Influence of the DMPP (3,4-dimethyl pyrazole phosphate) on nitrogen transformation and leaching in multi-layer soil columns

Yu, Qihao; Chen, Yingxu; Ye, Xuezhu; Tian, Guangming; Zhang, Zhijian

doi:10.1016/j.chemosphere.2007.05.047

Cited by 34 publications

(23 citation statements)

References 29 publications

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“…NIs are natural or synthetic compounds that inhibit the microbial oxidation of NH 4 + -N to NO 2 − -N, the first step of the nitrification process, and thus reducing nitrogen loss in the form of N 2 or N 2 O caused by denitrification (Yang et al 2013), in which NO 3 − -N and NO 2 − -N are the sources of nitrogen and nitrogen leaching (Yu et al 2007;Yu et al 2014). 3,4-Dimethylpyrazole phosphate (DMPP) is one of the most highly effective NIs (Weiske et al 2001;Zerulla et al 2001).…”

Section: Introductionmentioning

confidence: 99%

“…3,4-Dimethylpyrazole phosphate (DMPP) is one of the most highly effective NIs (Weiske et al 2001;Zerulla et al 2001). Experiments have been conducted to investigate the effects of DMPP addition on nitrogen transformation (Yu et al 2007), plant productivity (Yu et al 2014), nitrogen transformation functional genes (Kleineidam et al 2011;Florio et al 2014), and chemical parameters (Barneze et al 2014) in soil. Moreover, it has been demonstrated that the applications of DMPP to animal manure can reduce soil N 2 O emissions (Weiske et al 2001;Menéndez et al 2012).…”

Section: Introductionmentioning

confidence: 99%

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Influence of natural zeolite and nitrification inhibitor on organics degradation and nitrogen transformation during sludge composting

Zhang

Sui

et al. 2015

Environ Sci Pollut Res

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Sludge composting is one of the most widely used treatments for sewage sludge resource utilization. Natural zeolite and nitrification inhibitor (NI) are widely used during composting and land application for nitrogen conservation, respectively. Three composting reactors (A-the control, B-natural zeolite addition, and C-3,4-dimethylpyrazole phosphate (DMPP) addition) were established to investigate the influence of NI and natural zeolite addition on organics degradation and nitrogen transformation during sludge composting conducted at the lab scale. The results showed that, in comparison with the control, natural zeolite addition accelerated organics degradation and the maturity of sludge compost was higher, while the DMPP addition slowed down the degradation of organic matters. Meanwhile, the nitrogen transformation functional genes including those responses for nitrification (amoA and nxrA) and denitrification (narG, nirS, nirK, and nosZ) were quantified through quantitative PCR (qPCR) to investigate the effects of natural zeolites and DMPP addition on nitrogen transformation. Although no significant difference in the abundance of nitrogen transformation functional genes was observed between treatments, addition of both natural zeolite and DMPP increases the final total nitrogen content by 48.6 % and 23.1 %, respectively. The ability of natural zeolite for nitrogen conservation was due to the absorption of NH 3 by compost, and nitrogen conservation by DMPP was achieved by the source reduction of denitrification. Besides, it was assumed that the addition of natural zeolite and DMPP may affect the activity of these genes instead of the abundance.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Influence of natural zeolite and nitrification inhibitor on organics degradation and nitrogen transformation during sludge composting

Zhang

Sui

et al. 2015

Environ Sci Pollut Res

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“…The research of Neamţu et al (2015) on slow/controlled release of the nutrients from fertilizers of novel forms revealed that the degree of nitrogen leaching depends on the solubility of controlled fertilizer, being 61.19% for the system with N-P-Ca nutrients, and 31.97% for the system with N-PMg nutrients. Nitrogen leaching may also be reduced by application of fertilizers formulated with nitrification inhibitors, which prolong the nitrogen action (Yu et al, 2007;Trenkel, 2010;Alonso-Ayuso et al, 2016). But treatments including ammonium fertilizer formulated with nitrification inhibitors produced a greater degree of soil salinization due to the presence of ammonium from the fertilizer and accumulated ammonium from the nitrification inhibition (Diez et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

Effect of fertilizers with different chemical composition on crop yield, nitrogen uptake and leaching in a sandy loam Luvisol

