Article
Soil Science
Dibakar Roy, Ashim Datta, H. S. Jat, Madhu Choudhary, P. C. Sharma, P. K. Singh, M. L. Jat
Summary: The study suggests that conservation agriculture practices help improve soil quality by reducing bulk density, increasing water holding capacity, and enhancing soil organic carbon content and microbial activity. The maize-wheat cropping system showed higher soil quality index and is recommended for sustainable yield in North West India.
Article
Agronomy
Karima Djouadi, Arezki Mekliche, Sonia Dahmani, Nadia Insaf Ladjiar, Yasmine Abid, Zakaria Silarbi, Abdelmadjid Hamadache, Michele Pisante
Summary: The study found that no-tillage systems in semi-arid conditions for durum wheat cultivation can achieve higher grain yields, especially in dry years. Yield components and quality parameters are more affected by climatic conditions rather than tillage treatments.
Article
Agriculture, Multidisciplinary
S. K. Dutta, Alison Laing, Sanjay Kumar, Shweta Shambhavi, Sunil Kumar, Birender Kumar, D. K. Verma, Arun Kumar, Ravi Gopal Singh, Mahesh Gathala
Summary: Intensive cropping and elevated input use in the Eastern Gangetic Plains have led to resource depletion and reduced profit margins for farmers. Conservation agriculture (CA)-based management practices can improve cropping system performance, but adoption is low. A long-term experiment showed that implementing CA-based management with maize-based systems improved productivity and profitability, providing sustainable options for smallholder farmers.
AGRICULTURAL SYSTEMS
(2023)
Article
Green & Sustainable Science & Technology
Kirsten Ann Pearsons, Emmanuel Chiwo Omondi, Brad J. Heins, Gladis Zinati, Andrew Smith, Yichao Rui
Summary: Although reducing tillage does not significantly affect grain quality metrics, different farming systems have a greater influence on crop nutritional quality.
Article
Agronomy
Xinfeng Qiu, Xuechan Zhang, Zhaowen Mo, Shenggang Pan, Hua Tian, Meiyang Duan, Xiangru Tang
Summary: This study investigated the impact of different tillage practices and deep-side fertilization on nitrogen leaching in fragrant rice cultivation. The results suggest that conventional tillage combined with simultaneous deep fertilization can effectively reduce nitrogen leaching and enhance rice yield.
Article
Environmental Studies
Felice Sartori, Ilaria Piccoli, Riccardo Polese, Antonio Berti
Summary: This study evaluated the effects of conservation agriculture during the transition from conventional tillage to no-tillage. The results showed that reduced tillage systems had a positive impact on the sustainability of cropping systems, with higher Relative Sustainability Index (RSI) values. Saturated hydraulic conductivity and earthworm density were found to be the parameters that most significantly increased the RSI.
Article
Plant Sciences
Waqas Ahmed Minhas, Naima Mumtaz, Hafeez Ur-Rehman, Shahid Farooq, Muhammad Farooq, Hayssam M. Ali, Mubshar Hussain
Summary: Climate change, pest infestation, and soil degradation are causing a decline in wheat yield. Conservation tillage and crop rotation can improve soil health and reduce weed infestation, resulting in higher wheat yield.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Multidisciplinary Sciences
Luncheng You, Gerard H. Ros, Yongliang Chen, Qi Shao, Madaline D. Young, Fusuo Zhang, Wim de Vries
Summary: This study assesses the effects of nutrient, crop, and soil management on nitrogen recovery efficiency (NUEr) and highlights the importance of site conditions. The data-driven models predict a potential increase in global mean NUEr by 30%, which can improve food production while minimizing environmental damage, with variations between different regions.
NATURE COMMUNICATIONS
(2023)
Article
Agronomy
Fengli Jiao, Shengzhe Hong, Qingfen Zhang, Ming Li, Ruilin Shi, Yuzhao Ma, Quanqi Li
Summary: Subsoiling to a depth of 35 cm improves photosynthetic characteristics and water use efficiency of summer maize, resulting in higher yields, in the North China Plain.
