First Report of Stem Canker of Almond Trees Caused by Fusarium solani in Greece
Almond (Prunus dulcis) is an important crop for Greece grown on 15.130 ha in 2019. In September 2019, a severe stem canker disease was observed in 6-year-old trees of cv Marta grafted on the rootstock 'F675C14', in a new almond grove of cvs Marta, Soleta, Antonela, Belona and Laurete, in Vlachiana, Heraklion, Crete, Greece. Only […]
Plant and soil microbial community responses to different water management strategies in an almond crop
Climate change is one of the main challenges facing the agricultural sector as it strives to meet global food needs. In arid and semiarid areas, the scarcity of water imposes the use of alternative sources – such as reclaimed water (RW) or desalinated water (DW) – and of deficit irrigation strategies, such as regulated deficit […]
Field Biology of Scolothrips sexmaculatus (Thysanoptera: Thripidae) as a Predator of Tetranychus pacificus (Acari: Tetranychidae) in California Almonds
Biological control of tetranychid spider mites in California almonds has predominantly been associated with predatory mites in the family Phytoseiidae. However, changes in production practices, including shifts to more sustainable chemical control programs, have resulted in a trophic shift leading to the predominance of six-spotted thrips, Scolothrips sexmaculatus Pergande, as the primary mite predator. Over […]
Aggressiveness of Spanish isolates of Xylella fastidiosa to almond plants of different cultivars under greenhouse conditions
The aggressiveness of Spanish isolates of X. fastidiosa, representing different sequence types, were studied in almond plants of several cultivars by means of the dynamics of the population levels and symptoms, colonization and spread, and dose-response relationships. Pathogen dynamics in almond plants under greenhouse conditions showed doubling times of 2.1 to 2.5 days during the […]
Use of almond flour and stevia in rice-based gluten-free cookie production
The gluten-free cookies were produced by replacing rice flour (RF) and sucrose content with almond flour (AF) and stevia. Supplementation of AF caused to decrease the moisture content of the gluten-free cookies; while ash, total protein, total fat and total dietary fiber content increased. Regarding of total phenolics; extractable, hydrolyzable and bioaccessible fractions of gluten-free […]
Total Nut, Tree Nut, and Peanut Consumption and Metabolic Status in Southern Italian Adults
Background: Nut consumption has been associated with cardio-metabolic health benefits. However, studies conducted in the Southern Italian population, where adherence to the Mediterranean diet has been reported being relatively high, are rather scarce. The aim of this study was to test the association between consumption of total and specific types of nuts and metabolic status […]
Prospective Randomized Controlled Trial on the Effects of Almonds on Facial Wrinkles and Pigmentation
Background: Almonds have long been studied as a rich source of fatty acids, phytochemical polyphenols and antioxidants such as vitamin E. A recent study compared almond supplementations to a calorie-matched intervention for 16 weeks, yielding statistically significant improvement in wrinkle severity in postmenopausal women with Fitzpatrick skin types I and II that received almonds. This […]
Nutshells as Efficient Biosorbents to Remove Cadmium, Lead, and Mercury from Contaminated Solutions
The release of potentially toxic elements into the environment, and their effects on aquatic ecosystems still present a real threat. To avoid such contamination, the use of biological sorbents as an alternative to conventional and expensive water remediation techniques has been proposed. The present study evaluated the potential of 0.5 g L-1 of peanut, hazelnut, […]
Evaluation of Sticky Traps for Monitoring Scolothrips sexmaculatus (Thysanoptera: Thripidae) and Stethorus punctum (Coleoptera: Coccinellidae) as Predators of Spider Mites in California Almonds
Changes in almond production practices have caused sixspotted thrips, Scolothrips sexmaculatus Pergande, and the coccinellid beetle, Stethorus punctum LeConte, to replace phytoseiid mites as the dominant predators of spider mites in California almonds. We conducted a series of field studies to evaluate nine commercially available adhesive traps for S. sexmaculatus and S. punctum and found […]
Evaluation of pruning wound protection products for the management of almond canker diseases in California
Almond trunk and branch canker diseases constitute a major cause of tree mortality in California. Numerous fungal pathogens have been associated with these canker diseases and pruning wounds act as major infection courts. Prior to this study, there were no products registered in California for the management of these diseases. In this study, fungicidal products […]