14 Sonuçlar
Rhizopus soft rot caused by Rhizopus stolonifer occurred on pears (Pyrus serotina) in the Jinju City Agricultural Products Wholesale Market in Korea from 2004 to 2005. The infection usually started from wounds due to cracking at harvest time. The lesions started as water-soaked, rapidly softened,
Fragrant pear, Pyrus sinkiangensis Yu, is widely cultured in northern China, and is typically sweeter and of higher economic value than other pears. (2,3). In early October 2012, a fruit rot affecting approximately 30% of 300 kg of P. sinkiangersis produced in Korla orchards of Xinjiang was observed
Pyrus bretschneideri cv. Dangshansuli is the most important commercial Asiatic pear cultivar worldwide. In recent years, a fruit rot disease of unknown etiology have caused considerable fresh market losses in the 'Dangshansuli' production operations in Dangshan county, Anhui Province, China. Fresh
Pear is a popular fruit in the world market, and has been widely cultivated in China. Since 2008, a severe canker disease has consistently been observed on 20-year-old pear trees (Pyrus communis cv. Duchess de' Angouleme) grown in a nursery in Xingcheng, Liaoning Province, China. Observed symptoms
Asian pear (Pyrus pyrifolia Nakai), also known as Japanese or Korean pear, is widely cultivated in East Asia. On September 2011, irregularly shaped necrotic lesions were observed on leaves of cv. Shinheung growing in an orchard in Gangneung City, Korea. At 40× magnification under a microscope, the
The aim of the project was a systematic assessment of relaxation times of different fruits and vegetables and a comparison to values of human tissues. Results provide an improved basis for selection of plant phantoms for development of new MR techniques and sequences. Vessels filled with agar gel
Monilinia fructicola, a causal agent of brown rot, is one of the most important fungal pathogens of stone fruits. The disease causes major crop losses in peach, plum, prune, nectarine, and apricot. M. fructicola is commonly present in Asia, North and South America, and Australia. This is a
Pear (Pyrus communis L.) is widely grown in Italy, the leading producer in Europe. In summer 2011, a previously unknown rot was observed on fruit of an old cultivar, Spadoncina, in a garden in Torino Province (northern Italy). The decayed area of the fruit was soft, dark brown, slightly sunken,
Cultivation of hazelnut (Corylus avellana L.) has considerable economic potential in Italy, in particular, in the northern Lazio Region. Since early summer of 2000, cankered twigs have been observed on hazelnut trees that were severely affected by gray necrosis, which is a disease complex causing
Asian pear tree (Pyrus pyrifolia) is an important fruit crop in Asian countries. Between the autumn of 2008 and the summer of 2009, stem cankers and twig diebacks of Asian pear trees were observed in middle Taiwan. Necrotic lesions extending from branch scars progressed with age, resulting in
Olive (Olea europaea) is a widely planted evergreen tree primarily grown for its oil, fruit for pickling, and landscape appeal in Mediterranean and temperate climates. California produces most of the olives grown in the United States; its industry was valued at $53 million in 2011 (4). In 2005 and
In the spring of 2006, symptoms similar to those of fire blight were observed on pear (Pyrus communis), apple (Malus pumila), and quince (Cydonia oblonga) trees at the flowering and early fruit set stages in an orchard in the Meknès Region, 140 km east of Rabat. Symptoms consisted of i) water-soaked
Apple (Malus domestica) and pear (Pyrus communis) are important fruit crops in the Netherlands, with total production of 269,000 tons and 402,000 tons in 2018, respectively. In 2018 and 2019 postharvest fruit rots were observed on the apple variety Elstar (one observation) and pear
California produces 26% of the United States pear crop on approximately 5,600 ha. A survey of seven northern California pear orchards (Pyrus communis cv. Bartlett) in summer 2010 revealed the presence of wedge-shaped cankers on 2- to 5-cm diameter branches, equating to 1- to 3-year-old wood. Many of