ARCHIVES OF AGRONOMY AND SOIL SCIENCE
(2023)
Article
Agronomy
Sicheng Deng, Yizhu Wu, Wentao Yi, Qichang Gu, Xiangru Tang
Summary: This study aimed to assess the influence of different tillage methods on rice growth during the booting stage under shading conditions. The results showed that reducing tillage effectively improved grain yield and quality, while shading significantly decreased grain yield but improved grain quality by decreasing chalkiness and increasing amylose and protein content.
Article
Agronomy
Imene Kerbouai, Dorra Sfayhi, Khaled Sassi, Hatem Cheikh M'hamed, Houda Jenfaoui, Jouhaina Riahi, Slim Arfaoui, Moncef Chouaibi, Hanen Ben Ismail
Summary: There is a growing interest in the Mediterranean regions to switch to conservation agriculture (CA) to address climate change and soil deterioration issues. This study investigated the impact of two soil management systems (CA after 10/11 years switching vs. conventional tillage) on grain and pasta quality of two Tunisian durum wheat varieties (Karim and Monastir) over a 2-year-long experiment. The results showed that long-term CA had a significant impact on grain quality, dough texture profile, and pasta quality, improving protein content and wet gluten, reducing pasta cooking time and cooking loss.
Article
Agronomy
Blessing Mhlanga, Laura Ercoli, Elisa Pellegrino, Andrea Onofri, Christian Thierfelder
Summary: Conservation agriculture has been promoted for sustainable intensification of food production in southern Africa, but variable yield responses have been observed due to incomplete implementation of its components. This study found that adding mulch without crop rotation led to the most stable systems, while the highest yielding systems were the least stable. Additionally, mulch added to no-tillage on sandy soil with high rainfall provided stable yields.
AGRONOMY FOR SUSTAINABLE DEVELOPMENT
(2021)
Article
Agronomy
A. Ghosh, S. Ghosh, P. Faris
Summary: Conventional farming in maize cultivation worsens soil sickness and reduces crop productivity. A field study conducted in New Delhi, India found that zero tillage combined with stubble residue retention significantly increased grain yield and improved soil health. Therefore, the adoption of zero tillage with stubble residue retention is recommended for sustainable maize production.
INTERNATIONAL JOURNAL OF PLANT PRODUCTION
(2023)
Article
Agronomy
Abdelali El Mekkaoui, Rachid Moussadek, Rachid Mrabet, Ahmed Douaik, Rachid El Haddadi, Outmane Bouhlal, Mariyam Elomari, Matike Ganoudi, Abdelmjid Zouahri, Said Chakiri
Summary: Climate change, drought, erosion, water contamination resources, desertification, and loss of soil quality are major environmental risks worldwide. Conservation agriculture, especially no-till (NT) system, improves the physical quality of soil in both medium and long terms, making it suitable for the climatic and edaphic constraints of semi-arid areas in Morocco as well as in other parts of the world.
Article
Agronomy
Etiendem Achankeng, Wim Cornelis
Summary: This study investigates the impact of ridge tillage (RT) and strip tillage (ST) on crop yields in Europe in comparison with no-till (NT) and conventional tillage (CT). The results show that, on average, NT leads to a 5.1% reduction in crop yields, while RT and ST each result in a 5% increase in crop yield over CT.
FIELD CROPS RESEARCH
(2023)
Article
Agronomy
Michele Andrea De Santis, Michele Rinaldi, Valeria Menga, Pasquale Codianni, Luigia Giuzio, Clara Fares, Zina Flagella
Summary: This study compared the protein composition of eight chickpea genotypes under organic and conventional cropping systems, finding that while there were significant differences in seed number, crop management did not have a significant impact on protein content. The ratio of major globulins vicilin and legumin showed a negative relationship with yield and was higher under organic farming.
