Chemical fertilizer reduction combined with organic fertilizer affects the soil microbial community and diversity and yield of cotton

Frontiers in Microbiology, Год журнала: 2023, Номер 14

Опубликована: Ноя. 20, 2023

The soil microbial community plays an important role in modulating cotton fertility. However, the effects of chemical fertilizer combined with organic on properties, structure, and crop yield quality arid areas are still unclear. This study aimed to explore different fertilizers structure diversity growth yield.High-throughput sequencing was used bacteria fungi stages cotton. field fertilization experiment had five treatments.The results indicated that treatments reduction significantly increased available nitrogen phosphorus field. There were significant differences abundance bacterial fungal communities dominant phyla among treatments. At level, there not composition during entire period (p = 0.001). rhizosphere affected by TK, NH4+, AK, TP, AN, NO3-. strongly influenced modular co-occurrence network. A improved stem diameter seed yield, effect biological plant formation greater than ordinary fertilizer.This provide a scientific technical basis for establishment environmentally friendly green technology promotion sustainable development industry.

Язык: Английский

---

Composition, function and driving factors of microbial communities in rhizosphere soil and root endophyte of Codonopsis pilosula in different years

Rhizosphere, Год журнала: 2023, Номер 27, С. 100712 - 100712

Опубликована: Июнь 9, 2023

Язык: Английский

---

Deciphering spatial variability and dominant controls of soil quality under four types of grassland along a southeast-northwest transect in Tibet, southwestern China

CATENA, Год журнала: 2024, Номер 243, С. 108221 - 108221

Опубликована: Июль 1, 2024

Язык: Английский

---

Urbanized lands degrade surrounding grasslands by deteriorating the interactions between plants and soil microbiome

Frontiers in Microbiology, Год журнала: 2025, Номер 15

Опубликована: Янв. 6, 2025

To mitigate overgrazing on grasslands, towns were constructed in some pastoral regions of China to relocate pastoralists. Nevertheless, whether and how the urbanized lands impact surrounding grassland ecosystem remains unclear. We assessed impacts plant soil interactions within grasslands order ensure an eco-sustainable pastoralist relocation. The town with 1 km radius was selected as urbanization sample a nature sample. Plants investigated (NG), areas (T-1 km), 2 (T-2 3 (T-3 km) from center town. In T-1 T-2 km, compared NG, diversity, abundance dominant species, wood saprotroph fungi, water content (SWC), total organic carbon (TOC) decreased, while pathogen pH, phosphatase (TP) increased. Conversely, no such changes observed T-3 km. results Mantel test Partial least squares path model suggest that decrease TOC SWC, along increase pH TP lead decline fungi ultimately resulting reductions diversity species. These indicate can degradation by deteriorating plant-soil interactions.

Язык: Английский

---

Structure and function of rhizosphere and nonrhizosphere bacterial communities of Ziziphus jujuba var. spinosa (Bunge) Hu ex H. F. Chow in the southern Taihang Mountains, China

Biologia, Год журнала: 2025, Номер unknown

Опубликована: Янв. 7, 2025

Язык: Английский

---