Results 51 to 60 of about 1,650,046 (259)

Dynamic and Migration Characteristics of Soil Free Amino Acids in Paddy Soil Applied with Milk Vetch

, 2022
To explore the attribution factors and migration characteristics of free amino acids (FAAs) in paddy soils after green manure application during the entire growth period of rice.
Yi Lin, Jing Yang, Liming Zhang, Christopher Rensing, Wenhao Yang, Biqing Zhou, Shihe Xing   +6 more
core   +1 more source

Acid drainage from coal mining: Effect on paddy soil and productivity of rice

, 2017
Overburden and acid drainage from coal mining is transforming productive agricultural lands to unproductive wasteland in some parts of Northeast India.
Webster, R., Das, A., Verma, B. C., Islam, M., Malang, A., Kumar, M., Mohapatra, K. P., Choudhury, B. U., Hazarika, S.   +8 more
core   +1 more source

Weaker priming and mineralisation of low molecular weight organic substances in paddy than in upland soil

, 2020
© 2017 Elsevier Masson SAS Although soil organic matter (SOM) and microbial biomass pools in flooded paddy soils are generally larger than they are in upland soils, the processes (i.e., slower mineralisation, other types of C stabilization, and a ...
Dorodnikov M., Chen X., Hu Y., Su Y., Wu J., Ge T., Kuzyakov Y., Qiu H., Zhang Z., Zheng X.   +9 more
core   +1 more source

Geobacter abundance in soil regulate by pH and iron-bearing minerals

Frontiers in Ecology and Evolution
As an electrogenic bacterium, Geobacter plays a crucial role in the geochemical cycles of arable soil. However, little is known about the existence of Geobacter and its impact factors in paddy soil and purple soil.
Yinping Bai, Yinping Bai, Qianli Dai, Junkang Guo, Wei Fu, Juanli Yun, Fusong Wang, Jing Huang, Rongping Zhang, Gang Yang, Gang Yang   +10 more
doaj   +1 more source

Efficient Arsenic Methylation and Volatilization Mediated by a Novel Bacterium from an Arsenic-Contaminated Paddy Soil

, 2016
Microbial arsenic (As) methylation and volatilization are important processes controlling the As biogeochemical cycle in paddy soils. To further understand these processes, we isolated a novel bacterial strain, SM-1, from an As-contaminated paddy soil ...
Jun Zhang (48506), Zhao, F-J., Barry P. Rosen (2573683), Rosen, B. P., Zhu Tang (2152768), Ke Huang (110341), Shen, Q. R., Chuan Chen (379557), Tang, Z., Qirong Shen (404759), Huang, K., Zhang, J., Fang-Jie Zhao (146834), Chen, C.   +13 more
core   +1 more source

Second‐Generation Polyhydroxybutyrate Production From Pretreated Corn Lignocellulosic Fraction as a Strategy to Repurpose by Products From the Corn‐Processing Chain

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Lignocellulosic residues are non‐cost, non‐edible, renewable feedstocks that can be used in polyhydroxybutyrate (PHB) production. PHB is a bioplastic synthetized by microorganisms, formed intracellularly under stressful growth conditions; however, its production costs are high, representing the major drawback for fossil‐based plastics ...
Clara Matte Borges Machado, Luciana Porto de Souza Vandenberghe, Ariane Fátima Murawski de Mello, Gustavo Amaro Bittencourt, Alexandra M. Rozhkova, Ivan N. Zorov, Susan Grace Karp, Vittoria Gomes Michelin, Carlos Ricardo Soccol   +8 more
wiley   +1 more source

Responses of N2O Production and Abundances of Associated Microorganisms to Soil Profiles and Water Regime in Two Paddy Soils

, 2022
Soil moisture is one of the critical factors affecting N2O emissions. The water regime affects the physical and chemical properties of paddy soil in different soil layers, which, in turn, affects N2O emissions and microbial growth. However, there are few
Jun Zhu, Hongqing Hu, Jichao Zuo, Heng Zheng, Minghao Mo, Anguo Tu, Qingling Fu   +6 more
core   +1 more source

Kin discrimination in plants: overview and implications for population and community ecology

Biological Reviews, EarlyView.
ABSTRACT Following the discovery of identity discrimination, particularly self and kin discrimination amongst plant competitors, research on interplant interactions has advanced significantly within plant physiology and evolutionary ecology. This review synthesizes current knowledge on how both self and kin discrimination influence plant growth ...
Akira Yamawo
wiley   +1 more source

Degradation and Regeneration of Soil Structure in Intensified Paddy Fields: Plant–Soil Interactions, Ecological Effects, and Restoration Pathways

Plants
Intensified paddy production plays a crucial role in sustaining rice productivity and food security; however, long-term high-frequency puddling, heavy machinery operations under wet soil conditions, simplified cropping systems, and insufficient organic ...
Meng Fang, Jiahao Shen, Gan Liu, Chirui Zhang, Zhong Tang   +4 more
doaj   +1 more source

Resolving the biome debate: ecological and palaeo‐data concur that the extensive tree‐limited grassy biomes of central and north‐western Madagascar are largely anthropogenic

Biological Reviews, EarlyView.
ABSTRACT For millennia, human activities have transformed ecosystems globally. Determining which landscapes are predominantly anthropogenic is crucial to conservation and habitat restoration. Madagascar, a critically‐threatened biodiversity hotspot, is a prominent example.
Grant S. Joseph, Sean Hixon, Colleen L. Seymour, Laurie R. Godfrey, Miguel Pedrono, Karen E. Samonds, Andrinajoro R. Rakotoarivelo, Brooke E. Crowley   +7 more
wiley   +1 more source