Copper and Zinc Soil Accumulation and Plant Concentration in Irrigated Maize Fertilized with Liquid Swine Manure

Berenguer, P.; Cela, S.; Santiveri, Francisca; Boixadera, Jaume; Lloveras, J.

doi:10.2134/agronj2007.0321

Cited by 66 publications

(55 citation statements)

References 23 publications

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“…This variation was from 0 to 18 mg dm -3 for Cu 2+ , and from 6 to 42 mg dm -3 for Zn 2+ . According to BERENGUER et al (2008), high levels of these metals in the soil can cause plant phytotoxicity and enhance water contamination, when some of its forms are transferred by superficial runoff or leaching (GIROTTO et al, 2010).…”

Section: +No3mentioning

confidence: 99%

Association of swine wastewater and mineral fertilization on black oat production

et al. 2016

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Swine wastewater (SW) has high organic load, becoming an important source of macro and micronutrients to plants, promoting the improvement of soil quality and development in various cultures. However, when done without agronomic and environmental criteria, it can cause soil problems, nutrient leaching, water resource damage and plant toxicity. The objective of this study was to evaluate the soil chemical properties and the leachate in face of the association of swine wastewater and mineral fertilization (MF) in oat cultivation. An experiment in drainage lysimeter was carried out, using SW applications associated to MF or not, where treatments consisted of doses of 0, 100, 200 and 300 m 3 ha -1 with the absence or presence of MF, under field conditions. We concluded that swine wastewater provided significant increases in sodium, copper, zinc, and nitrite + nitrate as well as pH and calcium reductions in the soil; and in the leachate, significant increase in sodium. Moreover, the use of mineral fertilizer comprising nitrogen, phosphorus and potassium induced a significant increase in phosphorus, potassium and electrical conductivity and a significant reduction in magnesium in the soil; however, in the leachate, electrical conductivity was increased.

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Section: +No3mentioning

confidence: 99%

Association of swine wastewater and mineral fertilization on black oat production

et al. 2016

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“…There is increasing concern about residues of veterinary antibiotics in soils because of the spread of antibiotic resistance genes in the environment (Martinez 2008). Heavy metals and antibiotics in soils may affect the stability and productivity of soil ecosystems, harm plant growth, influence the safety of the human food chain and promote the emergence of micro-organisms with antibiotic resistance genes (ARGs) (Abaye et al 2005;Wei et al 2009;Boxall et al 2003;Sarmah et al 2006;Berenguer et al 2008;Chee-Sanford et al 2009). …”

Section: Introductionmentioning

confidence: 99%

Occurrence and distribution of heavy metals and tetracyclines in agricultural soils after typical land use change in east China

Pan

Chen

et al. 2013

Environ Sci Pollut Res

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Land use in east China tends to change from paddy rice to vegetables or other high-value cash crops, resulting in high input rates of organic manures and increased risk of contamination with both heavy metals (HMs) and antibiotics. This investigation was conducted to determine the accumulation, distribution and risks of HMs and tetracyclines (TCs) in surface soils and profiles receiving different amounts of farmyard manure. Soil samples collected from suburbs of Hangzhou city, Zhejiang province were introduced to represent three types of land use change from paddy rice to asparagus production, vineyards and field mustard cultivation, and divided into two portions, one of which was air-dried and sieved through 2-, 0.3-and 0.149-mm nylon mesh for determination of pH and heavy metals. The other portion was frozen at −20°C, freeze-dried and sieved through a 0.3-mm nylon mesh for tetracyline determination. HM and TC concentrations in surface soils of 14-year-old mustard fields were the highest with total Cu, Zn, Cd and ∑TCs of 50.5, 196, 1.03 mgkg −1 and 22.9 μgkg −1 , respectively, on average. The total Cu sequence was field mustard>vineyards>asparagus when duration of land use change was considered; oxytetracycline (OTC) and doxycycline were dominant in soils used for asparagus production; OTC was dominant in vineyards and chlortetracycline (CTC) was dominant in mustard soils. There were positive pollution relationships among Cu, Zn and ∑TCs, especially between Cu and Zn or Cu and ∑TCs. Repeated and excessive application of manures from intensive farming systems may produce combined contamination with HMs and TCs which were found in the top 20 cm of the arable soil profiles and also extended to 20-40 cm depth. Increasing manure application rate and cultivation time led to continuing increases in residue concentrations and movement down the soil profile.

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“…Adubos minerais, com elevada solubilidade em água, favorecem as perdas de nutrientes solúveis em curto prazo (McDowell & Sharpley, 2001), ao passo que adubos orgânicos, por dependerem da mineralização da fração orgânica, tornam-se uma fonte de nutrientes de longo prazo (Shigaki et al, 2006;Peles, 2007;Berenguer et al, 2008;Takalson & Leytem, 2009). …”

Section: Introductionunclassified

Mobilidade de íons em solo sob sistema de semeadura direta submetido às adubações mineral e orgânica¹

Bertol¹,

Lana

Fey

et al. 2011

Rev. Bras. Ciênc. Solo

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RESUMOA retenção, no perfil do solo, de elementos minerais aplicados em sua superfície é fundamental para manter a qualidade da água e diminuir prejuízos econômicos e ambientais. Este trabalho avaliou a mobilidade do K, Ca, Mg, teores de Al e matéria orgânica, as alterações de pH, em Latossolo Vermelho eutroférrico cultivado sob sistema de semeadura direta, bem como a demanda química de oxigênio (DQO) da água de percolação. A mobilidade foi medida em colunas de solo com estrutura preservada e submetidas a adubação mineral (100 kg ha -1 ) ou orgânica (150 m 3 ha -1 ). Com uso de adubo mineral houve maior lixiviação de K, Ca e Mg, mesmo com maior quantidade de K aplicado via adubo orgânico do que via adubo mineral. A DQO da água percolada no sistema com adubação orgânica foi menor do que com adubação mineral. Os teores de Ca 2+ e de Mg 2+ foram maiores na camada de 0 a 2,5 cm, principalmente para a adubação orgânica. O adubo orgânico não aumentou o teor de matéria orgânica no solo, porém, na camada de 0 a 2,5 cm, elevou o pH do solo em uma unidade e neutralizou o Al 3+ . Os resultados deste trabalho mostram o efeito depurador do solo sobre águas contaminadas, evidenciando os benefícios econômicos e ambientais que poderão advir com a infiltração no solo da água de enxurrada que venha a se formar em lavouras.

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Copper and Zinc Soil Accumulation and Plant Concentration in Irrigated Maize Fertilized with Liquid Swine Manure

Cited by 66 publications

References 23 publications

Association of swine wastewater and mineral fertilization on black oat production

Association of swine wastewater and mineral fertilization on black oat production

Occurrence and distribution of heavy metals and tetracyclines in agricultural soils after typical land use change in east China

Mobilidade de íons em solo sob sistema de semeadura direta submetido às adubações mineral e orgânica¹

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