Results 11 to 20 of about 698,523 (218)

Development and application of a multiple nucleotide polymorphism (MNP)-based molecular identification system for pear cultivars [PDF]

BMC Plant Biology
Background Pear is one of the most popular and widely cultivated fruits globally, with rich cultivar diversity. Pyrus species are characterized by self-incompatibility and the absence of reproductive barriers between species, leading to extensive gene ...
Xiang Yang, Zhiwei Fang, Yufen Cao, Luming Tian, Hai Peng, Ying Zhang, Jiayu Xu, Junfei Zhou, Hongliang Huo, Dan Qi, Chao Liu, Tiantian Li, Xingguang Dong   +12 more
doaj   +2 more sources

EVALUATION OF SEVERAL ASIAN PEAR CULTIVARSIN THE CLIMATIC CONDITIONS OF LOWER SILESIA

Acta Scientiarum Polonorum: Hortorum Cultus, 2018
The Asian pear tree (Nashi), originated in China and Japan, where it is commonly grown. In Europe, in Poland in particular, it remains almost unknown, despite the fact that its cultivation has been proven to be possible there. The aim of the experiment –
Ireneusz Sosna
doaj   +2 more sources

Color, bioactive compounds and morphological characteristics of encapsulated Asian pear juice powder during spray drying [PDF]

Journal of Food Science and Technology, 2017
Jong-Bang Eun, Maruf Ahmed
exaly   +2 more sources

Classification of Germination Images of Pear Pollen Using Random Forest and Convolution Neural Network Models

IEEE Access, 2021
Verifying pollen germination using microscopic images is a difficult task. It is usually time-consuming and may entail reduced accuracy and reproducibility.
Ung Yang, Seungwon Oh, Seung Gon Wi, Bok-Rye Lee, Sang-Hyun Lee, Min-Soo Kim   +5 more
doaj   +1 more source

An identical-by-descent segment harbors a 12-bp insertion determining fruit softening during domestication and speciation in Pyrus

BMC Biology, 2022
Background Although the wild relatives of pear originated in southwest China, this fruit crop was independently domesticated and improved in Asia and Europe, and there are major phenotypic differences (e.g., maturity and fruit firmness) between Asian and
Bobo Song, Xiaolong Li, Beibei Cao, Mingyue Zhang, Schuyler S. Korban, Li’ang Yu, Wenxi Yang, Kejiao Zhao, Jiaming Li, Jun Wu   +9 more
doaj   +1 more source

Analysis of the Fruit Drop Rate Caused by Typhoons Using Meteorological Data

Agriculture, 2023
Typhoons, which are a common natural disaster in Korea, have seen a rapid increase in annual economic losses over the past decade. The objective of this study was to utilize historical crop insurance records to predict fruit drop rates caused by typhoons
Su-Hoon Choi, So-Yeon Park, Ung Yang, Beomseon Lee, Min-Soo Kim, Sang-Hyun Lee   +5 more
doaj   +1 more source

Characteristics and Control of Pear Scab (Venturia nashicola): A Review [PDF]

Research in Plant Disease, 2023
Pear scab, caused by Venturia nashicola, is one of the most devastating diseases of Asian pears in Korea, Japan, China, and Taiwan. To manage this disease, growers mainly relied on chemical control.
Eu Ddeum Choi, Janghoon Song, Ho-Jin Seo
doaj   +1 more source

Growth characteristics, yield, and fruit quality of the Asian pear genotypes (Pyrus serotina Rehd.) in climatic conditions of Isfahan- Iran [PDF]

Journal of Horticulture and Postharvest Research, 2022
Purpose: Selection and evaluation of imported cultivars is one of the main programs for the breeding of fruit trees, including pears. Comparison of quantitative and qualitative traits of imported cultivars and genotypes with available cultivars of each ...
Maryam Tatari, Daryoush Atashkar, Ayoubali Ghasemi   +2 more
doaj   +1 more source

Comparison of the shoot and blossom susceptibility of European and Asian pear cultivars to fire blight across different conditions

Plant Protection Science, 2023
The susceptibility of 14 pear cultivars to the bacterium Erwinia amylovora, the causal agent of fire blight disease, was evaluated using three different methods of in vivo inoculation - the leaf inoculation method on detached shoots of pear cultivars in ...
Iveta Pánková, Václav Krejzar, Simona Buchtová, Radka Krejzarová   +3 more
doaj   +1 more source

Contrasting genetic variation and positive selection followed the divergence of NBS-encoding genes in Asian and European pears

BMC Genomics, 2020
Background The NBS disease-related gene family coordinates the inherent immune system in plants in response to pathogen infections. Previous studies have identified NBS-encoding genes in Pyrus bretschneideri (‘Dangshansuli’, an Asian pear) and Pyrus ...
Manyi Sun, Mingyue Zhang, Jugpreet Singh, Bobo Song, Zikai Tang, Yueyuan Liu, Runze Wang, Mengfan Qin, Jiaming Li, Awais Khan, Jun Wu   +10 more
doaj   +1 more source