气候变化领域集成服务门户(CCPortal): Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover

CCPortal

DOI	10.3390/su16093730
	Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover
	Garcia-Latorre, Carlos; Velazquez, Rocio; Hernandez, Alejandro; Tejero, Paula; Poblaciones, Maria J.
发表日期	2024
EISSN	2071-1050
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/295244
作者单位	Universidad de Extremadura; Universidad de Extremadura
推荐引用方式 GB/T 7714	Garcia-Latorre, Carlos,Velazquez, Rocio,Hernandez, Alejandro,et al. Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover[J],2024,16(9).
APA	Garcia-Latorre, Carlos,Velazquez, Rocio,Hernandez, Alejandro,Tejero, Paula,&Poblaciones, Maria J..(2024).Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover.SUSTAINABILITY,16(9).
MLA	Garcia-Latorre, Carlos,et al."Combining Zinc Biofortification and Native Trichoderma Inoculation Strategies for Subterranean Clover".SUSTAINABILITY 16.9(2024).