Article
Soil Science
Anna Iannucci, Loredana Canfora, Franca Nigro, Pasquale De Vita, Romina Beleggia
Summary: A multidisciplinary approach was adopted to investigate the relationships between root morphology, rhizosphere soil exudates and soil microbial community in eight durum wheat cultivars. Different cultivars showed significant differences in root traits and exudates, with larger root systems not always promoting higher microbial diversity. Different cultivars exhibit different plant resource-use strategies that impact root efficiency.
APPLIED SOIL ECOLOGY
(2021)
Article
Agronomy
Ileana Iocola, Luca Colombo, Giovanni Dara Guccione, Pasquale De Vita, Massimo Palumbo, Vincenzo Ritunnano, Fabiola Sciacca, Nino Virzi, Stefano Canali
Summary: Agricultural sustainability assessment involves considering environmental, economic, and social aspects simultaneously, with tools like MCA being increasingly used for evaluation. The MCA tool developed in the BioDurum project was tested in Italian organic farms, showing good discriminatory power in assessing the sustainability of durum wheat-based production systems.
ITALIAN JOURNAL OF AGRONOMY
(2021)
Article
Biochemistry & Molecular Biology
Romina Beleggia, Nooshin Omranian, Yan Holtz, Tania Gioia, Fabio Fiorani, Franca M. Nigro, Nicola Pecchioni, Pasquale De Vita, Ulrich Schurr, Jacques L. David, Zoran Nikoloski, Roberto Papa
Summary: The study reveals distinct gene and metabolite expression patterns in response to nitrogen starvation in two different tetraploid wheat genotypes, with durum wheat showing broader and stronger responses compared to emmer wheat. Durum wheat exhibits tighter regulation of metabolism compared to emmer wheat. Glutamate and GABA play critical roles in the genotype-specific response to nitrogen starvation in durum wheat and emmer wheat.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2021)
Article
Biochemistry & Molecular Biology
Antonella Di Francesco, Vincenzo Cunsolo, Rosaria Saletti, Birte Svensson, Vera Muccilli, Pasquale De Vita, Salvatore Foti
Summary: The nutritional value comparison of old and modern wheat genotypes remains controversial, and comparative experiments are needed. The Timilia genotype shows major differences in protein fractions compared to other genotypes.
Article
Genetics & Heredity
Paolo Vitale, Fabio Fania, Salvatore Esposito, Ivano Pecorella, Nicola Pecchioni, Samuela Palombieri, Francesco Sestili, Domenico Lafiandra, Francesca Taranto, Pasquale De Vita
Summary: Traits such as plant height, juvenile growth habit, heading date, and tiller number were investigated in a study using a bi-parental population at early and late generations to detect quantitative trait loci (QTLs) and search for candidate genes. The study identified QTLs on specific chromosomes for different traits and found some new candidate genes related to growth habits and tiller numbers in wheat. Large mapping populations combined with genotyping techniques could improve map resolution and QTL tagging in future studies.
Article
Agronomy
Romina Beleggia, Donatella B. M. Ficco, Franca M. Nigro, Valentina Giovanniello, Salvatore A. Colecchia, Ivano Pecorella, Pasquale De Vita
Summary: Recent interest has grown in enhancing the nutritional value of cereal-based products by improving the content of bioactive compounds, such as anthocyanins and carotenoids. Delayed sowing time resulted in reduced yield for all pigmented cereal species but favored carotenoids accumulation. Additionally, the accumulation of anthocyanins was found to be strongly dependent on the genotype, while mineral compounds were influenced by environmental factors.
Article
Food Science & Technology
Giovanni Lacolla, Michele Rinaldi, Michele Savino, Mario Russo, Davide Caranfa, Giovanna Cucci
Summary: The study found that using olive oil wet pomace as organic fertilizer on emmer wheat in Southern Italy can increase grain yield and protein content, but has little effect on polyphenol content. The timing and amount of organic fertilizer application can affect the yield and quality of wheat.
