Synergistic co-evolution of rhizosphere bacteria in response to acidification amelioration strategies: impacts on the alleviation of tobacco wilt and underlying mechanisms DOI Creative Commons

Zhang Bian-Hong,

Tang Lina,

Li Ri-Kun

и другие.

Frontiers in Microbiology, Год журнала: 2024, Номер 15

Опубликована: Окт. 1, 2024

Soil acidification represents a severe threat to tobacco cultivation regions in South China, exacerbating bacterial wilt caused by Ralstonia solanacearum . The comprehension of the underlying mechanisms that facilitate restoration rhizosphere microbial communities “healthy soils” is imperative for ecologically managing wilt. This study focuses on acidified soils have been subjected continuous 20 years. experimental treatments included lime (L), biochar (B), and combination (L+B), addition control group (CK). Utilizing biology niche theory, we assessed disease suppression effects, changes soil properties, co-evolution community. Each treatment significantly reduced 16.67% 20.14% compared (CK) ( p < 0.05) increased yield 7.86% 27.46% 0.05). (B) proved be most effective, followed lime-biochar (L+B). key factors controlling were identified through random forest regression analysis as an increase pH exchangeable bases, along with decrease acidity. However, alone led bulk density available nutrients, whereas both improved these parameters No significant correlation was found between abundance incidence. Nonetheless, all expanded ecological breadth average variation degree (AVD), enhanced positive interactions cohesion within community, intensified negative involving suggests optimizing community niches enhancing pathogen antagonism are mitigating soils. It recommends using mixtures amendments due their potential economic benefits. offers valuable insights strategies presents novel perspective research Solanaceous crops.

Язык: Английский

Drought Stress in Quinoa: Effects, Responsive Mechanisms, and Management through Biochar Amended Soil: A Review DOI Creative Commons
Muhammad Zubair Akram, Angela Libutti, Anna Rita Rivelli

и другие.

Agriculture, Год журнала: 2024, Номер 14(8), С. 1418 - 1418

Опубликована: Авг. 21, 2024

Chenopodium quinoa Willd. (quinoa), a highly nutritious pseudocereal, is promising crop to address global food insecurity challenges intensified by population growth and climate change. However, drought stress remains significant constraint for cultivation. The plant exhibits several morphophysiological adaptations water conditions, including root system modifications, reduced rate, leaf abscission, stomatal closure. While these enhance tolerance, they can also negatively impact growth, potentially through alterations in architecture, physiological changes, e.g., regulations, anatomical changes. Different studies have suggested that soil amendment with biochar, pyrolyzed organic material, improve productivity under conditions. Biochar application the significantly enhances physiochemical characteristics maintains status, thereby promoting mitigating negative consequences of on production. This review focuses current understanding behavior potential biochar as management strategy. We summarize existing research applying biochar-amended alleviate stress.

Язык: Английский

Процитировано

7
Biochar in Sustainable Agriculture: Fertilizer from Natural Resources? DOI Creative Commons

Mari Carmen López-Pérez,

Irene Iliana Ramírez-Bustos,

Karla Ivette Chy-young Peñuñuri

и другие.

IntechOpen eBooks, Год журнала: 2025, Номер unknown

Опубликована: Янв. 20, 2025

Continuous and excessive use of synthetic fertilizers in food production generates strong pressure on agroecosystems. Therefore, it is necessary to study standardize alternatives that promote environmental health, such as biochar. Biochar (a blackish solid obtained from the pyrolysis vegetable waste, industry animal or water processing waste) characterized by its high content mineral carbon, presence functional groups, richness nutrients potassium (K+). Its soils improves organic matter cation exchange capacity (CEC), which promotes crop nutrition. In addition describing biochar manufacturing processes, this chapter aims emphasize role a fertilizer, stimulating effects soil microbiome enzymatic activity, positive plant health. Understanding biofertilizer can be considered an ecological strategy for production. However, agricultural sector must consider limitations fertilizer.

Язык: Английский

Процитировано

1
Application of Biochar in the Removal of Contaminants from Soil and Water DOI

Hafiz Muhammad Nadeem,

Muhammad Younis,

Behzad Murtaza

и другие.

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Corn cob pyrolysis: A systematic literature review of methods and applications DOI Creative Commons
Vilmar Steffen, Maiquiel Schmidt de Oliveira,

Lais da Silva Pego Hericks

и другие.

The Canadian Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 27, 2025

Abstractas The agricultural sector is experiencing a surge in waste generation due to population growth, creating an urgent need convert byproducts into value‐added products. Maize ( Zea mays L.), leading global crop, produces significant byproducts, such as corn cob, which are often undervalued. Biomass, including promising carbon‐neutral energy source. While combustion commonly used, pyrolysis gaining traction its ability generate solid (biochar), liquid (bio‐oil), and gaseous products, each with various applications. This study presents systematic literature review on the of utilizing three databases: Scopus, Web Science, Springer. search resulted portfolio composed 409 research papers. Normalized Index for Ranking Papers (NIRP) method was employed rank selected papers, followed by bibliometric analyses. identifies key trends, publication dynamics, influential works field. It highlights China's role output citation impact provides insights evolution topics methodologies. emphasizes significance biomass viable alternative fossil fuels, commercial adsorbents, catalyst supports, fertilizers, providing both economic environmental benefits. By examining current state research, this work seeks inform future studies promote advancement efficient eco‐friendly conversion technologies. findings aim encourage further exploration pyrolysis, highlighting potential contribute sustainable resource management reduce reliance non‐renewable resources.

Язык: Английский

Процитировано

0
Invasive Aquatic Plant Biochar and Its Co-Compost Enhanced Soil Properties and Maize Yield in a Tropical Ghanaian Soil DOI
Alex Amerh Agbeshie, Nana Ewusi‐Mensah,

Vincent Logah

и другие.

Journal of soil science and plant nutrition, Год журнала: 2025, Номер unknown

Опубликована: Май 28, 2025

Язык: Английский

Процитировано

0
Synergistic co-evolution of rhizosphere bacteria in response to acidification amelioration strategies: impacts on the alleviation of tobacco wilt and underlying mechanisms DOI Creative Commons

Zhang Bian-Hong,

Tang Lina,

Li Ri-Kun

и другие.

Frontiers in Microbiology, Год журнала: 2024, Номер 15

Опубликована: Окт. 1, 2024

Soil acidification represents a severe threat to tobacco cultivation regions in South China, exacerbating bacterial wilt caused by Ralstonia solanacearum . The comprehension of the underlying mechanisms that facilitate restoration rhizosphere microbial communities “healthy soils” is imperative for ecologically managing wilt. This study focuses on acidified soils have been subjected continuous 20 years. experimental treatments included lime (L), biochar (B), and combination (L+B), addition control group (CK). Utilizing biology niche theory, we assessed disease suppression effects, changes soil properties, co-evolution community. Each treatment significantly reduced 16.67% 20.14% compared (CK) ( p < 0.05) increased yield 7.86% 27.46% 0.05). (B) proved be most effective, followed lime-biochar (L+B). key factors controlling were identified through random forest regression analysis as an increase pH exchangeable bases, along with decrease acidity. However, alone led bulk density available nutrients, whereas both improved these parameters No significant correlation was found between abundance incidence. Nonetheless, all expanded ecological breadth average variation degree (AVD), enhanced positive interactions cohesion within community, intensified negative involving suggests optimizing community niches enhancing pathogen antagonism are mitigating soils. It recommends using mixtures amendments due their potential economic benefits. offers valuable insights strategies presents novel perspective research Solanaceous crops.

Язык: Английский

Процитировано

0