Response of Soil Greenhouse Gas Fluxes and Soil Properties to Nitrogen Fertilizer Rates under Camelina and Carinata Nonfood Oilseed Crops

Li, Ning; Kumar, Pardeep; Lai, Liming; Abagandura, Gandura Omar; Kumar, Sandeep; Nleya, Thandiwe; Sieverding, Heidi L.; Stone, Jeff; Gibbons, William R.

doi:10.1007/s12155-019-09987-4

Cited by 13 publications

(16 citation statements)

References 74 publications

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“…Increasing N fertilizer rates increased the EC of the soil in 2017, supporting the results reported by Liu et al (2014). Similarly, our previous study reported that increasing N rates increased the soil EC, which was associated with the increase in the salts due to the fertilizer application (Li et al, 2019). Both fertilizers, urea and ammonium sulfate, serve as the source of N in the soil; higher salt index of ammonium sulfate (3.25) might have increased the salt concentration in the soil.…”

Section: Soil Propertiessupporting

confidence: 84%

“…Studies in Canada (Gupta et al, 1988) and China (Wang et al, 2008) reported that the application of S fertilizer reduces microbial biomass and soil pH from grass fields, which can impact the soil GHG emissions. Our previous study by Li et al (2019) found that increasing N fertilizer application (0-84 kg N ha −1 ) in carinata resulted in higher N 2 O emissions. This research further…”

mentioning

confidence: 95%

“…extended the study of Li et al (2019) by evaluating the impact of N (>84 kg N ha −1 ) and S fertilizer applications to carinata on GHG emissions. The N rate to carinata did not impact SOC and total N (TN) in our previous study (Li et al, 2019) as changes in these parameters due to management practices occur very slowly (Purakayastha et al, 2008;Zhong et al, 2014). Therefore, the response of labile and stable soil C and N to different N and S fertilizer rates applied to carinata were evaluated in the current study.…”

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confidence: 99%

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Responses of soil surface greenhouse gas emissions to nitrogen and sulfur fertilizer rates toBrassica carinatagrown as a bio‐jet fuel

et al. 2021

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Bioenergy has potential to reduce greenhouse gas (GHG) emissions through sustainable resource development and the use of efficient bioenergy systems (Chum et al., 2011). One of the important components for this system is liquid biofuel. Most common biofuel includes bioethanol derived from corn (Zea mays L.), sugar beet (Beta vulgaris L.), and sugarcane (Saccharum officinarum L.), which is mixed with gasoline, whereas oilseed crops-based biofuel, soybean (Glycine max L. Merr.), consumes high energy due to short hydrocarbon chains, to produce fuel (Perlack, 2005). Carinata (Brassica

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Section: Soil Propertiessupporting

confidence: 84%

mentioning

confidence: 95%

mentioning

confidence: 99%

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Responses of soil surface greenhouse gas emissions to nitrogen and sulfur fertilizer rates toBrassica carinatagrown as a bio‐jet fuel

et al. 2021

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“…Long-term application of manure with chemical fertilizer could effectively increase soil nutrient content, improve soil physicochemical properties, and increase crop yields, thereby influencing microorganisms ( Oehl et al, 2004 ; Shi et al, 2008 ; Feitosa de Souza et al, 2016 ; Lin et al, 2018 ), whereas long-term application of chemical nitrogen fertilizer alone was likely to decrease soil pH and microbial biomass and damage soil microbial structure ( Sun et al, 2017 ; Huang et al, 2018 ; Li et al, 2019 ). Our experiment showed the same results, and the phosphorus fertilizer application could increase organic matters of soil ( Table 1 ).…”

Section: Discussionmentioning

confidence: 99%

Effect of Long-Term Fertilization on Ammonia-Oxidizing Microorganisms and Nitrification in Brown Soil of Northeast China

et al. 2021

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The objective of this study was to find out changes in ammonia oxidation microorganisms with respect to fertilizer as investigated by real-time polymerase chain reaction and high-throughput sequencing. The treatments included control (CK); chemical fertilizer nitrogen low (N) and high (N2); nitrogen and phosphorus (NP); nitrogen phosphorus and potassium (NPK) and organic manure fertilizer (M); MN; MN2; MNPK. The results showed that long-term fertilization influenced soil fertility and affected the abundance and community of ammonia-oxidizing microorganisms by changing the physical and chemical properties of the soil. The abundance and community structure of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) was influenced by soil organic carbon, total nitrogen, total soil phosphorus, available phosphorus, available potassium, and soil nitrate. Soil environmental factors affected the nitrification potential by affecting the structure of ammonia-oxidizing microorganisms; specific and rare AOA and AOB rather than the whole AOA or AOB community played dominant role in nitrification.

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“…Similarly to other crops of the family Brassicaceae Burnett, camelina responds favorably to nitrogen fertilization. Li et al [23] showed, however, that increased nitrogen fertilization of camelina resulted in higher N 2 O emissions. Therefore, optimal doses of nitrogen fertilizers should be selected in plant crops to avoid negative impact on the environment.…”

Section: Introductionmentioning

confidence: 99%

Reaction of Camelina (Camelina sativa (L.) Crantz) to Different Foliar Fertilization

Jarecki

2021

Agronomy

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Camelina (Camelina sativa (L.) Crantz) is an oil plant that can increase farmland biodiversity in many parts of the world. In addition to food importance, it is a good alternative in biofuel production. The aim of the experiment was to evaluate the response of camelina, the variety Śmiłowska (spring form), to various foliar fertilization. The combined application of three fertilizers had the most positive effect on the tested features and economic result: urea (46% N), magnesium sulfate (16% MgO + 32% SO3), and Plonvit R (multi-component fertilizer). The obtained increase in seed yield after the application of the above variant was 0.54 t ha−1, i.e., 37.5% compared to the control. The remaining fertilization combinations did not have a significant effect on seed yield, which amounted on average to 1.66 t ha−1. The yield of fat and protein amounted to 0.68 t·ha−1 and 0.42 t ha−1, respectively, and was strongly correlated with seed yield. The yielding of the variety Śmiłowska was stable over the years of the study. The combined use of three foliar fertilizers (variant H) increased the SPAD (soil plant analysis development) and LAI (leaf area index) values compared to the control. The application of urea alone reduced crude fat content in the seeds.

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Response of Soil Greenhouse Gas Fluxes and Soil Properties to Nitrogen Fertilizer Rates under Camelina and Carinata Nonfood Oilseed Crops

Cited by 13 publications

References 74 publications

Responses of soil surface greenhouse gas emissions to nitrogen and sulfur fertilizer rates toBrassica carinatagrown as a bio‐jet fuel

Responses of soil surface greenhouse gas emissions to nitrogen and sulfur fertilizer rates toBrassica carinatagrown as a bio‐jet fuel

Effect of Long-Term Fertilization on Ammonia-Oxidizing Microorganisms and Nitrification in Brown Soil of Northeast China

Reaction of Camelina (Camelina sativa (L.) Crantz) to Different Foliar Fertilization

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