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DOI10.3390/su16093730
Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover
发表日期2024
EISSN2071-1050
起始页码16
结束页码9
卷号16期号:9
英文摘要Using beneficial microorganisms along with sustainable strategies such as agronomic biofortification offers eco-friendly alternatives to combat climate change in ecosystems like dehesas. This study analyzes the combined effects of four wild Trichoderma spp. isolated from Extremadura, Spain (T. koningiopsis, two T. gamsii, and T. koningii, with negative and positive controls) and four Zn biofortification treatments (no Zn application; soil application of 5 mg of ZnSO47H(2)O per kg of soil, labeled soil Zn; two foliar applications of 5 mL 0.5% ZnSO47H(2)O, labeled foliar Zn; and soil + foliar combination, labeled SF) on Trifolium subterraneum performance. The combination of T. koningiopsis and T. gamsii with foliar Zn improved plant growth by up to 34.4%. Zinc accumulation was about 30% higher when T. gamsii and T. koningii were applied with SF, and their inoculation resulted in a 2.5-fold increase in ash. Trichoderma spp. affected nodulation differently; both T. gamsii inhibited nodulation by 24%, whereas neither T. koningiopsis nor T. koningii showed differences from the controls. These results highlight the potential of combining beneficial microorganisms with biofortification strategies to address nutrient deficiencies and improve agricultural sustainability. However, the complex interactions between both factors underscore the importance of strain selection and call for further research to optimize application strategies and elucidate underlying mechanisms.
英文关键词bioinoculation; pasture management; zinc sulfate; nutrient uptake
语种英语
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
WOS类目Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS记录号WOS:001220558000001
来源期刊SUSTAINABILITY
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/295243
作者单位Universidad de Extremadura; Universidad de Extremadura
推荐引用方式
GB/T 7714
. Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover[J],2024,16(9).
APA (2024).Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover.SUSTAINABILITY,16(9).
MLA "Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover".SUSTAINABILITY 16.9(2024).
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