Effect of Subsurface Drip Irrigation on Soil Desalination and Soil Fungal Communities in Saline–Alkaline Sunflower Fields DOI Creative Commons
Jiapeng Zhang,

Dongmei Qiao,

Dongliang Zhang

и другие.

Agronomy, Год журнала: 2024, Номер 14(12), С. 3028 - 3028

Опубликована: Дек. 19, 2024

A field experiment was conducted on sunflowers in a mild-to-moderate saline–alkaline area the Tumochuan Plain irrigation region China. The experimental design included using surface drip as control (CK) and four subsurface treatments at burial depths of 10 cm (D10), 15 (D15), 20 (D20), 25 (D25) to analyze effect belt depth soil physicochemical properties desalination main root zone sunflower farmland. Based macro-genome sequencing technology, diversity, composition, structure fungal communities were revealed response irrigation. results show that improved with rates ranging from 15.33% 26.96%. D25 treatment achieved an 82.01% higher rate than CK outperformed D10, D15, D20 by 43.35%, 13.43%, 24.89%, respectively, demonstrating most effective under same water fertilizer management conditions. Additionally, enhanced diversity abundance communities; Shannon indices for D15 8.1% 12.3% CK, whereas Chao1 increased 21.2% 17.4%, respectively. During budding stage, community (20–40 cm) dominated Ascomycetes Tephritobacterium, Alternaria being predominant genus. Notably, relative 118.8% CK. Structural equation modeling quantified relationships between properties, SMC 0.94, indicating model fit within acceptable range. An SEM analysis content (SWC), EC, NO3−-N exerted significant combined composition diversity. This study examined effects tape characteristics, structure, fields aims provide theoretical support water-saving agricultural practices soils. We developed method lightly moderately land China’s Plain, suitable cm.

Язык: Английский

Combination of water-saving irrigation and controlled-release fertilizer application reduced gaseous nitrogen loss in single-crop paddy soil DOI

Yang Ji,

Jinfeng Ma, Lin Ma

и другие.

Journal of Environmental Management, Год журнала: 2025, Номер 377, С. 124695 - 124695

Опубликована: Фев. 28, 2025

Язык: Английский

Процитировано

0
Effect of Subsurface Drip Irrigation on Soil Desalination and Soil Fungal Communities in Saline–Alkaline Sunflower Fields DOI Creative Commons
Jiapeng Zhang,

Dongmei Qiao,

Dongliang Zhang

и другие.

Agronomy, Год журнала: 2024, Номер 14(12), С. 3028 - 3028

Опубликована: Дек. 19, 2024

A field experiment was conducted on sunflowers in a mild-to-moderate saline–alkaline area the Tumochuan Plain irrigation region China. The experimental design included using surface drip as control (CK) and four subsurface treatments at burial depths of 10 cm (D10), 15 (D15), 20 (D20), 25 (D25) to analyze effect belt depth soil physicochemical properties desalination main root zone sunflower farmland. Based macro-genome sequencing technology, diversity, composition, structure fungal communities were revealed response irrigation. results show that improved with rates ranging from 15.33% 26.96%. D25 treatment achieved an 82.01% higher rate than CK outperformed D10, D15, D20 by 43.35%, 13.43%, 24.89%, respectively, demonstrating most effective under same water fertilizer management conditions. Additionally, enhanced diversity abundance communities; Shannon indices for D15 8.1% 12.3% CK, whereas Chao1 increased 21.2% 17.4%, respectively. During budding stage, community (20–40 cm) dominated Ascomycetes Tephritobacterium, Alternaria being predominant genus. Notably, relative 118.8% CK. Structural equation modeling quantified relationships between properties, SMC 0.94, indicating model fit within acceptable range. An SEM analysis content (SWC), EC, NO3−-N exerted significant combined composition diversity. This study examined effects tape characteristics, structure, fields aims provide theoretical support water-saving agricultural practices soils. We developed method lightly moderately land China’s Plain, suitable cm.

Язык: Английский

Процитировано

0