The use of hyperspectral approaches for early detection of plant stress caused by Venturia inaequalis (apple scab) was investigated to move towards more efficient and reduced application of pesticides, fertilizers or other crop management treatments in apple orchards. Apple leaves of the resistant cultivar,Rewena and the susceptible cultivar,Braeburn, were artificially inoculated with conidia o...

"Mollar de Elche" is the most popular Spanish pomegranate cultivar (intense sweetness and easy-to-chew arils); however, arils have pale pink colour and flat sensory profile. "Mollar the Elche" arils first underwent an osmotic dehydration pre-treatment (OD) with concentrated juices: (i) chokeberry, (ii) apple, and/or (iii) pomegranate cultivar "Wonderful", to improve their antioxidant capacity, ...

European honey bees Apis mellifera are important commercial pollinators that have suffered greater than normal overwintering losses since 2007 in North America and Europe. Contributing factors likely include a combination of parasites, pesticides, and poor nutrition. We examined diet diversity, diet nutritional quality, and pesticides in honey bee-collected pollen from commercial colonies in th...

Various empirical prefreezing protocols have been used to facilitate cryopreservation of dormant buds from woody plants. The objective of this research was to determine the quantity of water remaining in liquid phase, under different prefreezing conditions using pulsed nuclear magnetic resonance spectroscopy of dormant apple (Malus domestica Mill.) buds from three cultivars. During prefreezing,...

AIMS To determine the activity of enterocin AS-48 against ropy-forming Bacillus licheniformis from cider. METHODS AND RESULTS Enterocin AS-48 was tested on B. licheniformis LMG 19409 from ropy cider in MRS-G broth, fresh-made apple juice and in two commercial apple ciders (A and B). Bacillus licheniformis was rapidly inactivated in MRS-G by 0.5 microg ml(-1)AS-48 and in fresh-made apple juice...

Apples are rich in components that are important for human health, such as polyphenols, organic acids and microelements, but their chemical composition varies with different apple cultivars. We aimed to find out if there is any superiority in traditionally grown apple cultivars in terms of their fruits’ bioactive components content. Juice from two traditionally grown apple cultivars, ‘Mutsu’ an...

The influence of cultivar and crop year on mineral components of apple fruits was investigated using three cultivars cultivated at Morioka Branch, Fruit Tree Research Station in 1980 to 1982. The mineral components measured were 9 elmemts, i.e. sodium, potassium, magnesium, calcium, iron, manganese, copper, zinc, and phosphorus. The potassium, magnesium, manganese, and phosphorus contents were ...

Apples have long been known for their beneficial effects on human health due to the presence of various bioactive compounds. It is therefore very important understand biophysical properties apple cuticle that dictate apples’ storability and quality. The purpose this work was determine roughness, hydrophobicity, surface potential, color autochthonous new cultivars. roughness measured by optical ...

The generation and selection of novel fire blight resistant apple genotypes would greatly improve the management of this devastating disease, caused by Erwinia amylovora. Such resistant genotypes are currently developed by conventional breeding, but novel breeding technologies including cisgenesis could be an alternative approach. A cisgenic apple line C44.4.146 was regenerated using the cisgen...