F-接穗砧木中Cd含量比M-CK增加，但互接降低了两S接穗中Cd含量。光果型相互嫁接提高了两种S. photeinocarpum生态型，但减少提取接穗。因此，互接可以增加S.光果砧木不增加S.在短时间内，
Abstract The effects of mutual grafting on the cadmium (Cd) accumulation characteristics of two ecotypes (farmland and mining) of the potential Cd-hyperaccumulator Solanum photeinocarpum were studied through a pot experiment for one month. Four treatments were used in the experiment: ungrafted farmland ecotype (F-CK), ungrafted mining ecotype (M-CK), the farmland ecotype as the scion grafted onto rootstocks of the mining ecotype (F-Scion), and the mining ecotype as the scion grafted onto rootstocks of the farmland ecotype (M-Scion). Mutual grafting increased the rootstock biomass of both S. photeinocarpum ecotypes. However, mutual grafting decreased the scion biomass of F-Scion compared with F-CK and M-CK, and the scion biomass of M-Scion was higher than that of M-CK and lower than that of F-CK. The Cd content in the rootstock of M-Scion increased compared with F-CK, and the Cd content in the rootstock of F-Scion increased compared with M-CK, but mutual grafting decreased the Cd content in scions of both S. photeinocarpum ecotypes. Mutual grafting increased Cd extraction by rootstocks of both S. photeinocarpum ecotypes, but decreased extraction by scions. Therefore, mutual grafting can increase Cd accumulation in S. photeinocarpum rootstocks but not increase Cd accumulation in S. photeinocarpum scions in a short period.
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影响因子：
--
作者：
Q. Qin
通讯作者：
Q. Qin
影响因子：
--
作者：
R. Datta;D. Sarkar
通讯作者：
R. Datta;D. Sarkar
影响因子：
3
作者：
Lijin Lin;Daiyu Yang;Xun Wang;M. Liao;Zhihui Wang;X. Lv;Fuyi Tang;D. Liang;Hui Xia;Y. Lai;Yi Tang
通讯作者：
Lijin Lin;Daiyu Yang;Xun Wang;M. Liao;Zhihui Wang;X. Lv;Fuyi Tang;D. Liang;Hui Xia;Y. Lai;Yi Tang
影响因子：
--
作者：
Zi-kun Zhang;Hua Li;Y. Zhag;Zhi-jun Huang;Kun-Ming Chen;Shi-qi Liu
通讯作者：
Zi-kun Zhang;Hua Li;Y. Zhag;Zhi-jun Huang;Kun-Ming Chen;Shi-qi Liu
DOI：
--
发表时间：
2011
期刊：
Guangdong Agricultural Sciences
影响因子：
--
作者：
Lin Weifu
通讯作者：
Lin Weifu