Using Cellulose-Based Hydrogel to Alleviate the Effect of Drought Stress of Sunflower Plant

被引：0

作者：

Salama, Ahmed ^{[1
]}

Ismail, Mohamed A. ^{[2
]}

Amin, Mohamed A. ^{[2
]}

Owda, Medhat E. ^{[3
]}

Abouzeid, Ragab E. ^{[1
]}

Abd El-Wahab, H. ^{[3
]}

机构：

[1] Natl Res Ctr, Cellulose & Paper Dept, 33 El Bohouth St, Dokki 12622, Giza, Egypt

[2] Al Azhar Univ, Fac Sci, Dept Bot & Microbiol, Nasr City 11884, Cairo, Egypt

[3] Al Azhar Univ, Chem Dept, Fac Sci, Nasr City 11884, Cairo, Egypt

来源：

EGYPTIAN JOURNAL OF CHEMISTRY | 2023年 / 66卷 / 10期

关键词：

Cellulose; Hydrogels; Drought stress; Sunflower plants; MINERALIZATION; ADSORBENT; CAPACITY;

D O I：

10.21608/EJCHEM.2023.135796.5982

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the current study, bioadsorbent based cellulose, CMC-g-P(DMEMA) hydrogel, was prepared, characterized and investigated for alleviating the bad effects of drought stress on the growth and biochemical traits of sunflower plants. The impact of water stress on plant pigments, total phenol, proline content, enzymatic responses and some growth characteristics of sunflower plants was investigated. The results showed that CMC-g-P(DMEMA) hydrogel decreased the drought stress on growth characters, chlorophyll content and total phenol contents. The lengths and fresh weight of shoot, pigments and phenol contents was highly improved. These results displayed that CMC-g-P(DMEMA) hydrogel had good water retention and is expected to have potential applications in sustainable modern agriculture.

引用

页码：355 / 362

页数：8

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