JOURNAL OF CEREAL SCIENCE
(2021)
Article
Agronomy
Francesca Taranto, Ermanno Di Serio, Monica Marilena Miazzi, Stefano Pavan, Sergio Saia, Pasquale De Vita, Nunzio D'Agostino
Summary: This study aims to analyze the genetic variation patterns of two large germplasm collections of Timilia and Russello durum wheat landraces using SNP genotyping. The results showed that there are two genetic groups of Russello associated with different geographical areas in Sicily, which differ in important traits related to gluten quality and adaptation. Meanwhile, Timilia landraces have undergone conservative selection despite their wide genetic variation, likely associated with their distinctive traits. This study provides a foundation for further exploration of the genetic diversity in Sicilian landraces and emphasizes the importance of considering intra-population genetic diversity when registering conservation varieties in national crop registers.
Article
Agronomy
Michele Rinaldi, Ana Sofia Almeida, Jorge Alvaro Fuentes, Mohamed Annabi, Paolo Annicchiarico, Mirko Castellini, Carlos Cantero Martinez, Maria Gabriela Cruz, Giuseppe D'Alessandro, Thomas Gitsopoulos, Danilo Marandola, Mathieu Marguerie, Salah Lamouchi, Mourad Latati, Antonio Lopez Francos, Rachid Moussadek, Luciano Pecetti
Summary: This article reviews the major challenges and research needs for the diffusion of conservation agriculture in Southern Europe and Northern Africa, and introduces an international research project called Research-based Participatory Approaches for Adopting Conservation Agriculture in the Mediterranean Area (CAMA).
Article
Agronomy
Federica Carucci, Gustavo Moreno-Martin, Yolanda Madrid-Albarran, Giuseppe Gatta, Pasquale De Vita, Marcella Michela Giuliani
Summary: The study evaluated the effects of foliar application of selenate and organic nitrogen and sulfur sources on the selenium content and species in durum wheat grain. The results showed that foliar application of selenate led to increased selenium accumulation, particularly under conditions of lower rainfall. Organic foliar sulfur had a negative effect on selenium content, while organic foliar nitrogen increased it. Modern varieties generally had higher selenium content compared to old varieties.
Article
Plant Sciences
Salvatore Esposito, Francesca Taranto, Paolo Vitale, Donatella Bianca Maria Ficco, Salvatore Antonio Colecchia, Piergiorgio Stevanato, Pasquale De Vita
Summary: In this study, researchers identified candidate genes controlling biomass composition traits in tetraploid wheat through the analysis of multi-locus genome-wide association models. They also investigated the functions of these genes and validated their effects through molecular methods. The findings provide new insights into the genetic basis of biomass composition traits and contribute to the development of high-yielding wheat varieties for biofuel production.
Review
Plant Sciences
Francesca Taranto, Salvatore Esposito, Pasquale De Vita
Summary: In recent years, the genetic basis of yield and yield components in durum wheat has been studied extensively using linkage mapping and genome-wide association studies. The reductionist approach of dissecting yield into individual components appears insufficient for significant yield increases due to limited resources, land loss, and climate change. Polyploidy in durum wheat makes it challenging to identify genes and chromosomal regions controlling grain yield. Next-generation sequencing, improved wheat genome assembly, high-throughput genotyping platforms, and genome editing technology offer great potential for revolutionizing plant breeding. Genomic selection can model optimal allelic combinations to maximize phenotypic potential under specific environments.
Article
Agronomy
Salvatore Esposito, Paolo Vitale, Francesca Taranto, Sergio Saia, Ivano Pecorella, Nunzio D'Agostino, Monica Rodriguez, Vincenzo Natoli, Pasquale De Vita
Summary: The improvement of grain yield and grain protein concentration through GWAS and GBLUP has significant implications for durum wheat breeding.
THEORETICAL AND APPLIED GENETICS
(2023)