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Luobuma (apocynum) - cash crops for saline lands

Jiang, Liang, Wu, X, Zhao, Z, Zhang, K, Tanveer, M, Wang, Li, Huang, J, Tian, C and Wang, L 2021 , 'Luobuma (apocynum) - cash crops for saline lands' , Industrial Crops and Products, vol. 173 , pp. 1-9 , doi: https://doi.org/10.1016/j.indcrop.2021.114146.

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Abstract

Apocynum belongs to Apocynaceae family, is known as highly stress tolerant plant genus. Apocynum venetum L. and Apocynum pictum Schrenk, locally known as luobuma in China, are used as traditional medical plants and cash crops, and used for the phytoremediation of degraded saline lands. This review was aimed to critically analyzed the biological uses, salt tolerance mechanisms, and propagation methods of both Apocynum species to highlight the significance of the cultivation of Apocynum as a great opportunity for the vegetation restoration in saline soils in the arid region. In saline area, where arable crop production is nearly impossible due to high salt toxicity in soil, cultivation of Apocynum can reduce the levels of salt in soils and can also provide livelihood in the form of high-quality fibre. Critical literature analysis showed that overall salinity tolerance in Apocynum is associated with the regulation of redox regulation and ionic homeostasis, however their molecular regulation has not been identified yet. Findings such as removal of Na+ from soils and enhanced accumulation of flavonoids and antioxidants in leaves under saline environment, are useful in understanding the complex network of salt tolerance in Apocynum. Moreover, the practical adoption and application of different sexual and asexual propagation methods also play an important role in the successful cultivation of Apocynum in saline soils. To sum up, there are broad prospects for vigorously developing Apocynum industry by utilizing saline-alkali lands and carrying out research on cultivation technology and conservation strategy of Apocynumresources in arid lands.

Item Type: Article
Authors/Creators:Jiang, Liang and Wu, X and Zhao, Z and Zhang, K and Tanveer, M and Wang, Li and Huang, J and Tian, C and Wang, L
Keywords: apocynum, fiber, phytochemistry, pharmacology, propagation, salt tolerance
Journal or Publication Title: Industrial Crops and Products
Publisher: Elsevier BV
ISSN: 0926-6690
DOI / ID Number: https://doi.org/10.1016/j.indcrop.2021.114146
Copyright Information:

Copyright 2021 Elsevier B.V

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