Results 1 to 10 of about 877 (66)

Regulation of Phosphorus Supply on Nodulation and Nitrogen Fixation in Soybean Plants with Dual-Root Systems

Agronomy, 2021
Phosphorus (P) is an important nutrient affecting nodulation and nitrogen fixation in soybeans. To further investigate the relationship of phosphorus with soybean nodulation and nitrogen fixation, the seedling grafting technique was applied in this study
Hongyu Li, Xiangxiang Wang, Zhenping Gong   +2 more
exaly   +3 more sources

Autotrophic Dissolved Organic Phosphorus Uptake Stimulates Nitrogen Fixation in Subtropical Gyres

Geophysical Research Letters
Dissolved organic phosphorus (DOP) has been identified as a key phosphorus source that supports primary production and microbial nitrogen (N2) fixation.
Wei-Lei Wang
exaly   +2 more sources

Proteome Analysis of the Soybean Nodule Phosphorus Response Mechanism and Characterization of Stress-Induced Ribosome Structural and Protein Expression Changes

Frontiers in Plant Science, 2022
In agroecosystems, a plant-usable form of nitrogen is mainly generated by legume-based biological nitrogen fixation, a process that requires phosphorus (P) as an essential nutrient. To investigate the physiological mechanism whereby phosphorus influences
Yubo Yao, Yubo Yao, Hongmei Yuan, Guangwen Wu, Chunmei Ma, Zhenping Gong   +5 more
doaj   +1 more source

Effect of Phosphorus Supply Levels on Nodule Nitrogen Fixation and Nitrogen Accumulation in Soybean (Glycine max L.)

Agronomy, 2022
The specific mechanism by which phosphorus affects nodule nitrogen fixation and nitrogen absorption in soybeans remains inconclusive. To further quantitatively analyze the effect of phosphorus on nodule nitrogen fixation and nitrogen accumulation in ...
Hongyu Li, Lihong Wang, Zuowei Zhang, Aizheng Yang, Deping Liu   +4 more
doaj   +1 more source

Optimisation of Charcoal and Sago (Metroxylon sagu) Bark Ash to Improve Phosphorus Availability in Acidic Soils

Agronomy, 2021
Soil acidity is an important soil factor affecting crop growth and development. This ultimately limits crop productivity and the profitability of farmers. Soil acidity increases the toxicity of Al, Fe, H, and Mn.
Prisca Divra Johan, Osumanu Haruna Ahmed, Ali Maru, Latifah Omar, Nur Aainaa Hasbullah   +4 more
doaj   +1 more source

Charcoal and Sago Bark Ash on pH Buffering Capacity and Phosphorus Leaching

Agronomy, 2021
Soil-available P for crop use is limited because of fixation reaction and loss of organic matter through erosion and surface runoff. These factors cause an imbalance between inputs and outputs of P nutrients in acid soils. Several approaches to improve P
Prisca Divra Johan, Osumanu Haruna Ahmed, Latifah Omar, Nur Aainaa Hasbullah   +3 more
doaj   +1 more source

Effects of Amending Phosphatic Fertilizers with Clinoptilolite Zeolite on Phosphorus Availability and Its Fractionation in an Acid Soil

Applied Sciences, 2020
Soils of the tropics are highly weathered, acidic, and low in phosphorus (P) because of high contents of Al and Fe. Satisfactory P supply is essential to ensure optimum soil and crop productivity.
Nur Aainaa Hasbullah, Osumanu Haruna Ahmed, Nik Muhamad Ab Majid   +2 more
doaj   +1 more source

Lactic Bacteria with Plant-Growth-Promoting Properties in Potato

Microbiology Research, 2023
This study aimed to evaluate the abilities of three bacteria, Bacillus cereus, Succinovibrio dextrinosolvens, and Lactobacillus acidophilus, to fix nitrogen, solubilize phosphorus, and produce cellulosic and amylolytic enzymes.
Lilian Dutra Panetto, Joyce Doria, Carlos Henrique Barbosa Santos, Edvan Teciano Frezarin, Luziane Ramos Sales, Luana Alves de Andrade, Everlon Cid Rigobelo   +6 more
doaj   +1 more source

Effect of Christmas Island rock phosphate and rice straw compost application on soil phosphorus availability and maize (Zea mays L.) growth in a tropical acid soil of Kelantan, Malaysia

Open Agriculture, 2020
Phosphorus (P) fixation is very common in Malaysian acid soils due to the fixation of soluble inorganic P by Al and Fe under acidic soil pH conditions.
Ch’ng Huck Ywih, Sanusi Syajariah, Bin Othman Suhaimi   +2 more
doaj   +1 more source

Modeling cyanobacteria life cycle dynamics and historical nitrogen fixation in the Baltic Proper [PDF]

Biogeosciences, 2021
Dense blooms of filamentous diazotrophic cyanobacteria are formed every summer in the Baltic Sea. These autotrophic organisms may bypass nitrogen limitation by performing nitrogen fixation, which also governs surrounding organisms by increasing ...
J. Hieronymus, K. Eilola, M. Olofsson, M. Olofsson, I. Hense, H. E. M. Meier, H. E. M. Meier, E. Almroth-Rosell   +7 more
doaj   +1 more source