搜索结果: 1-12 共查到“农业生物物理学 fruit”相关记录12条 . 查询时间(0.118 秒)
Modelling the mass of kiwi fruit by geometrical attributes
kiwi fruit mass models dimensions physical properties geometrical attributes
2008/12/2
The determination of mathematical models for predicting the mass of kiwi fruits from their dimensions and projected areas was done. The research was conducted on 200 observations of two Iranian variet...
Effects of pre-freezing treatment methods on the quality retentionof thawed areca fruit
areca fruit quick freezing protection color microwave liquid nitrogen
2008/11/26
The effects of different treatments, before freezing, on thawed areca fruit were studied in this paper. Blanching in 0.5% sodium bicarbonate solution or water had no effect on the prevention of color ...
Some mechanical properties of plantain fruit
bioyield and rupture parameters loading rate mechanical properties modulus of deformation plantain fruit
2008/11/24
8.33 x 10"5m s"1. The part played by the peel was also highlighted.
Some physical properties of date fruit (cv. Dairi)
date fruit dimensions physical properties post-harvest processing
2008/11/24
Most of the date fruit processing methods employed are still traditional. It becomes imperative to characterize the fruits with a view to understand the properties that may affect the design of machi...
Some physical properties of simarouba fruit and kernel
simarouba physical properties moisture content
2008/11/24
Physical properties are often required for the development of post harvest equipment. The study was conducted to investigate the physical properties of Simarouba glauca L. fruit and kernel, namely, di...
Some postharvest physical properties of Iranian apricot (Prunus armeniaca L.) fruit
apricot Prunus armeniaca L. fruit physical properties Iranian cultivars
2008/11/24
Some of the postharvest physical properties of six cultivars of Iranian apricot fruits are presented in this study. Information about these properties is very important for understanding the behaviour...
Fruit ripeness and temperature affect friction coefficient of McLemore and Gala apples
friction measurement ripeness temperature apple
2008/11/18
The objective of this study was to determine the influence of apple flesh temperature and ripeness on the static and dynamic coefficients of friction. Two apple cultivars with two different degrees of...
Influence of rootstocks on size distribution and fruit quality of sweet cherry cultivars
fruit quality sweet cherries rootstock
2008/11/14
In the cherry rootstock trials at Ullensvang, Norway the following quality prameters of sweet cherry cultivars: Van, Ulster and Burlat on seedling, Colt and Gisela 5 were evaluated: mean fruit weight,...
Mass and volume modelling of tangerine (Citrus reticulate) fruit with some physical attributes
tangerine physical attributes mass/volume modelling grading
2008/11/14
There are instances in which it is desirable to determine relationships among fruit physical attributes. For example, fruits are often graded on the basis of size and projected area, but it may be mor...
Methods for improving computing methods for the evaluation of rheological properties of fruit
penetrometer reology stress deriva- tive yield stress
2008/11/14
There are problems with calculating the properties of the yield point when using electronic penetrometers. The authors suggest applying the method of calculating derivatives and searching for their ex...
Pressure homogenization in fruit-vegetable processing industry
pressure homogenization pomaced juices
2008/11/13
The present paper discusses the investigations concerning the possibility of application of pressure homogenization of fruit and vegetable juices using pressure homogenizers and the attempts undertake...
Study of apple fruit quality based on the analysis of laser scattering image
apple laser scattering image firmness measurement
2008/11/12
A 670 nm, 3 mW solid-state laser diode module was used as light source to monitor the changes of apple quality (c.v. Jonagold) under room storage conditions. Laser beam scattering images were capture...