搜索结果: 1-15 共查到“农业生物物理学 wheat”相关记录61条 . 查询时间(0.087 秒)
超声波处理对小麦胚芽球蛋白理化和功能性质的影响（Effect of Ultrasound Treatment on Physicochemical and Functional Properties of Wheat Germ Globulin）
小麦胚芽球蛋白 理化性质 功能性质
2009/9/11
采用超声波处理小麦胚芽球蛋白以提高其功能性质。研究了超声波处理对小麦胚芽球蛋白理化和功能性质的影响。结果表明：经超声波处理后，小麦胚芽球蛋白的巯基和二硫键含量、紫外光谱和荧光光谱均发生了显著的变化。随着超声波功率的增加，小麦胚芽球蛋白的疏水性、起泡性、起泡稳定性、乳化性和乳化稳定性都降低；当超声波功率大于900?W时，由于小麦胚芽球蛋白重新伸展，疏水基团暴露增多，引起疏水性、起泡性、起泡稳定性、乳...
The effects of green manures on yields and yield quality of spring wheat
green manures yields and yield quality spring wheat
2010/1/18
The effects of green manures on yields and yield quality of spring wheat.
Aggregate water stability of sandy and clayey loam soils differently compacted with and without wheat plants
soils texture roots compaction aggregation
2008/11/26
The objectives of our studies were to: 1) estimate the effects of compaction of sandy loam and clayey loam soils on growth parameters of winter wheat plants, 2) evaluate the resilien- ce capacity of t...
Application of the mercury porosimetry to the porosity study of wheat flour extrudates
wheat flour extrudates internal porosity mercury porosimetry
2008/11/26
Wheat flour products manufactured with a single and twin screw extruder at different extrusion -cooking variables were studied. The effects of extrusion -cooking conditions were related to the followi...
Assessment of phytosanitary treatments on different wheat species by a global method, the so-called thesigraphy
wheat pesticides global assessment method thesigraphy
2008/11/26
An assessment test of phytosanitary treatments on 7 wheat species was carried out in Auvergne (France) through a global method - the thesigraphy. This analysis consists of making and decoding images o...
Attempt to application of image processing to evaluation of changes in internal structure of wheat grain*
wheat grain weray detection image analysis
2008/11/26
Test experiments have been carried out concerning the application of computer analysis of X-ray images for the assessment of the changes in inner structure of wheat grain subjected to the process of w...
Changes in hardness and thickness of wheat grain as a resultof its moistening
wheat kernel thickness and hardness grain moistening single kernel characteristics system
2008/11/26
The influence of moistening and gentle drying of wheat grain on the variability of such significant features as its hardness and kernel thickness have been studied. For moistening, the wheat grain sam...
Electron paramagnetic resonance (EPR) investigations of laser induced free radicals in spring wheat grains
wheat grain laser electron paramagnetic resonance
2008/11/26
Electron paramagnetic resonance (EPR) spectroscopy was applied to the studies on free radicals in wheat grains. The stable free radicals normally present in cereal grains can be detected by EPR measu...
Changes in strength characteristics of heat-treated wheat grain (communication)
wheat grain microwave heat treatment strength characteristics
2008/11/24
A preliminary study was conducted to determine the effect of a high temperature on some strength characteristics of wheat grain. The grain’s moisture content (15, 20, and 30%) was tested in a mic...
Changes in water absorption of gluten as a result of sprouting of wheat grain
wheat grain sprouting wet gluten water absorption gluten index
2008/11/24
The laboratory test for sprouting of wheat grain (cv. Igna and Roma) was used to evaluate the influence of the degree of sprouting on changes in sorption and rheological properties of gluten freshly w...
Changes of quality properties of spring wheat grain resulting from some agrotechnical factors
spring wheat cultivars N-fertilization protein gluten falling number
2008/11/24
Technological value of grain of two cultivars of spring wheat (cv. Broma and cv. Torka), cultured in years 2002-2004 with two levels of N-fertilization applied, was tested. Yield, thousand kernel weig...
Computer system for analysis of X-ray images of wheat grains (a preliminary announcement)
wheat grain X-ray imaging image analysis damage indices
2008/11/24
Main elements of a computer system for analysis of X-ray images of wheat grains are outlined in the paper. In particular a specially developed software package (named GRAINS) for visualisation of grai...
Eeffect of moisture treatment on the ultraweak luminescence from imbibing wheat grain
mealy moistened grain type of endosperm vitreous ultraweak luminescence
2008/11/24
Ultraweak luminescence (UWL) from mealy and vitreous wheat grain was investigated. Before the investigation the mealy and vitreous wheat grains were moistened in water for a period of 2,4,6 and 8 h. T...
Effect of bath temperature and soaking time on the dynamics of water holding capacity of everlasting pea-wheat extrudates
everlasting pea wheat extrusion water holding capacity
2008/11/24
The paper presents the results of a study on the effect of soaking time and water bath temperature on the dynamics of hydration of everlasting pea-wheat extrudates. The extrudates were produced with v...
Effects of magnetic biostimulation of wheat seeds on germination, yield and proteins
biomagnetism presowing magnetic biostimulation yield of wheat gluten albumin
2008/11/24
The presented investigations define the influence of the lapse of time between magnetic biostimu-lation and sowing on crop yield, and the influence of seed orientation in the magnetic field during pr...