Influence of individual and co-application of organic and inorganic fertilizer on NH3 volatilization and soil quality

Kang, Yun-Gu; Lee, Jae-Han; Chun, Jin‐Hyuk; Yun, Yeo-Uk; Hatamleh, Ashraf Atef; Al-Dosary, Munirah Abdullah; Alwasel, Yasmeen A.; Lee, Kyo-Suk; Oh, Taek–Keun

doi:10.1016/j.jksus.2022.102068

Cited by 11 publications

(11 citation statements)

References 24 publications

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“…Moreover, ammonia from agricultural fertilizers is a major contributor to PM 2.5 pollution around the world. Kawashima et al (2022) found that ammonia from the use of agricultural fertilizers is a significant source of PM 2.5 pollution [15]. In addition, Kang et al (2022) found that ammonia produced by inorganic fertilizers and organic fertilizers had no significant differences in terms of soil impact [16].…”

Section: Introductionmentioning

confidence: 99%

Assessing the Relationship among Land Transfer, Fertilizer Usage, and PM2.5 Pollution: Evidence from Rural China

Guo

Song

Tang

et al. 2022

IJERPH

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Concern for environmental issues is a crucial component in achieving the goal of sustainable development of humankind. Different countries face various challenges and difficulties in this process, which require unique solutions. This study investigated the relationship between land transfer, fertilizer usage, and PM2.5 pollution in rural China from 2000 to 2019, considering their essential roles in agricultural development and overall national welfare. A cross section dependence test, unit root test, and cointegration test, among other methods, were used to test the panel data. A Granger causality test was used to determine the causal relationship between variables, and an empirical analysis of the impulse response and variance decomposition was carried out. The results show that the use of chemical fertilizers had a significant positive impact on PM2.5 pollution, but the impact of land transfer on PM2.5 pollution was negative. In addition, land transfer can reduce the use of chemical fertilizers through economies of scale, thus reducing air pollution. More specifically, for every 1% increase in fertilizer usage, PM2.5 increased by 0.17%, and for every 1% increase in land transfer rate, PM2.5 decreased by about 0.07%. The study on the causal relationship between land transfer, fertilizer usage, and PM2.5 pollution in this paper is helpful for exploring environmental change—they are supplements and innovations which are based on previous studies and provide policy-makers with a basis and inspiration for decision-making.

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Section: Introductionmentioning

confidence: 99%

Assessing the Relationship among Land Transfer, Fertilizer Usage, and PM2.5 Pollution: Evidence from Rural China

Guo

Song

Tang

et al. 2022

IJERPH

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“…Pupuk organik memiliki kandungan bahan organik yang tinggi dan mampu meningkatkan sifat fisika tanah, biologi tanah, kesuburan tanah serta meningkatkan hasil panen (Yaduvanshi, 2003). Menurut beberapa penelitian diantaranya oleh Agbede (2010); (Kang et al, 2022) menunjukkan perlakuan yang diberi tambahan pupuk organik mampu meningkatkan kandungan C-organik tanah, N total, dan P tersedia. Serta menurut penelitian dimana substitusi 50% pupuk organik terhadap pupuk anorganik menghasilkan nilai pH tanah, kandungan bahan organik, N total tanah, dan KTK tanah lebih tinggi dibandingkan perlakuan 100% pupuk anorganik.…”

Section: Pendahuluanunclassified

Pengaruh Substitusi Pupuk Kimia Dengan Pupuk Organik Terhadap Sifat Kimia Dan Produktivitas Jagung Di Alfisol Jumantono

Syamsiyah

Herdiyansyah²,

Hartati³

et al. 2023

J. Tanah Sumberd. Lahan

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Alfisols have low fertility, so fertilization is carried out to increase soil fertility and support the growth of maize plants. The continuous use of inorganic fertilizers in high quantities can cause land degradation, so it is necessary to reduce the amount by adding other fertilizers, such as organic fertilizers, as well as the relatively high price of inorganic fertilizers. This research was aimed to examine the potential of organic fertilizers in replacing inorganic fertilizers. The experimental design was a completely randomized block design with nine combination treatments of organic and inorganic fertilizers with three replications. The results showed fertilizer treatment ½ NPK + 1 PO affected and increased levels of organic C, CEC, base saturation, total N, and available P in Alfisols and maize yield. However, it did not significantly affect pH, base saturation and available S in Alfisols. The chemical properties of the soil had increased values of 48%, 9.01%, 61.3%, and 134.5%, respectively. The treatment of ½ NPK + 1 PO increased maize productivity by 47.76% compared to the control with the productivity of 12.7 t ha-1, which the results were not significantly different from standard NPK. Thus, the application of 10 t ha-1 of organic fertilizer has the potential to replace ½ doses of inorganic fertilizer.

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“…Furthermore, the results of research by Molla et al (2012) on plant height of 95.06 cm with N 120 kg/ha, P 108 kg/ha, K 10 kg/ha, their research results were lower than this study. The organic fertilizer could provide complete nutrition; in order to that, plant growth increases, soil quality improves (pH, soil texture, and electrical conductivity), and soil microbial activity also increases and benefits plants (Kang et al, 2022). On the other hand, excessive application of inorganic fertilizer causes an increase in soil…”

Section: Physiology Of Tomato Growthmentioning

confidence: 99%

Combination of bio-organo-mineral fertilizers on optimizing the growth and production of tomatoes (Solanum lycopersicum L.) in dryland environment

Khairi,

Jayaputra,

Padusung

et al. 2023

J. Ilm. Pertan.

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Mineral or inorganic fertilizers are increasingly being used to increase tomato productivity. However, excessive use of inorganic fertilizers may negatively impact soil fertility and microbial activity. To maintain food safety and agricultural sustainability, the use of inorganic fertilizers must be balanced with organic fertilizers. Additionally, sub-optimal land, such as dryland, can be used to optimize tomato productivity, particularly in the North Lombok Regency, Indonesia. This study aimed to investigate the effect and interaction of a combination of liquid organic fertilizer (LOF), plant growth regulator (PGR), and NPK fertilizers as inorganic fertilizers on the growth and yield of tomatoes in dryland. The experimental design was a completely randomized block design, with two factors: the concentrations of commercial inorganic fertilizer (0, 1,300, and 2,600 ppm) and the type of commercial LOF (Bio-Extrim and Organox) + commercial PGR (Hormax). The results showed that the interaction was not significantly different between inorganic fertilizer and LOF + PGR, except for mean fruit weight in the first week of harvest. However, there were differences in responses at the level of each factor. The application of inorganic fertilizer at 2,600 ppm increased tomato productivity by 13.81%. LOF was only significantly different in fruit weight/plant in the first week of harvest and was not significant after that.

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Influence of individual and co-application of organic and inorganic fertilizer on NH3 volatilization and soil quality

Cited by 11 publications

References 24 publications

Assessing the Relationship among Land Transfer, Fertilizer Usage, and PM2.5 Pollution: Evidence from Rural China

Assessing the Relationship among Land Transfer, Fertilizer Usage, and PM2.5 Pollution: Evidence from Rural China

Pengaruh Substitusi Pupuk Kimia Dengan Pupuk Organik Terhadap Sifat Kimia Dan Produktivitas Jagung Di Alfisol Jumantono

Combination of bio-organo-mineral fertilizers on optimizing the growth and production of tomatoes (Solanum lycopersicum L.) in dryland environment

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