干旱区生态环境知识资源中心(Arid): Engineering the Plant Microenvironment To Facilitate Plant-Growth-Promoting Microbe Association

Arid

DOI	10.1021/acs.jafc.1c00138
	Engineering the Plant Microenvironment To Facilitate Plant-Growth-Promoting Microbe Association
	Zvinavashe, Augustine T.; Mardad, Ilham; Mhada, Manal; Kouisni, Lamfeddal; Marelli, Benedetto
通讯作者	Marelli, B (corresponding author)，MIT, Dept Civil & Environm Engn, 77 Massachusetts Ave, Cambridge, MA 02139 USA.
会议名称	260th National Fall Meeting and Expo of the American-Chemical-Society (ACS)
会议日期	AUG 17-20, 2020
会议地点	ELECTR NETWORK
英文摘要	New technologies that enhance soil biodiversity and minimize the use of scarce resources while boosting crop production are highly sought to mitigate the increasing threats that climate change, population growth, and desertification pose on the food infrastructure. In particular, solutions based on plant-growth-promoting bacteria (PGPB) bring merits of self-replication, low environmental impact, tolerance to biotic and abiotic stressors, and reduction of inputs, such as fertilizers. However, challenges in facilitating PGPB delivery in the soil still persist and include survival to desiccation, precise delivery, programmable resuscitation, competition with the indigenous rhizosphere, and soil structure. These factors play a critical role in microbial root association and development of a beneficial plant microbiome. Engineering the seed microenvironment with protein and polysaccharides is one proposed way to deliver PGPB precisely and effectively in the seed spermosphere. In this review, we will cover new advancements in the precise and scalable delivery of microbial inoculants, also highlighting the latest development of multifunctional rhizobacteria solutions that have beneficial impact on not only legumes but also cereals. To conclude, we will discuss the role that legislators and policymakers play in promoting the adoption of new technologies that can enhance the sustainability of crop production.
英文关键词	fertilizer biomaterials rhizobacteria endophytes seed coating inoculation
来源出版物	JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
ISSN	0021-8561
EISSN	1520-5118
出版年	2021
卷号	69
期号	45
出版者	AMER CHEMICAL SOC
类型	Article; Proceedings Paper
语种	英语
收录类别	SCI-E ; CPCI-S
WOS记录号	WOS:000727380000003
WOS关键词	BRADYRHIZOBIUM-JAPONICUM ; NITROGEN-FIXATION ; ROOT COLONIZATION ; BACTERIA ; SEED ; SOIL ; INOCULATION ; TEMPERATURE ; RHIZOBACTERIA ; RHIZOBIUM
WOS类目	Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
WOS研究方向	Agriculture ; Chemistry ; Food Science & Technology
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/379061
作者单位	[Zvinavashe, Augustine T.; Marelli, Benedetto] MIT, Dept Civil & Environm Engn, 77 Massachusetts Ave, Cambridge, MA 02139 USA; [Mardad, Ilham; Kouisni, Lamfeddal] Mohammed VI Polytech Univ UM6P, AgroBioSci, Ben Guerir 43150, Morocco; [Mhada, Manal] Mohammed VI Polytech Univ UM6P, AgroBioSci, African Integrated Plant & Soil Grp AiPlaS, Ben Guerir 43150, Morocco; [Kouisni, Lamfeddal] Mohammed VI Polytech Univ ASARI UM6P, African Sustainable Agr Res Inst, Laayoune 70000, Morocco
推荐引用方式 GB/T 7714	Zvinavashe, Augustine T.,Mardad, Ilham,Mhada, Manal,et al. Engineering the Plant Microenvironment To Facilitate Plant-Growth-Promoting Microbe Association[C]:AMER CHEMICAL SOC,2021.