Results 41 to 50 of about 39,080 (153)

Estimation of Korla Fragrant Pear Leaf Water Content Using Near-Infrared Spectroscopy Combined with Machine Learning

Agronomy
In modern agricultural production, accurately estimating the leaf water content (LWC) of Korla fragrant pear is crucial for achieving scientific irrigation and ensuring fruit quality.
Mingyang Yu, Weifan Fan, Lanfei Wang, Yufeng Chen, Hao Wang, Kailu Guo, Jianping Bao   +6 more
doaj   +2 more sources

Mechanical Properties of Korla Fragrant Pear Fruiting Branches and Pedicels: Implications for Non-Destructive Harvesting

Horticulturae
The Korla fragrant pear is a highly valued economic fruit in China’s Xinjiang region. However, biomechanical data on the fruit-bearing branches and pedicels of this species remain incomplete, which to some extent hinders the advancement of harvesting ...
Yanwu Jiang, Jun Chen, Zhiwei Wang, Jianguo Zhou, Guangrui Hu   +4 more
doaj   +2 more sources

Metagenomic Sequencing Revealed the Effects of Different Potassium Sulfate Application Rates on Soil Microbial Community, Functional Genes, and Yield in Korla Fragrant Pear Orchard

Agronomy
Potassium fertilizer management is critical for achieving high yields of Korla fragrant pear, yet current practices often overlook or misuse potassium inputs. In this study, a two-year field experiment (2023–2024) was conducted with 7- to 8-year-old pear
Lele Yang, Xing Shen, Linsen Yan, Jie Li, Kailong Wang, Bangxin Ding, Zhongping Chai   +6 more
doaj   +2 more sources

The Impact of the Natural Grass-Growing Model on the Development of Korla Fragrant Pear Fruit, as Well as Its Influence on Post-Harvest Sugar Metabolism and the Expression of Key Enzyme Genes Involved in Fruit Sugar Synthesis

Agriculture
In this study, the effects of natural grass cultivation and clear cultivation on the physiological characteristics of Korla fragrant pear during fruit development and storage were investigated, providing a scientific basis for high-quality fragrant pear ...
Mingyang Yu, Lanfei Wang, Yan Chen, Weifan Fan, Hao Wang, Kailu Guo, Shutian Tao, Xin Gong, Jianping Bao   +8 more
doaj   +2 more sources

Study on Color Detection of Korla Fragrant Pears by Near-Infrared Spectroscopy Combined with PLSR

Horticulturae
The difficulty in controlling the quality of Korla pears is the main factor limiting their market value. The key to solving this problem is to detect the color of Korla pears quickly and accurately. This study employed near-infrared spectroscopy (NIRS) technology to measure the absorbance of Korla fragrant pears.
Xia, Yifan, Liu, Yang, Zhang, Hong, Che, Jikai, Liang, Qing   +4 more
openaire   +3 more sources

Identification and expression analysis of genes related to calyx persistence in Korla fragrant pear. [PDF]

BMC Genomics, 2016
The objective of this study was to increase understanding about genetic mechanisms affecting calyx persistence in Korla fragrant pear (Pyrus brestschneideri Rehd). Flowers were collected at early bloom, full bloom, and late bloom. The RNA was extracted from the flowers and then combined according to calyx type. Transcriptome and digital gene expression
Pei M, Niu J, Li C, Cao F, Quan S.
europepmc   +4 more sources

Disease Resistance Response of Korla Fragrant Pear Branches to Potassium Fertilizer Application

Horticulturae
The impact of potassium fertilization on disease resistance in Korla fragrant pear trees was evaluated under drip irrigation to determine the optimal application rate. Seven- to eight-year-old trees were subjected to four K treatments: the control (K0, 0
Linsen Yan, Mingyang Wang, Chenglong Yu, Pengxue Jia, Xintong Gao, Enduo Liu, Zhongping Chai   +6 more
doaj   +2 more sources

Effects of Endogenous Hormones and Sugars on Fruit Size Driven by Cell Division between Korla Fragrant Pear and Its Bud Mutation

HortScience, 2021
Large-fruit bud mutations are important factors in fruit tree breeding. However, little is known about the differences between varieties and bud mutations.
Jia Tian, Yue Wen, Feng Zhang, Jingyi Sai, Yan Zhang, Wensheng Li   +5 more
doaj   +1 more source

Preparation of a multilayer antibacterial film and its application for controlling postharvest disease in temperate fruit (including apple, pear, and peach) under ambient storage

Food Science &Nutrition, Volume 11, Issue 9, Page 5188-5198, September 2023., 2023
The CS‐LEO/CMC‐e‐PL LbL self‐assembly coating notably controlled postharvest pathogen rot on fruit, and reduced the loss of fruit during storage and transportation. Our results suggest that the polysaccharide‐based edible coating prepared in this work may offer an alternative to synthetic waxes.
Jingjing Hu, Wenxiao Jiao, Qingmin Chen, Bangdi Liu, Maorun Fu   +4 more
wiley   +1 more source

Effect of spectrum measurement position on detection of Klason lignin content of snow pears by a portable NIR spectrometer

Food and Energy Security, Volume 12, Issue 3, May 2023., 2023
Compared with the local spectrum position models and the global spectrum position model, the average spectrum position model combining the nine measurement positions(three stem‐calyx longitudes intersected three latitudes (stem, equator, calyx)) produced good prediction results and reduced the sensitivity to the variation of the spectral measurement ...
Xin Wu, Guanglin Li, Xinglan Fu, Fengyun He, Weixin Wu   +4 more
wiley   +1 more source