Search results for "orticoltura"

Effect of grafting, cultivar and cold storage on eggplant fruits

2011

Eggplant is a perishable fruit that, once harvested, can be stored at 10 °C for several days. If long stored, fruits reduce their texture, skin brightness and become rubbery. Recently, grafting onto Solanum torvum has become more and more used to give resistance to biotic and abiotic stresses. The aim of this work was to study the effect of grafting, cultivar and cold storage on post-harvest changes of eggplant fruits. Grafted or ungrafted plants of four cultivars were grown in an unheated greenhouse during autumn-spring period. Three cultivars had skin with very dark purple colour (Black Bell, Black Moon and Longo) and one had skin with unhomogeneous light purple colour (Birgah). After har…

Effetto del portinnesto sulla attività antiossidante di melanzana

2010

Analisi del comportamento bio-agronomico di differenti tipologie di piante, di varietà e della tecnica colturale della fragola allevata in ambiente p…

2014

Influence of Ecklonia maxima Extracts on Growth, Yield, and Postharvest Quality of Hydroponic Leaf Lettuce

2021

Ecklonia maxima is a brown algae seaweed largely harvested over the last years and used to produce alginate, animal feed, fertilizers, and plant biostimulants. Their extracts are commercially available in various forms and have been applied to many crops for their growth-promoting effects which may vary according to the treated species and doses applied. The aim of the study was to characterize the effect of adding an Ecklonia maxima commercial extract (Basfoliar Kelp

Suitability of Borago officinalis for Minimal Processing as Fresh-Cut Produce

2019

Borage (Borago officinalis L.) is a wild vegetable appreciated as a folk medicine and for culinary preparations. The introduction of borage as a specialized cultivation would allow for the diversification of vegetable crops and would widen the offerings of raw and minimally processed leafy vegetables. Thus, the aim of the research was to evaluate the quality and shelf-life of fresh-cut borage stored at different temperatures. Borage plants were grown during the autumn&ndash

Stress tolerance and ABA signaling through PYR/PYL receptors and PP2Cs in tomato

2013

Effects of polyethylene and biodegradable starch-based mulching films on eggplant production in a Mediterranean area

2018

Traditional plastic films are used for eggplant cultivation in open field in Mediterranean environments. However, disposal and/or recycle of mulches contaminated with soil and/or vegetation represent an environmental concern. We compared two traditional plastic mulches (transparent and black polyethylene films) with five black biodegradable mulching films (Mater-Bi T12A, Mater-Bi T12B, Mater-Bi T15A, Mater-Bi T15B and Mater-Bi T15C) having different thickness and synthetic composition. 'Birgah' eggplant F1 hybrid plug-plants were transplanted on 2nd May, 2016 in the north-western coast of Sicily. Air temperature in the soil-mulch film gap in the plots with transparent PE was higher than in …

Yield and Quality of Mini-Watermelon as Affected by Grafting and Mycorrhizal Inoculum

2016

Grafting and mycorrhizal fungi have gained interest for the positive effects they can have on vegetable crops. The aim of this work was to study the combined effect of grafting with Vesicular-Arbuscular Mycorrhizal fungi (AMF) inoculation on fruit yield and quality of mini-watermelon [Citrullus lanatus (thumb.) Matsum and Nakai]. Ungrafted plants or grafted onto rootstock RS 841 F1 (Cucurbita maxima × C. moschata) were transplanted to the field. During cultivation half of the plants were inoculated with a suspension of AMF. Plant growth, fruit yield and quality were evaluated. The inoculation of AMF determined a significant increase of root colonisation both for grafted and ungrafted plants…

Nursery and field evaluation of eggplant grafted onto unrooted cuttings of Solanum torvum Sw.

2014

Abstract Solanum torvum is the eggplant ( Solanum melongena ) relative most commonly used for grafting even if the nursery production of eggplants grafted onto this rootstock has some issues related to its long, irregular and erratic germination and slow growth and development of seedlings. Unrooted cuttings harvested from stock plants could be an alternative propagation material to obtain S. torvum rootstocks and might allow to overcome nursery production issues for eggplant. The aim of this work was to evaluate eggplant suitability to be propagated by unrooted grafted cuttings using S. torvum as rootstock and the influence of this propagation technique on plant yield and fruit quality. A …

Intensity and persistence of water repellency at different soil moisture contents and depths after a forest wildfire

2022

Abstract The Mediterranean mixed coniferous and broad-leaved forest of Moarda (Palermo) was affected by a large wildfire in summer 2020. In spring 2021, burned and unburned loam soil sites were sampled and the water drop penetration time (WDPT) and ethanol percentage (EP) tests applied to assess the influence of wetting-drying processes and soil water content on post-fire soil water repellency (SWR) as well as its vertical distribution. According to the WDPT test, the surface layer of the natural unburned soils was severely hydrophobic at intermediate soil water contents roughly corresponding to wilting point and SWR reduced either for very dry conditions (air- or oven-dried conditions) or …