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Topic Review
Citrus Fruit Loss Caused by Pathogens
The Sustainable Development Goals (SDGs) contribute to the improvement of production and consumption systems, hence, assisting in the eradication of hunger and poverty. As a result, there is growing global interest in the direction of economic development to create a zero-waste economy or circular economy. Citrus fruits are a major fruit crop, with annual global production surpassing 100 million tons, while orange and tangerine production alone account for more than half of the overall production. During pre- and postharvest stages of citrus fruit production, it is estimated that more than 20% of fruit biomass is lost, due, primarily, to biotic stresses. Due to substantial changes in fruit characteristics and environmental conditions, some of the most economically significant pathogens infect fruits in the field during the growing season and remain dormant or inactive until they resume growth after harvest. 
  • 1.1K
  • 31 Aug 2022
Topic Review
Genetic Engineering of Eggplant
Eggplant (Solanum melongena) is the third most important vegetable in Asia and of considerable importance in the Mediterranean belt. Although global eggplant production has been increasing in recent years, productivity is limited due to insects, diseases, and abiotic stresses. Genetic engineering offers new traits to eggplant, such as seedless parthenocarpic fruits, varieties adapted to extreme climatic events (i.e., sub- or supra-optimal temperatures), transcription factor regulation, overexpressing osmolytes, antimicrobial peptides, Bacillusthuringiensis (Bt) endotoxins, etc. 
  • 1.1K
  • 04 Aug 2021
Topic Review
Plant Tolerance to Drought Stress
Increasing temperature leads to intensive water evaporation, contributing to global warming and consequently leading to drought stress. These events are likely to trigger modifications in plant physiology and microbial functioning due to the altered availability of nutrients. Plants exposed to drought have developed different strategies to cope with stress by morphological, physiological, anatomical, and biochemical responses.
  • 1.1K
  • 19 Oct 2021
Topic Review
Plant Tissue Culture and Breeding of Asparagus
In vitro plant tissue culture and biotechnology used to assist and support the development of plant breeding when classical methods of propagation must be accelerated or it was necessary to overcome barriers inaccessible by classical approaches. In asparagus, to improve multiple breeding tasks, a high number of in vitro methods have been used, such as plant regeneration methods through organogenesis, embryogenesis, manipulation of ploidy, protoplast isolation, genetic manipulation (protoplast fusion, genetic transformation), embryo rescue and germplasm preservation (in vitro, in vitro slow growth, cryopreservation). Plant tissue culture methods can overcome multiple problems in asparagus breeding such as, barriers of self and cross-incompatibility between asparagus species through embryo rescue of interspecific hybrids and protoplast fusion or genetic transformation, introgression of new genes, clonal propagation of elite genotypes of asparagus, mass screening, and the generation of haploid and polyploid genotypes, among others, becoming the tool of choice for asparagus breeding programs. Some of these in vitro methods are still under development.
  • 1.1K
  • 23 May 2022
Topic Review
Hydroponic Cultivation of Medicinal Herbs
To ensure a stable supply of medicinal plants, efforts to cultivate them have been made. In China, around 200 species of medicinal herbs are cultivated on over 9.3 million hectares of land.
  • 1.1K
  • 23 Mar 2023
Topic Review
Citrus Breeding 2.0 in Japan
Developing varieties with diverse features that satisfy varied commercial needs, improving overall fruit quality, and quickly releasing them, are prerequisites in citrus breeding. However, these three goals require trade-offs in conventional breeding, even with the application of the marker-assisted selection technique. Conventional breeding cannot achieve these three goals simultaneously and it has been regarded as a breeding trilemma. Integrating a genomics-assisted breeding (GAB) approach that relies on quantitative trait locus detection by genome-wide association study and genome-wide prediction of a trait by genomic selection using enriched marker genotypes enhances breeding efficiency and contributes to eliminating the trilemma. Besides these efforts, the analysis of the genealogy of indigenous citrus varieties revealed that many high-quality indigenous varieties were selected within a few generations. It suggested that selecting a new premium quality hybrid is possible by integrating it with the GAB technique and helps avoid the trilemma. Researchers describe an ongoing comprehensive approach for integrating genomic-assisted breeding (GAB) with citrus genealogy on citrus breeding, called Citrus Breeding 2.0. This method can develop new cultivars with premium quality in a short period.
  • 1.0K
  • 11 Aug 2022
Topic Review
Bioactive Components of Eucalyptus globulus Labill.
E. globulus belongs to the family of Myrtaceae; an evergreen broadleaf tree, with a straight trunk, indigenous to Australia, the genus Eucalyptus comprises of more than 700 species. It is known as “the blue gum” or Tasmanian blue gum. E. globulus Labill. has precious bioactive constituents, antioxidants, antimicrobials, and phytoremediation, and herbicidal activities, which will pave the way to the development of new pharmaceuticals and agrochemicals, as well as food preservatives. They may also provide potential commercial applications to counteract the limitations of synthetic antioxidants.
  • 1.0K
  • 13 Dec 2021
Topic Review
In Vitro Regeneration of Chrysanthemum
Chrysanthemum is a flowering plant grown worldwide and is one of the most popular ornamental plants. Chrysanthemums are usually cultivated using root suckers and shoot cuttings. This conventional technique is relatively slow. In addition, as cuttings are gained regularly from mother plants, there is a chance of viral infection and degeneration, which raises the production cost. The hurdles mentioned above have been managed by applying in vitro propagation techniques, which can enhance reproduction rates through in vitro culture and use very small explants, which are impossible with the conventional approach. Usually, it is difficult to get true-to-type plants as the parents with good quality, but clonal propagation of a designated elite species makes it possible. 
  • 968
  • 21 Dec 2022
Topic Review
Four Recommended Asian Vegetables in Europe
Carotenoids, anthocyanins, flavonoids, and other phenolic compounds in vegetables may prevent and counter many common diseases such as high blood pressure, diabetes, cancer, vision loss, heart disease, and several intestinal disorders. Increasing longevity, along with an aging population in Europe, has caused serious concerns about diet-related chronic diseases such as obesity, diabetes, cardiovascular diseases, and certain cancers. The European market for fresh Asian vegetables is expected to expand across the EU member states, and the introduction of new vegetables has enormous potential. 
  • 965
  • 23 Dec 2021
Topic Review
Specialty Cut Flowers
The objective of the study was to give an overview of the specialty cut flowers, their advantages and disadvantages and comparisons to the traditionally grown plants. 
  • 806
  • 30 Apr 2021
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