Bacterivore nematodes stimulate soil gross N transformation rates depending on their species
Sign Up to like & getrecommendations! Published in 2017 at "Biology and Fertility of Soils"
DOI: 10.1007/s00374-017-1244-7
Abstract: We conducted a microcosm experiment with soil being sterilized, reinoculated with native microbial community and subsequently manipulated the bacterivorous nematodes, including three treatments: without (CK) or with introducing one species of the two bacterivores characterized… read more here.
Keywords: gross transformation; bacterivore nematodes; nh4 no3; transformation rates ... See more keywords
Nitrogen deposition magnifies the positive response of plant community production to precipitation: Ammonium to nitrate ratio matters.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental pollution"
DOI: 10.1016/j.envpol.2021.116659
Abstract: The impacts of atmospheric nitrogen (N) deposition amount on plant communities have been extensively explored. However, the responses of plant communities to the ratio of reduced (NH4+-N) and oxidized (NO3--N) forms remain unclear in natural… read more here.
Keywords: plant; precipitation; no3 ratios; plant community ... See more keywords
NH4+-N/NO3--N ratio controlling nitrogen transformation accompanied with NO2--N accumulation in the oxic-anoxic transition zone.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental research"
DOI: 10.1016/j.envres.2020.109962
Abstract: Although nitrogen (N) transformations have been widely studied under oxic or anoxic condition, few studies have been carried out to analyze the transformation accompanied with NO2--N accumulation. Particularly, the control of mixed N species in… read more here.
Keywords: no3 ratio; transformation; no2 accumulation; nh4 no3 ... See more keywords
Transcriptome and Proteomics Analysis of Wheat Seedling Roots Reveals That Increasing NH4+/NO3– Ratio Induced Root Lignification and Reduced Nitrogen Utilization
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2021.797260
Abstract: Wheat growth and nitrogen (N) uptake gradually decrease in response to high NH4+/NO3– ratio. However, the mechanisms underlying the response of wheat seedling roots to changes in NH4+/NO3– ratio remain unclear. In this study, we… read more here.
Keywords: root; increasing nh4; wheat; no3 ratio ... See more keywords
Nitrogen Source Matters: High NH4/NO3 Ratio Reduces Cannabinoids, Terpenoids, and Yield in Medical Cannabis
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.830224
Abstract: The N form supplied to the plant, ammonium (NH4+) or nitrate (NO3–), is a major factor determining the impact of N nutrition on plant function and metabolic responses. We have hypothesized that the ratio of… read more here.
Keywords: cannabis; nh4 no3; cannabinoids terpenoids; plant function ... See more keywords
Foliar Application of NH4+/NO3– Ratios Enhance the Lodging Resistance of Soybean Stem by Regulating the Physiological and Biochemical Mechanisms Under Shade Conditions
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.906537
Abstract: Shading is one of the most chronic restrains which can lead to the lodging of intercropped plants. In order to increase the soybean stem lodging resistance, a 2-year field trial was conducted to evaluate the… read more here.
Keywords: lodging resistance; stem; soybean stem; nh4 no3 ... See more keywords
Nitrogen Dynamics in Tropical Soils Treated with Liquid and Granular Urea Fertilizers
Sign Up to like & getrecommendations! Published in 2021 at "Agriculture"
DOI: 10.3390/agriculture11060546
Abstract: The mineralization of urea fertilizer mostly regulates the nitrogen dynamics in the soil. A laboratory-scale study was conducted to compare the nitrogen dynamics in two tropical soil series incubated with either liquid urea (LU) or… read more here.
Keywords: nitrogen dynamics; nh4 no3; mineralization; soil ... See more keywords
Genome-Wide Identification and Expression Analysis of AMT and NRT Gene Family in Pecan (Carya illinoinensis) Seedlings Revealed a Preference for NH4+-N
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms232113314
Abstract: Nitrogen (N) is a major limiting factor for plant growth and crop production. The use of N fertilizer in forestry production is increasing each year, but the loss is substantial. Mastering the regulatory mechanisms of… read more here.
Keywords: amt nrt; gene family; expression; nh4 no3 ... See more keywords
Characteristics of NH4+ and NO3− Fluxes in Taxodium Roots under Different Nitrogen Treatments
Sign Up to like & getrecommendations! Published in 2022 at "Plants"
DOI: 10.3390/plants11070894
Abstract: To understand the characteristics of net NH4+ and NO3− fluxes and their relation with net H+ fluxes in Taxodium, net fluxes of NH4+, NO3− and H+ were detected by a scanning ion-selective electrode technique under… read more here.
Keywords: fluxes taxodium; nh4 no3; no3 fluxes; net nh4 ... See more keywords
Nitric Oxide Is Involved in the Regulation of the Ascorbate–Glutathione Cycle Induced by the Appropriate Ammonium: Nitrate to Mitigate Low Light Stress in Brassica pekinensis
Sign Up to like & getrecommendations! Published in 2019 at "Plants"
DOI: 10.3390/plants8110489
Abstract: Low light intensity is common in northern China due to fog or haze, and causes stress for crop plants. To solve the problem of low light intensity stress on the growth and development of vegetable… read more here.
Keywords: low light; cycle; light stress; stress ... See more keywords
Higher response of terrestrial plant growth to ammonium than nitrate addition
Sign Up to like & getrecommendations! Published in 2018 at "Biogeosciences Discussions"
DOI: 10.5194/bg-2018-124
Abstract: Abstract. Terrestrial plant growth and ecosystem productivity are strongly limited by availability of nitrogen (N). Atmospheric deposition of wet N as nitrate and ammonium has been rapidly increased since the industrial revolution, associated with a… read more here.
Keywords: plant; addition; plant growth; response ... See more keywords