搜索结果: 1-15 共查到“农学总论 design”相关记录16条 . 查询时间(0.062 秒)
Microclimate evaluation of a new design of insect-proof screens in a Mediterranean greenhouse
natural ventilation sonic anemometry discharge coefficient ventilation efficiency
2014/10/24
This work studies natural ventilation in a Mediterranean greenhouse, comparing a new experimental screen of 13×30 threads cm-2 (porosity 39.0%) with a commercial control screen of 10×20 threads cm-2 (...
Effect of drip irrigation circuits design and lateral line length on: II-flow velocity and velocity head
Drip Irrigation Circuit Laterals Flow Head Velocity
2013/2/28
The objectives of the work were to study the effect of drip irrigation circuits (DIC) and lateral lines lengths (LLL) on: Flow velocity (FV) and velocity head (VH). Laboratory tests were conducted at ...
Effects of drip irrigation circuit design and lateral line lengths: I—On pressure and friction loss
Drip Irrigation Circuit Laterals Pressure Friction
2013/2/28
Laboratory tests were conducted at the Irrigation Devices and Equipment’s Test Laboratory, Agricultural Engineering Research Institute, Agriculture Research Center, Giza, Egypt. The experimental desig...
The value of environmental management and green product design within sustainable development and competitive strategies of the companies: An examination of the energy industry
Environmental management green product sustainability competitive strategy competitiveness energy industry renewable resources
2011/2/22
In this study, the conceptual background of environmental management and green product design was examined and based on this, the relative importance of these aspects within the competitiveness and su...
An urban design framework for sustainability of historical environment: A case study of Safranbolu, Turkey
Culturally led regeneration historical environment
2011/1/11
Historical environments as open space museums which exhibit their own selves are historical heritages which demonstrate and reflect cultural identity. Turkey has a lot of settlements which are full of...
Tourists’ perception of landscape design: The case of resorts in the Belek Specially Protected Area
Tourist’s perception resorts landscape design Belek specially protected area (SPA)
2011/1/11
Tourism development in protected areas is highly critical for the sustainability of resources. Landscape design of the resorts can make a great contribution to physical environments by emphasizing the...
美国 Quantum Design 公司Sonja Stoelzle博士来北京市农科院信息中心进行培训讲座
美国 Quantum Design Sonja Stoelzle 信息中心 心血管科学 药理学 细胞生物学
2022/1/23
2010年3月5日，美国 Quantum Design 公司技术专家Sonja Stoelzle博士(Julius von Sachs Institute of Biosciences, Würzburg, Germany)到北京市农科院信息中心进行关于全自动膜片钳技术在植物学领域的研究与应用(Nanion Technologies Automated patch clamp)培训讲座。Quant...
Design, fabrication and performance of a motorized cowpea thresher for Nigerian small-scale farmers
Design fabrication thresher cowpea performance evaluation
2010/9/14
The results of the study as indicated by analysis of variance (ANOVA) show that there is highly significant effect (P ≤ 0.01) of variety on all the grains and pods measurement parameters except angle ...
Modelling of Osmotic Dehydration of Mango (Mangifera Indica) by Recurrent Artificial Neural Network and Experimental Design
Osmotic dehydration recurrent artificial neural network mango water loss full factorial
2010/11/15
Osmotic dehydration process was investigated in this paper. Mango slices samples were
osmotically dehydrated in different hypertonic solutions of glucose and sucrose at three different temperatures (...
Sustainable building design in Duzce case with reference to earthquake resistant building design
Earthquake resistant building design Duzce earthquake housing sustainable building design
2010/9/13
This paper is based on research dealing with urban renewal activities after the earthquake in Duzce. In this paper, sustainable Urban and building design parameters and their application possibilities...
Design of the diversification classifier for agricultural entrepreneurs activities
diversification classifier agriculture integrated system
2014/3/3
in current business management, diversification strategy is often connected to the possibility of creating a competitive advantage, based mainly on a wide range of production benefits. one of the crit...
Design and fabrication of a multipurpose table using a composite of epoxy and banana pseudostem fibres
Biocomposites Household furniture Natural fibre composites
2009/2/19
This paper describes the fabrication of a multipurpose table using banana trunk fibre-woven fabric-reinforced composite material. The aesthetic value coupled with strength and mechanical propertie...
Multivariate analysis of hierarchical classificationin split plot design with respect to the control
contrasts control object hierarchical classification multivariate analysis of variance split plot design
2008/11/13
The paper describes multivariate analysis of variance in the split plot design when the so-called control treatment B0 is allocated to an additional subplot. The factor B1 allocated to small plots is ...
Study of the strength properties of pistachio nuts and cluster stem joints for the design and development of a harvesting machine
pistachio harvest pull bending torsion strength
2008/11/12
A consideration in the design and development of any harvesting machine is to determine the physical and biomechanical properties of the tree and its fruit. Biomechanical properties such as tensile, b...
The role of the physical properties of seeds in the design of hullers
seeds physical properties huller design methodology
2008/11/10
The paper presents a method for the design of hullers and describes the significance of the morphological features of seeds in the development of a concept of the way of seed hulling, as well as the r...