Results 31 to 40 of about 170,686 (314)

Fixation of nitrogen with cavitation

open access: yesUltrasonics Sonochemistry, 2002
The sonochemical fixation of nitrogen to ammonia was investigated by sonolysis of liquids with nitrogen/hydrogen gas mixtures passing through them. The maximum rate (4 nmol min-1 W-1) was found in water irradiated with 900 kHz ultrasound with gas of a mole fraction 0.6 of nitrogen and the lowest temperature (278 K). Some traces of ammonia were found in
, Supeno, P, Kruus
openaire   +2 more sources

Introgression of a Danbaekkong high-protein allele across different genetic backgrounds in soybean

open access: yesFrontiers in Plant Science, 2023
Soybean meal is a major component of livestock feed due to its high content and quality of protein. Understanding the genetic control of protein is essential to develop new cultivars with improved meal protein.
Renan Souza   +4 more
doaj   +1 more source

Genetic engineering and nitrogen fixation [PDF]

open access: yes, 1984
Nitrogen is extremely important in agriculture because it is a constituent of proteins, nucleic acids and other essential molecules in all organisms.
Hirsch, P. R., Beringer, J. E.
core   +1 more source

Assessment of nitrogen uptake and biological nitrogen fixation responses of soybean to nitrogen fertiliser with SPACSYS [PDF]

open access: yes, 2020
Chemical fertiliser nitrogen addition will inhibit biological nitrogen fixation (BNF) for soybean (Glycine max [L.] Merr) growth. The optimal balance of these two nitrogen input sources has been a key issue for sustainable development in Northeast China.
Misselbrook, T. H., L. Feng, Wu, L.
core   +1 more source

Nitrogen Fixation in Subtropical Seagrass Sediments: Seasonal Patterns in Activity in Santa Rosa Sound, Florida, USA

open access: yesJournal of Marine Science and Engineering, 2021
Seagrass beds are important coastal habitats that are diminishing globally. Nitrogen, a key nutrient, often limits seagrass growth. Nitrogen fixation provides new, bioavailable nitrogen to the plants.
Rachel Presley, Jane M. Caffrey
doaj   +1 more source

Evaluation of 10 Edamame Breeding Lines to Determine Yield, Agronomic, and Seed Composition Traits

open access: yesHortScience
Edamame is a vegetable soybean (Glycine max) that is harvested at the R6 growth stage. Although it is relatively new to America, the acreage and market demand of edamame have steadily increased.
Guo-Liang Jiang   +7 more
doaj   +1 more source

An engineered, non-diazotrophic cyanobacterium and its application in bioelectrochemical nitrogen fixation

open access: yesCell Reports Physical Science, 2021
Summary: The reduction of chemically inert nitrogen to ammonia is a critical step in the global nitrogen cycle. Microbial nitrogen fixation is a promising way to realize nitrogen reduction and ammonia production at mild conditions.
Fangyuan Dong   +6 more
doaj   +1 more source

Rhizobium Inoculant and Seed-Applied Fungicide Effects Improve the Drought Tolerance of Soybean Plants as an Effective Agroecological Solution under Climate Change Conditions

open access: yesFrontiers in Bioscience-Elite
Background: Rhizobial inoculation in combination with fungicidal seed treatment is an effective solution for improving soybean resistance to modern climate changes due to the maximum implementation of the plant’s stress-protective antioxidant properties ...
Tetiana Nyzhnyk   +2 more
doaj   +1 more source

Identification of Soybean Yield QTL in Irrigated and Rain-Fed Environments

open access: yesAgronomy, 2021
Drought is the primary abiotic stress that limits yield of soybean (Glycine max (L.) Merr.). The study aimed to identify yield-related quantitative trait loci (QTLs) in soybeans using a population of 160 F4-derived lines from ‘Hutcheson’ × PI 471938 ...
Geung-Joo Lee   +4 more
doaj   +1 more source

Adaptation of Acupuncture and Traditional Chinese Herbal Medicines Models Because of Climate Change [PDF]

open access: yesJournal of Stress Physiology & Biochemistry, 2020
China is the vast country which has the highest population and providing enough and stable food is a challenge in China and climate change is expected to exacerbate problems, and agricultural systems models play significant roles in identify strategies ...
Wenli Sun   +3 more
doaj  

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