Results 41 to 50 of about 3,255 (173)

SITE EFFECTS ON SUSCEPTIBILITY OF ASIAN PEARS TO FIRE BLIGHT [PDF]

HortScience, 1992
Kentucky is one of seven states in the southeast evaluating 13 Asian pear cultivars for suitability to the region. The cultivars were planted on a (20′ × 10′) spacing in 1989 at three separate locations. Data on time of bloom, tree growth, fire blight susceptibility and fruit quality and yield were collected.
T. Jones, J. Strang, G. Brown, P. Wolfe
openaire   +1 more source

Genome-wide characterization of simple sequence repeats in Pyrus bretschneideri and their application in an analysis of genetic diversity in pear

BMC Genomics, 2018
Background Pear (Pyrus spp.) is an economically important temperate fruit tree worldwide. In the past decade, significant progress has been made in pear molecular genetics based on DNA research, but the number of molecular markers is still quite limited,
Huabai Xue, Pujuan Zhang, Ting Shi, Jian Yang, Long Wang, Suke Wang, Yanli Su, Huirong Zhang, Yushan Qiao, Xiugen Li   +9 more
doaj   +1 more source

Identification of Asian Pear Varieties by SSR Analysis

Breeding Science, 2002
Sixty Asian pear accessions from 6 Pyrus species were genetically identified by 9 SSR markers with a total of 133 putative alleles. Among them, 58 varieties could be successfully differentiated except for 2 pairs of synonymous or clonal varieties. All the SSR markers produced 1 or 2 discrete amplified fragments for all the diploid accessions, whereas a
Kimura, Tetsuya, Shi, Yong Zhong, Shoda, Moriyuki, Kotobuki, Kazuo, Matsuta, Nagao, Hayashi, Tateki, Ban, Yoshiyuki, Yamamoto, Toshiya   +7 more
openaire   +2 more sources

ASIAN PEAR (NASHI) TREE WATER RELATIONS IN LYSIMETERS. [PDF]

HortScience, 1992
Nashi pear ( Pyrus serotina Rehder, cv. Hosui) trees were planted in 12 computerized 1m-wide drainage lysimeters in September 1987. During the 1990 season tree water use was monitored via lysimeter and neutron probe readings.
A. Richard Renquist, Horst W. Caspari, David J. Chalmers   +2 more
openaire   +1 more source

Outbreak of Fire Blight of Apple and Asian Pear in 2015–2019 in Korea [PDF]

Research in Plant Disease, 2020
Erwinia amylovora, a causal bacterium of fire blight disease, is registered as a prohibited quarantine pathogen in Korea. To control the disease, the government should diagnose the disease, dig and bury the host trees when fire blight occurs. Fire blight was the first reported in 43 orchards of Anseong, Cheonan, and Jecheon in 2015, and 42.9 ha of host
Hyeonheui Ham, Young-Kee Lee, Hyun Gi Kong, Seong Jun Hong, Kyong Jae Lee, Ga-Ram Oh, Mi-Hyun Lee, Yong Hwan Lee   +7 more
openaire   +2 more sources

Orchard netting impacts on biodiversity leading to cascading effects at the ecosystem level

Biological Reviews, EarlyView.
ABSTRACT Agriculture must ensure food production without further compromising the ecosystem functions upon which it depends. Agricultural practices should therefore avoid harming farmland biodiversity, especially of taxa that supply the key ecosystem services (e.g.
Corrado Alessandrini, Karan Sethi, Emanuela Granata, Ekaterina Mogilnaia, Valeria Vitangeli, Giovanni Zanfei, Chiara Fedrigotti, Paolo Biella, Dino Scaravelli, Luigi Marchesi, Péter Batáry, Diego Rubolini, Paolo Pedrini, Mattia Brambilla   +13 more
wiley   +1 more source

The complete chloroplast genome of Pyrus ussuriensis Maxim. (Rosaceae)

Mitochondrial DNA. Part B. Resources, 2019
Pyrus ussuriensis Maxim. is an oriental domesticated pear which have been used as a traditional medicine as well as dominant contributor of many Asian origin pear breeds. Here, we presented complete chloroplast genome of P.
Hee-Young Gil, Yongsung Kim, Seon-Hee Kim, Ji-Hyeon Jeon, Youl Kwon, Seung-Chul Kim, Jongsun Park   +6 more
doaj   +1 more source

ADAPTABILITY OF ASIAN PEARS TO SOUTH CAROLINA'S SANDHILLS REGION [PDF]

HortScience, 1993
An Asian pcar variety trial planted in 1989 near Columbia, South Carolina was evaluated for growth, productivity, and disease resistance for 4 years. A total of 13 cultivars were observed. The Chinese types Ya Li and Shin Li reached full bloom in mid-March 2 weeks before the Japanese types. The latest blooming cultivars were Choju and Twentieth Century.
Gregory L. Reighard, Terry Guinn
openaire   +1 more source

Chemical Composition, Amino Acids, Phenolic Profiles and Bioavailability of Minerals in Livingstone Potato (Plectranthus esculentus) as Affected by Different Processing Techniques

Food Chemistry International, EarlyView.
Boiling retained the nutrients and polyphenol compounds in Plectranthus esculentus tubers better than frying or roasting. A bioavailability study showed that the phytates and oxalates in the tuber may not affect the bioavailabilities of calcium, zinc, or iron in Plectranthus esculentus tubers when eaten.
Mercy Amarachi Iroaganachi, Chinedum Ogbonnaya Eleazu, Kate Eleazu, Adanma Ironkwe, Winner Kalu   +4 more
wiley   +1 more source

Unlocking the Multifunctional Properties of Litsea cubeba Essential Oil: Composition, Antimicrobial, Antibiofilm and Insecticidal Activities

Flavour and Fragrance Journal, EarlyView.
Unveiling the chemical and biological properties of Litsea cubeba essential oil. ABSTRACT Litsea cubeba essential oil (LCEO) is recognised for its broad spectrum of biological activities, including antimicrobial and insecticidal effects, making it a promising natural alternative to synthetic agents.
Miroslava Kačániová, Minhang Qiao, Alessandro Bianchi, Joel Horacio Elizondo‐Luevano, Anis Ben Hsouna, Rania Ben Saad, Zhaojun Ban, Li Li, Jian Lou, Wissem Mnif, Stefania Garzoli   +10 more
wiley   +1 more source