搜索结果: 1-15 共查到“农学 Hardness”相关记录17条 . 查询时间(0.122 秒)
Variation of the tree ring micro-hardness demonstrated on spruce wood
wood tree ring micro-hardness penetration strength
2015/2/2
Micro-hardness was used for the study of wood structure (Norway spruce) in the line perpendicular to tree rings (radial surface). The steel indentor 0.25 mm in diameter with flat head was used for thi...
Relationship between Stand Structure of a Secondary Forest on the Keihanna Hills and Soil Hardness
cluster analysis Osaka group Pinus densiflora Quercus serrata soil hardness
2009/8/27
The stand structure of a secondary forest established on the Osaka group and related factors were analyzed. Twenty-seven quadrats were set in the forest, and every tree in those quadrats was measured....
Hardness Distribution and Endosperm Structure on Polishing Characteristics of Brewer’s Rice Kernels
Brewer’s rice Endosperm structure Hardness distribution Polishing characteristics SEM
2009/7/23
This study was designed to determine the effects of the hardness distribution and the endosperm structure on the polishing characteristics of brewer’s rice kernels. We used four brewer’s rice cultivar...
Effects of Temperature,Sowing Depth and Soil Hardness on Seedling Establishment and Yield of Cambodian Rice Direct-seeded in Flood Paddy Fields
Growth Low temperature Seedling establishment Sowing depth Water drainage before sowing Yield
2009/7/23
Rice is the most important crop for supporting Cambodian economy, however the cultivated area is limited due to the rice production system. Rice is transplanted by hand and yet the direct-seeding tech...
Estimate of Rice Cake Hardness by Rapid Visco Analyzer and the Hyper Hardness Variety "Kantomochi 172"
Hardness Pasting temperature Peak temperature Rapid Visco Analyzer Rice cake Upland Rice
2009/7/22
Glutinous upland rice is used as a material for rice crackers in Japan. The elite varieties with higher processing suitability are called on to satisfy the increase of demand. The hardness of glutinou...
The Hardness of Glutinous Rice Cake, Gelatinization and Urea Disintegration in Waxy Rice
Gelatinization Hardness of glutinous rice cake Rapid visco analyser Ripening temperature Urea disintegration
2009/7/8
The gelatinization of characteristics measured with a rapid visco analyser (RVA) and urea disintegration were examined for the present waxy rice cultivars and the breeding lines to improve various pr...
Evaluation of Rice Cake Hardness and Eating Quality of Rice Cake for Breeding Selection of Glutinous Rice Varieties
Eating quality Hardness Near-infrared Analyzer Pasting temperature Peak temperature Protein content
2009/7/8
Glutinous rice is often processed into rice cakes and rice crackers, and its eating quality and processing suitability are important breeding. Rice cake hardness is a quality factor for to shorten th...
Effects of Nitrogen Fertilizer for Ear Manuring, Date of Planting and the Kind of Cultivar on Hardness of Glutinous Rice-Cake
Glutinous rice Glutinous rice-cake Hardness Oryza sativa L Processing suitability
2009/7/8
Glutinous rice is often processed to rice-cake (Mochi) and rice-crackers (Arare). Hot Mochi dough is difficult to cut and pack, and thus hardness of Mochi after cooling is an important processing pro...
牧场土壤含水率与坚实度空间变异与相关性分析（Determining Spatial Variability of Water Content and Hardness in Pastureland）
牧场草地 土壤 含水率
2009/5/22
利用土壤水分/圆锥指数复合测量装置，应用精细农作技术体系网格定点测量与GPS定位，在一块面积约1.27hm2的草地上获取了土壤含水率与坚实度空间分布基础数据，并针对采样过程中出现的数据缺失，用偏最小二乘法对数据进行修补。然后运用克里格插值法进行数字化成图，并在此基础上分别对含水率与坚实度的空间变异性及两者的相关性做了分析。
Effect of Irradiation with Black Light Fluorescent Lamp on Coloration and Hardness of Strawberry Fruits
anthocyanin postharvest UV
2010/11/23
The effect of irradiation by black light fluorescent lamp on the coloration and hardness of detached strawberry fruits was studied. Only the coloring of fruits (var. Toyonoka) that had started to pigm...
Wheat hardness in relation to other quality factors
grain hardness Tukey’s test correlation
2014/3/7
The analysis of the wheat hardness relation to other quality features was done with a set of 281 variety and commercial wheat samples, planted during the years of 2003–2006 in Central Bohemia and sout...
Effects of Bleaching Process on Hardness and Glossiness of Pine Wood（Pinus Sylvestris L.）Exposed to Outdoor Conditions
Weathering bleaching hardness gloss
2009/1/14
This study was performed to determine the effects of exposure to outdoor condition and of the bleaching process after exposure outdoor conditions after the bleaching process on hardness, both parallel...
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...
Influence of the moistening and drying of wheat grain on its hardness
wheat grain moistening drying hardness
2008/11/18
The influence of the moistening and drying of two cultivars of wheat grain (Roma and Igna) on changes in the hardness index (HI) was determined. Samples of grain with an initial moisture of 11.5%, wer...
Structural basis of wheat hardness and technologicalconsequences
wheat hardness values of flour milling
2008/11/11
The concept of grain hardness still remains to be fully elucidated. It was often mistaken for vitreousness and even for strength of a flour. In fact, hardness essentially depends on genetic origine of...