Tripolskaja¹,

Razukas²,

Šidlauskas³

et al. 2017

Zemdirbyste-Agriculture

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Please use the following format when citing the article: Tripolskaja L., Ražukas A., Šidlauskas G., Verbylienė I. AbstractNew forms of mineral fertilizers containing bioactive components or substances controlling dissolution of granules in the soil are being developed to increase their efficiency and decrease negative environmental impacts. The present study was aimed to compare the effects of different complex fertilizers and complex fertilizer containing a nitrification inhibitor DMPP (3,4-dimethylpyrazole-phosphate) on barley and potato yield and quality, and nitrogen leaching. Experiments were carried out at Vokė Branch of the Lithuanian Research Centre for Agriculture and Forestry during 2012-2016. Experiments were performed in lysimetric facilities on a sandy loam Luvisol (LV) with a surface area of 1.75 m 2 and a test soil layer of 0.60 m thickness. Experimental treatments: 1) granular simple NPK fertilizers, 2) complex fertilizer nitrogenphosphate NP 33:3, 3) complex NPK fertilizer with bioactive components Eurofertil 35 and 4) complex NPK fertilizer with a nitrification inhibitor NovaTec classic. The investigated simple NPK and complex fertilizers (nitrogenphosphate NP 33:3, Eurofertil 35 and NovaTec classic) had a similar effect on the grain yield of barley, but significantly increased (7.7%, P < 0.05) the tuber yield of potatoes. Application of the fertilizer with a nitrification inhibitor improved the quality of barley grain and potato tubers and lowered the concentration of nitrates in tubers. Compared with simple fertilizers (ammonium nitrate, granular superphosphate and potassium chloride), the application of complex fertilizers nitrogenphosphate NP 33:3, Eurofertil 35, containing bioactive substances, and NovaTec classic, supplemented with a nitrification inhibitor, affected the dynamics of nitrogen leaching during specific periods, but no significant changes were estimated for nitrogen leaching per hydrological year.

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“…Among these compounds, 1,2,4-triazole, pyrazole and some substituted pyrazoles exhibited a potent inhibitory activity in soil. The recently developed compound, 3,4-dimethylpyrazole phosphate (DMPP), is very efficient in inhibiting the nitrification process in soil (McCarty, 1999;Serna et al, 2000;Zerulla et al, 2001;Irigoyen et al, 2003;Chaves et al, 2006;Roco & Blu, 2006;Yu et al, 2007aYu et al, & 2007b, is effective at low concentrations (0.5-1.0 kg DMPP ha -1 ) and no toxicological or ecotoxicological side-effects have been reported ). Thus, DMPP has already been identified by several authors as one of the most efficient nitrification inhibitors (Hatch et al, 2005;Linzmeier et al, 2001;Weiske et al, 2001) and better than the widely used nitrapyrin ).…”

Section: Introductionmentioning

confidence: 99%

Use of Nitrification Inhibitor DMPP to Improve Nitrogen Uptake Efficiency in Citrus Trees

Martínez‐Alcántara¹,

Quiñones²,

Polo³

et al. 2013

JAS

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In citrus orchards, nitrogen uptake efficiency (NUE) is between 40 to 60% where any excess of nitrate is subjected to leaching below the rooting zone. The compound, 3,4-dimethylpyrazole phosphate (DMPP) inhibits the nitrification process in soil thus reducing/delaying nitrate leaching. The objective of this study was to evaluate the performance of DMPP added to ammonium sulphate (AS+DMPP), compared to ammonium sulphate (AS) and calcium-potassium nitrate (CPN), in fertigation of bearing orange trees grown outdoors in drainage lysimeters. Fertilizers were 15 N-labeled to trace N through soil-plant-drainage system. Soil was sampled monthly from April to December and trees were destructively harvested in December. In trees fertilized with AS+DMPP, increased biomass was observed with a more profuse development of root system and higher fruit yield. Fertilizer 15 N uptake significantly increased with DMPP addition. In AS+DMPP amended soils, increased values of NH -15 N and lower NO -N concentrations were recorded from April to June as evidence of the inhibitory effect of DMPP on the nitrification process during this period. In CPN and AS fertilized soils, 15 N losses in drainage solutions represented 9-10% of the fertilizer supplied whereas less than 3% was leached when DMPP was added. At the end of the cycle, highest NUE was recorded in the AS+DMPP treatment (69%), while CPN and AS had lower values (61% and 54%, respectively). Therefore, the use of DMPP enables a more efficient utilization of the fertilizer-N in citrus trees, minimizing the risk of nitrate-N pollution in groundwater. However, DMPP supply should be considered during spring fertilization, since high temperatures of summer months significantly reduced its activity.

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Influence of the DMPP (3,4-dimethyl pyrazole phosphate) on nitrogen transformation and leaching in multi-layer soil columns

Cited by 34 publications

References 29 publications

Influence of natural zeolite and nitrification inhibitor on organics degradation and nitrogen transformation during sludge composting

Influence of natural zeolite and nitrification inhibitor on organics degradation and nitrogen transformation during sludge composting

Effect of fertilizers with different chemical composition on crop yield, nitrogen uptake and leaching in a sandy loam Luvisol

Use of Nitrification Inhibitor DMPP to Improve Nitrogen Uptake Efficiency in Citrus Trees

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