{"id":9782,"date":"2022-09-03T06:00:27","date_gmt":"2022-09-02T21:00:27","guid":{"rendered":"https:\/\/www.emukk.com\/WP\/?p=9782"},"modified":"2022-09-03T06:08:53","modified_gmt":"2022-09-02T21:08:53","slug":"high-bacterial-diversity-and-siderophore-producing-bacteria-are-important-in-suppressing-fusarium-oxysporumin","status":"publish","type":"post","link":"https:\/\/www.emukk.com\/WP\/en\/high-bacterial-diversity-and-siderophore-producing-bacteria-are-important-in-suppressing-fusarium-oxysporumin\/","title":{"rendered":"High bacterial diversity and siderophore-producing bacteria are important in suppressing Fusarium oxysporumin"},"content":{"rendered":"

A group from Key Laboratory of Plant-Soil Interactions, China Agricultural University, Beijing, China, etc. has reported that high bacterial diversity and siderophore-producing bacteria collectively suppress Fusarium oxysporumin maize\/faba bean intercropping.
\nhttps:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9389221\/<\/a><\/p>\n

It is generally known that global food production is subject to various threats, in which soil-borne pathogens account for approximately 20% of yield losses. Intensive large-scale monocultures are prone to disease outbreaks, which cause yield losses. Fungal disease can be effectively controlled by sustainable diversified cropping systems such as rotations and\/or intercropping.<\/p>\n

In this study, three planting patterns were compared:
\n(1) monocultured maize,
\n(2) monocultured faba bean, and
\n(3) maize\/faba bean intercropping.<\/p>\n

As a result, intercropping increased the yields of maize and faba bean over monocropping by 21.3 and 14.4%, respectively, intercropping significantly decreased the gene copies of Fusarium oxysporum over monoculture by 2.91, 7.33 and 9.56% in bulk soil, rhizosphere soil and root endosphere, respectively, and the suppression of F. oxysporum was much stronger in faba bean than in maize.<\/p>\n

From the analysis of bacterial diversity and community composition, the followings were highlighted:
\n(1) rhizosphere bacterial diversity and network connections are enhanced in the intercropping, which correlates the decrease of Fusarium oxysporum,
\n(2) Number of siderophore-producing rhizobacteria in rhizosphere of maize and faba bean was inversely correlated with the the abundance of Fusarium oxysporum.
\n\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

A group from Key Laboratory of Plant-Soil Interactions, China Agricultural University, Beijing, China, etc. ha<\/p><\/div>\n

\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[],"class_list":["post-9782","post","type-post","status-publish","format-standard","hentry","category-nature-en"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t