Enhanced nutritional quality of sweet maize kernel in response to cover crops and bio-fertilizer
Аутори
Dragičević, VesnaDolijanović, Željko
Janosevic, Biljana
Brankov, Milan
Stoiljković, Milovan M.
Dodevska, Margarita
Simic, Milena
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Cover crops (CC) are an important low-input strategy in sustainable agricultural systems. The impact of different CC (common vetch, field pea, winter oats, fodder kale, common vetch + winter oats and field pea + winter oats), organic mulch, control treatment-fallow, and bio-fertilizer (BF) application, on yield and quality of sweet maize kernel was evaluated. CC biomass was higher in mixtures: field pea + winter oats, and common vetch + winter oats, as well as in fodder kale. Kernel yield and its chemical composition varied significantly by CC, BF, year, and their interaction. Organic mulch enhanced the concentration of sugars and glutathione in maize kernel. BF increased kernel yield, the concentration of sugars, vitamin C, Mg, Fe, Zn, and reduced phytate concentration. The highest Mg and Mn concentration in maize kernel was achieved with fodder kale, Zn concentration with common vetch + winter oats + BF, and Fe concentration with winter oats. The same treatments expressed the highest... impact on variability in concentration of the phytate, phenolics, and yellow pigment, thus affecting further bio-availability of essential elements. Results indicate that in a semi-arid climate, under rain-fed conditions, CC such as fodder kale and winter oats + common vetch could enhance sweet maize productivity and kernel quality, serving as an important part of a sustainable cropping system, to facilitate food security.
Кључне речи:
sweet maize / mineral nutrients / sugars / phytic acid / antioxidants / bio-availability / cover crop / mulch / bio-fertilizerИзвор:
Agronomy, 2021, 11, 5, 981-Издавач:
- Basel : Multidisciplinary Digital Publishing Institute (MDPI)
Финансирање / пројекти:
- Интегрални системи гајења ратарских усева: очување биодиверзитета и плодности земљишта (RS-MESTD-Technological Development (TD or TR)-31037)
Институција/група
MRIZPTY - JOUR AU - Dragičević, Vesna AU - Dolijanović, Željko AU - Janosevic, Biljana AU - Brankov, Milan AU - Stoiljković, Milovan M. AU - Dodevska, Margarita AU - Simic, Milena PY - 2021 UR - http://rik.mrizp.rs/handle/123456789/984 AB - Cover crops (CC) are an important low-input strategy in sustainable agricultural systems. The impact of different CC (common vetch, field pea, winter oats, fodder kale, common vetch + winter oats and field pea + winter oats), organic mulch, control treatment-fallow, and bio-fertilizer (BF) application, on yield and quality of sweet maize kernel was evaluated. CC biomass was higher in mixtures: field pea + winter oats, and common vetch + winter oats, as well as in fodder kale. Kernel yield and its chemical composition varied significantly by CC, BF, year, and their interaction. Organic mulch enhanced the concentration of sugars and glutathione in maize kernel. BF increased kernel yield, the concentration of sugars, vitamin C, Mg, Fe, Zn, and reduced phytate concentration. The highest Mg and Mn concentration in maize kernel was achieved with fodder kale, Zn concentration with common vetch + winter oats + BF, and Fe concentration with winter oats. The same treatments expressed the highest impact on variability in concentration of the phytate, phenolics, and yellow pigment, thus affecting further bio-availability of essential elements. Results indicate that in a semi-arid climate, under rain-fed conditions, CC such as fodder kale and winter oats + common vetch could enhance sweet maize productivity and kernel quality, serving as an important part of a sustainable cropping system, to facilitate food security. PB - Basel : Multidisciplinary Digital Publishing Institute (MDPI) T2 - Agronomy T1 - Enhanced nutritional quality of sweet maize kernel in response to cover crops and bio-fertilizer VL - 11 IS - 5 SP - 981 DO - https://doi.org/10.3390/agronomy11050981 ER -
@article{ author = "Dragičević, Vesna and Dolijanović, Željko and Janosevic, Biljana and Brankov, Milan and Stoiljković, Milovan M. and Dodevska, Margarita and Simic, Milena", year = "2021", abstract = "Cover crops (CC) are an important low-input strategy in sustainable agricultural systems. The impact of different CC (common vetch, field pea, winter oats, fodder kale, common vetch + winter oats and field pea + winter oats), organic mulch, control treatment-fallow, and bio-fertilizer (BF) application, on yield and quality of sweet maize kernel was evaluated. CC biomass was higher in mixtures: field pea + winter oats, and common vetch + winter oats, as well as in fodder kale. Kernel yield and its chemical composition varied significantly by CC, BF, year, and their interaction. Organic mulch enhanced the concentration of sugars and glutathione in maize kernel. BF increased kernel yield, the concentration of sugars, vitamin C, Mg, Fe, Zn, and reduced phytate concentration. The highest Mg and Mn concentration in maize kernel was achieved with fodder kale, Zn concentration with common vetch + winter oats + BF, and Fe concentration with winter oats. The same treatments expressed the highest impact on variability in concentration of the phytate, phenolics, and yellow pigment, thus affecting further bio-availability of essential elements. Results indicate that in a semi-arid climate, under rain-fed conditions, CC such as fodder kale and winter oats + common vetch could enhance sweet maize productivity and kernel quality, serving as an important part of a sustainable cropping system, to facilitate food security.", publisher = "Basel : Multidisciplinary Digital Publishing Institute (MDPI)", journal = "Agronomy", title = "Enhanced nutritional quality of sweet maize kernel in response to cover crops and bio-fertilizer", volume = "11", number = "5", pages = "981", doi = "https://doi.org/10.3390/agronomy11050981" }
Dragičević, V., Dolijanović, Ž., Janosevic, B., Brankov, M., Stoiljković, M. M., Dodevska, M.,& Simic, M.. (2021). Enhanced nutritional quality of sweet maize kernel in response to cover crops and bio-fertilizer. in Agronomy Basel : Multidisciplinary Digital Publishing Institute (MDPI)., 11(5), 981. https://doi.org/https://doi.org/10.3390/agronomy11050981
Dragičević V, Dolijanović Ž, Janosevic B, Brankov M, Stoiljković MM, Dodevska M, Simic M. Enhanced nutritional quality of sweet maize kernel in response to cover crops and bio-fertilizer. in Agronomy. 2021;11(5):981. doi:https://doi.org/10.3390/agronomy11050981 .
Dragičević, Vesna, Dolijanović, Željko, Janosevic, Biljana, Brankov, Milan, Stoiljković, Milovan M., Dodevska, Margarita, Simic, Milena, "Enhanced nutritional quality of sweet maize kernel in response to cover crops and bio-fertilizer" in Agronomy, 11, no. 5 (2021):981, https://doi.org/https://doi.org/10.3390/agronomy11050981 . .