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Biochemical and pomological assessment of European pear accessions from Bosnia and Herzegovina
fruits antioxidant activity Principal Component Analysis
2015/12/30
The research on 10 old and indigenous pear cultivars was conducted during 2012 and 2013 in Bosnia and Herzegovina. The following characteristics were determined: fruit weight, fruit length and width, ...
Evaluation of pear (Pyrus communis L.) cultivars in Latvia
phenology flowering fruit quality disease resistance pests harvest
2015/8/27
Pears (Pyrus communis L.) are an important commercial crop in Latvia, ranked as a second most important fruit tree
crop. The aim of this study was the choice of suitable new pear cultivars for growi...
Occurrence of potential vectors of phytoplasma in pear orchards with different plantation management
Cacopsylla pyri Cacopsylla pyrisuga nestedPCR RFLP Candidatus Phytoplasma pyri
2015/3/24
During 2009–2011, regular captures of Cacopsylla pyri, C. pyrisuga and C. pyricola in four pear orchards (one conventional orchard, one integrated pest management (IPM) orchard, two organic orchards) ...
Effect of root pruning and irrigation regimes on pear tree: growth, yield and yield components
fruit yield growth control irrigation return bloom root growth
2015/3/24
The effect of root pruning (RP) as compared with non-root pruning (NP) and the potential of supplemental irrigation in alleviating the negative effect of root pruning on fruit growth, yield and yield ...
Coloration, anthocyanin profile and metal element content of Yunnan Red Pear (Pyrus pyrifolia)
red peel pear exocarp coloration LC-MS/MS anthocyanins elemental analysis
2015/3/17
The pigmentation response, coloration components and the metal elemental content of Yunnan Red Pear were studied. Light is indispensable for peel pigmentation. With increasing duration of illumination...
The occurrence and morphological characteristics of the wild pear lower taxa in Slovakia
wild pear lower taxa occurrence
2015/1/28
The occurrence of 10 lower taxa within species Pyrus pyraster L. (Burgsd.) was confirmed in Slovakia. Among 507 of the evaluated plants on 64 localities, there were recorded 2 sub-species of the wild ...
Evaluation of BC Williams and PI1/6 pear cultivars for their compatibility with 49 quince genotypes and their susceptibility to fire blight: Short communicaton
compatibility fire blight pear PI1/6 quince Williams
2015/1/22
In this study, the compatibility of the pear cultivars PI1/6 and BC Williams with 49 quince genotypes was evaluated. The results showed that the cv. PI1/6 had a good compatibility with several of the ...
This study was conducted in the Research and Breeding Institute of Pomology in Holovousy in order to test some new pear rootstocks under the conditions of the Czech Republic. In a rootstock trial plan...
Improvement of Functional Bioactivity in Pear:Blackberry Synergies with Lactic Acid Fermentation for Type 2 Diabetes and Hypertension Management
Hypertension Antioxidants Syndrome X
2014/10/22
Type II diabetes mellitus (T2DM) is a chronic disease that has a worldwide prevalence which is expected to rise dramatically over the course of the next thirty years. The disease has reached pandemic ...
Effectiveness of Pear Advertising and Promotion。
Evaluation of susceptibility level of pear cultivars to fire blight (Erwinia amylovora) in the Czech republic
bacterial disease pome fruit trees fire blight susceptibility
2015/3/19
Thirty-three pear cultivars and selections of potential interest to pear producers and plant breeders in the Czech
Republic were tested for relative field susceptibility to the fire blight (Erwinia ...
Evaluation of physicochemical and sensory properties of ethanol blended with pear nectar
alcohol nectar model alcohol perceived density perceived viscosity
2014/2/24
Ten trained panelists evaluated the perceived density as well as the physical and perceived viscosities of the product obtained by blending ethanol with pear nectar. There was a link between the conce...
Effects of integrated nitrogen fertilization and irrigation systems, rootstocks, and cultivars on productivity, water and nitrogen consumption, and mineral nutrition of pear
N Fertigation Drip Irrigation Irrigation Water Consumption
2013/2/28
Water and nitrogen (N) management are key factors for sustainable pear production in many areas. Effects of integrated N fertilization and irrigation systems, rootstocks, and cultivars on pear (Pyrus ...
库尔勒香梨不同膨压水平下的动态粘弹特性（Turgor Effects on Dynamic Viscoelasticity of Korla Pear Tissue）
库尔勒香梨 细胞膨压 动态粘弹特性
2010/12/28
对经过不同浓度蔗糖溶液渗透处理后具有高、低和正常3种膨压水平的库尔勒香梨果肉进行振荡剪切试验和蠕变试验，以考察膨压水平对香梨果肉组织粘弹特性的影响。结果表明，不同膨压香梨果肉在各频域内的储能模量（G′）均远大于损耗模量（G″），且变化都不受频率影响，但均随膨压提高呈增大趋势。同时，不同膨压香梨果肉的蠕变响应可采用六元件广义Kelvin-Voigt模型精确拟合，模型中的瞬时弹性柔量（J0）、延迟...
梨可溶性固形物含量NIR与变量筛选无损检测（Measurement of Soluble Solids Content in Pear by FT-NIR Spectroscopy and Variable Selection）
梨 可溶性固形物含量 近红外光谱
2010/12/28
为提高利用近红外光谱技术快速检测梨可溶性固形物含量的精度和稳定性，结合区间偏最小二乘和遗传算法（iPLS-GA）来筛选校正模型中的特征光谱区和变量，通过交互验证法确定模型中的主成分因子数和筛选的变量，并以预测均方根误差（RMSEP）和相关系数（Rp）作为模型评价标准。试验结果显示：iPLS-GA最优模型包含5个光谱区、50个变量和10个主成分因子。最佳预测模型相关系数（Rp）和RMSEP 分别为0...