Silage maize quality in different uses of Italian ryegrass and soil management methods after liming

Santos, Jéssica Alves dos; Fonseca, Adriel Ferreira da; Barth, Gabriel; Filho, Renato Zardo

doi:10.1080/03650340.2017.1338832

Cited by 6 publications

(2 citation statements)

References 31 publications

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“…In addition, there are many benefits of ICLS to the soil such as carbon input (Costa et al, 2015;Piano et al, 2015), soil structure improvement (Piano et al, 2015) and potential productivity gains (Moraes et al, 2014a). Thus, ICLS is almost exclusively adopted by the producers in the Campos Gerais-Paraná-Brazil region (Santos et al, 2018b). In this region, ryegrass (Lolium multiflorum Lam.)…”

Section: Introductionmentioning

confidence: 99%

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Silage yield, organic carbon content and physical attributes of a chiseled Ferralsol under an integrated crop-livestock system

Vizioli

Cavalieri-Polizeli

Barth

2019

Agraria

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The aim of this study was to evaluate the physical attributes and the silage production of a soil submitted to chiseling under an integrated crop-livestock system (ICLS) for nine years. The experiment was performed with clayey Ferralsol with three treatments (no-tillage, no-tillage with chiseling every other year, and conventional tillage) and three blocks. Corn was grown for silage in the summer, and ryegrass for pasture in the winter. The sampled soil layers each year were

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Section: Introductionmentioning

confidence: 99%

“…In this region, ryegrass (Lolium multiflorum Lam.) is cultivated and grazed during the winter and corn (Zea mays L.) is grown in the summer for silage yield (Santos et al, 2018b). The crops are usually cultivated under a no-tillage system, which is the most used in the region (Moraes et al, 2014a;Santos et al, 2018b).…”

Section: Introductionmentioning

confidence: 99%

Silage yield, organic carbon content and physical attributes of a chiseled Ferralsol under an integrated crop-livestock system

Vizioli

Cavalieri-Polizeli

Barth

2019

Agraria

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Fungal communities are more sensitive to nitrogen fertilization than bacteria in different spatial structures of silage maize under short-term nitrogen fertilization

Bai

Zhang

et al. 2022

Applied Soil Ecology

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Combining controlled-release urea with potassium chloride to reduce soil N/K leaching and promote growth of Italian ryegrass

Geng

Yang

Lei

et al. 2023

Sci Rep

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Nitrogen (N) and potassium (K) are essential nutrients for Italian ryegrass (Lolium multiflorum L.) growth. A 2-year field experiment with a split-plot design was conducted to study the effect of N fertilizer type combined with different K fertilizer rates on the soil mineral N and K availability, and growth characteristics of Italian ryegrass. The main plots were assigned to two N fertilizer types, controlled-release urea (CRU) and common urea. While low, moderate and high potassium chloride (KCl) rates (150, 300 and 450 kg ha−1, respectively) were assigned to the subplots. Compared with the common urea treatments, the CRU significantly increased the SPAD value, plant height, leaf area, and photosynthetic index of Italian ryegrass, which significantly prolonged the green stage of Italian ryegrass and prevented premature senescence. Moreover, the dry yields of the CRU increased by 4.5–12.5% in 2019 and 10.9–25.3% in 2020 compared with the urea, respectively. At the same time, compared with the KCl150 and KCl450 treatments, the KCl300 treatment resulted in better plant growth. Overall, the CRU × KCl300 maximized the soil inorganic N and different soil K forms, and reduced the soil N/K leaching. The root length, volume, surface area, average diameter, tips and branches were also improved, and there was a significant N × K interaction effect on the tips. The CRU combined with 300 kg ha−1 KCl fertilization enhanced crop growth by improving leaf photosynthesis, soil fertility, and yield and should be recommended as the best fertilizer ratio for Italian ryegrass production.

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Silage maize quality in different uses of Italian ryegrass and soil management methods after liming

Cited by 6 publications

References 31 publications

Silage yield, organic carbon content and physical attributes of a chiseled Ferralsol under an integrated crop-livestock system

Silage yield, organic carbon content and physical attributes of a chiseled Ferralsol under an integrated crop-livestock system

Fungal communities are more sensitive to nitrogen fertilization than bacteria in different spatial structures of silage maize under short-term nitrogen fertilization

Combining controlled-release urea with potassium chloride to reduce soil N/K leaching and promote growth of Italian ryegrass

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