搜索结果: 1-9 共查到“soluble solids”相关记录9条 . 查询时间(0.08 秒)
Fruit weight, firmness and soluble solids content during ripening of Karešova cv. sweet cherry
sweet cherry Kareš ova cultivar harvest fruit quality rainfall temperature
2015/1/20
Changes in fruit weight, firmness and soluble solids content during the ripening period of Karešova cv. Including relationships between these characteristics were studied in 1998–2001. These year...
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...
南丰蜜桔可溶性固形物近红外特征波段选择（Selection of NIR Characteristic Wavelength Bands for Soluble Solids Content in Nanfeng Mandarin Fruit）
南丰蜜桔 可溶性固形物 近红外光谱 间隔偏最小二乘法
2009/8/11
探讨了在350～1800nm波段范围内不同光谱预处理方法对提高模型预测能力和稳定性的作用，但其效果不如间隔偏最小二乘法显著。通过间隔偏最小二乘特征波段选择方法，确定了南丰蜜桔可溶性固形物特征波段为：642～787nm、861～1006nm、1080～1152nm和1226～1371nm。采用30个未参与建模的南丰蜜桔样品，预测特征波段建模模型，预测模型的相关系数为0.95，预测均方根误差为0.55...
Effects of Fruit Thinning and Training on Tomato Yield and Fruit Soluble Solids Content
Fruit Thinning Tomato Soluble Solids Content
2009/7/13
The effects of fruit thinning, defoliation, and training methods, using lateral shoots for increasing leaf areas, on fruit soluble solids content and yields of tomatoes were investigvated. Restricted ...
Effects of Salt Application on Total Soluble Solids and Fruit Weight of Tomato Grown in Hydroponics
Total Soluble Salt Application Soluble Solids Tomato Grown
2009/7/13
Effects of salt application on total soluble solids (TSS) and fruit weight were investigated in tomato plants grown in hydroponics.
In plants pinched above the third truss, there was a high negative ...
Effects of Salinity,Planting Density and Lateral Shoot Leaves under Truss on Yield and Total Soluble Solids of Tomato Fruits Grown in Hydroponics
acidity blossom end rot fruit fresh weight fruit size
2009/7/9
Effects of the starting time of salinity treatment, planting density and lateral shoot leaves under the truss on yield and quality of double-truss tomato fruits grown in hydroponics were investigated....
Relationship between Concentration of Soluble Solids in Fruit Juice and Productivity of the Next Year in Satsuma Mandarin
flowering intensity fruit quality fruit set yield
2009/7/9
In several satsuma mandarin (Citrus unshiu Marc.) cultivars, the parameters of productivity (flowering, fruiting, yield, etc.) of one year correlated negatively with those of the next year, while the ...
Production of High Soluble Solids Tomato Fruits on the Long-term Cultivation by Control of Nutrient Solution Supply Based on Solar Radiation in Hydroponics Using Substrate Made with Mixing Coconut Husk and Bark Compost
evapotranspiration rate fruit quality organic substrate water stress
2009/7/9
The present study aimed to stabilize high tomato fruit yields with high soluble solids on long-term hydroponic cultivation using an organic substrate culture. The water holding properties of an organi...
Effect of temperature and soluble solids content on the viscosityof cherry juice concentrate
cherry juice viscosity
2008/11/20
The rheological behaviour of concentrated cherry juice has been studied over a wide range of temperatures (10-60°C) and concentrations (50-63.8°Bx), using a rotational rheometer with coaxial cylinders...