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Agriculture, Volume 11, Issue 1

January 2021 - 82 articles

Cover Story: Incorporating manure into soil can add nutrients, improve soil structure and enhance biodiversity, improving the sustainability of vegetable production. Manure can contain human pathogens such as Escherichia coli, Listeria monocytogenes and Salmonella spp. While these bacteria can potentially contaminate vegetables, populations in soil often decline rapidly over time. Our trials found that E. coli populations in soil fell close to or below detectable levels within 50 days under Australian field conditions. At least 99% of Salmonella spp. died within 3 weeks, but the bacteria remained occasionally detectable (with enrichment) after 50 days. Listeria spp. was the most persistent in soil, but was not detected on lettuce at harvest maturity. The results suggest that Australia’s current guideline for at least 90 days between manure application and harvest reduces contamination risk. View this paper

Articles (82)

  • Article
  • Open Access
18 Citations
5,660 Views
13 Pages

Previously, Colletotrichum spp. has been considered a warmer climate pathogen as these meteorological conditions are most optimal for its development. However, climate change is fostering the spread of plant disease and complicating the ability to pr...

  • Article
  • Open Access
12 Citations
5,659 Views
12 Pages

Yield and Economic Results of Different Mechanical Pruning Strategies on “Navel Foyos” Oranges in the Mediterranean Area

  • Patricia Chueca,
  • Guillermo Mateu,
  • Cruz Garcerá,
  • Alberto Fonte,
  • Coral Ortiz and
  • Antonio Torregrosa

Pruning is one of the most manpower-consuming agricultural operations in citrus production. Mechanical pruning can help to reduce pruning time and costs. In order to obtain the knowledge of its effects on the important orange variety “Navel Foy...

  • Article
  • Open Access
20 Citations
6,251 Views
14 Pages

Nitrogen uptake from various sources by plants capable of biological reduction of N2 in symbiotic systems with root nodule bacteria is influenced by many factors. The aim of the study was to examine the influence of the development stage and variety...

  • Review
  • Open Access
47 Citations
8,578 Views
18 Pages

Elucidating the Rhizosphere Associated Bacteria for Environmental Sustainability

  • Blessing Chidinma Nwachukwu,
  • Ayansina Segun Ayangbenro and
  • Olubukola Oluranti Babalola

The abundance of nutrient accumulation in rhizosphere soils has placed the rhizosphere as an “epicenter” of bacterial concentrations. Nonetheless, over the years, little attention has been given to bacterial inoculants and soil-like subst...

  • Article
  • Open Access
12 Citations
4,346 Views
16 Pages

Content and Uptake of Ash and Selected Nutrients (K, Ca, S) with Biomass of Miscanthus × giganteus Depending on Nitrogen Fertilization

  • Izabela Gołąb-Bogacz,
  • Waldemar Helios,
  • Andrzej Kotecki,
  • Marcin Kozak and
  • Anna Jama-Rodzeńska

Fertilisation has a significant impact not only on the yielding, but also on the quality of the harvested biomass. Among energy crops, Miscanthus × giganteus are some of the most important plants used for combustion process. The chemical compos...

  • Article
  • Open Access
18 Citations
4,907 Views
19 Pages

Although sustainable development is a topic broadly discussed in the literature in relation to existing policy stimulus, a holistic approach to the implementation of sustainability in agriculture—for which there are three dimensions (economic,...

  • Article
  • Open Access
28 Citations
8,315 Views
16 Pages

Propylene Glycol and Non-Destructive DNA Extractions Enable Preservation and Isolation of Insect and Hosted Bacterial DNA

  • Francesco Martoni,
  • Elisse Nogarotto,
  • Alexander M. Piper,
  • Rachel Mann,
  • Isabel Valenzuela,
  • Lixin Eow,
  • Lea Rako,
  • Brendan C. Rodoni and
  • Mark J. Blacket

Plant bio-protection and biosecurity programs worldwide use trap-based surveillance for the early detection of agricultural pests and pathogens to contain their incursions and spread. This task is reliant on effective preservation in insect traps, wh...

  • Article
  • Open Access
14 Citations
4,647 Views
21 Pages

Grain Yield and Total Protein Content of Organically Grown Oats–Vetch Mixtures Depending on Soil Type and Oats’ Cultivar

  • Katarzyna Pużyńska,
  • Stanisław Pużyński,
  • Agnieszka Synowiec,
  • Jan Bocianowski and
  • Andrzej Lepiarczyk

The yield and quality of crop mixtures depend on natural and agrotechnical factors and their relationships. This research aimed to analyze the grain yield, its components and total protein content of the organically grown oat–vetch mixture on t...

  • Article
  • Open Access
8 Citations
5,237 Views
13 Pages

Smooth Golden Fleece and Prickly Golden Fleece as Potential New Vegetables for the Ready-to-Eat Production Chain

  • Matteo Anaclerio,
  • Massimiliano Renna,
  • Donato Di Venere,
  • Lucrezia Sergio and
  • Pietro Santamaria

Smooth golden fleece (Urospermum dalechampii (L.) F.W. Schmidt) and prickly golden fleece (Urospermum picroides (L.) Scop. ex F.W. Schmid) are two wild edible plants used in traditional cuisine and folk medicine. In this research, the domestication o...

  • Article
  • Open Access
11 Citations
9,162 Views
14 Pages

Durability of Zambia’s Agricultural Exports

  • Joseph Phiri,
  • Karel Malec,
  • Socrates Kraido Majune,
  • Seth Nana Kwame Appiah-Kubi,
  • Zdeňka Gebeltová,
  • Sylvie Kobzev Kotásková,
  • Mansoor Maitah,
  • Kamil Maitah and
  • Patricia Naluwooza

This paper establishes the determinants of the export durability of agriculture products in Zambia with specific attention to maize, sugar, cotton, and tobacco between 1996 and 2019. We find that approximately 39% of Zambia’s agricultural produ...

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Agriculture - ISSN 2077-0472