Research on Indoor CO2 Density in Chongqing Commercial Buildings

The density of indoor CO 2 is an important value for newly_built commercial buildings. It affects comercial buildings in two aspects, one is the indoor air_quality, the other is the consumption of energy. The aim of design is to keep good indoor air_quality and using little ventilation. The authors measure a typical department store and analyze the measurement. The conclusion as well as the opinion is given, which argues for improving the efficiency of new_wind.     

高产杂交籼稻新组合“特优649”产业化技术研究 I 密度及主要肥料因子对产量的影响

试验采用裂区设计，以肥料为主区，密度为副区，研究高产杂交籼稻新组合“特优649”的密度和氮肥、磷肥、钾肥施用量与产量的关系，结果表明：当密度为37.5万穴/hm2，或株行距为20cm×13.2cm，氮肥施用量为225kg纯氮/hm2，其N，P2O5，K2O的比例为1.0:0.5:0.8时，产量最高，平均达9.24t/hm2，最高达9.36t/hm2。据此提出产量指标为9.0 t/hm2以上的优化农艺措施组合为：每hm2密度37.5万穴，每穴插2粒谷秧，纯氮用量225kg，P2O5用量112.5 kg ，K2O用量180.0kg，其中基肥为猪牛粪22.5t+30kg过磷酸钙；试验还提出了相配套的水分运筹方法。     

高产杂交籼稻新组合"特优649"产业化技术研究Ⅰ密度及主要肥料因子对产量的影响

试验采用裂区设计,以肥料为主区,密度为副区,研究高产杂交籼稻新组合"特优649"的密度和氮肥、磷肥、钾肥施用量与产量的关系,结果表明当密度为37.5万穴/hm2,或株行距为20cm×13.2cm,氮肥施用量为225kg纯氮/hm2,其N,P2O5,K2O的比例为1.00.50.8时,产量最高,平均达9.24t/hm2,最高达9.36t/hm2.据此提出产量指标为9.0th/m2以上的优化农艺措施组合为每hm2密度37.5万穴,每穴插2粒谷秧,纯氮用量225kg,P2O5用量112.5kg,K2O用量180.0kg,其中基肥为猪牛粪22.5t+30kg过磷酸钙试验还提出了相配套的水分运筹方法.     

杂种野猪宰后肌肉品质特性的研究

猪的品种是影响猪肉食用品质的最主要因素,而猪肉的化学组成成分和宰后生理生化变化则是肌肉品质形成的基础。针对杂种野猪和本地白猪两种不同的品种猪在相同条件下饲养和屠宰,研究了宰后肌肉的色泽红度a值、pH值、嫩度(剪切力)和蒸煮损失的变化情况。试验表明,杂种野猪肉红度较深且保持时间长,pH值高,嫩度差,蒸煮损失少。     

The Numerical Simulation Commercial Software for Secondary Cooling Process in Billet Continuous Casting

A numerical simulation commercial software has been developed by the object-oriented Visual Basic programming language on the basis of the 2D mathematical model of secondary cooling Process in billet continuous casting. Thereby an effective experimenting tool for computer simulation of continuous casting process is gained. By simulation with the software, the caster structures and operating parameters in continuous casting can be designed and optimized. The simulating calculation examples on several casters and its production applications indicate that the commercial software developed has more accuracy, practicability and commonality, as also as simpler operating capability. The simulated results have been successfully applied to the design and production of the high-efficiency modification for several billet casters interiorly.     

Inter-relationships among cane yield and commercial cane sugar and their component traits in autumn plant crop of sugarcane

Seventeen diverse clones of sugarcane (Saccharum spp.) (7 early, 6 mid season and 4 late) were planted in October 1991 and 1992 in flooded (FE) and non flooded (NFE) environments for evaluation of cane yield, commercial cane sugar (CCS), internode length, internode number, stalk length, stalk thickness (circumference), stalk number, sugar recovery, and stalk weight. Cane yield showed significant positive phenotypic correlation coefficient (PCC) with stalk number in FE (P ≤ 0.05) and NFE (P ≤ 0.01). Stalk length had a significant positive PCC with stalk weight in both environments, and with internode length in FE (P ≤ 0.05). Commercial cane sugar also expressed significant positive PCC with cane yield in both environments (P ≤ 0.01), but with stalk number only in NFE (P ≤ 0.05). Genotypic correlation coefficients were generally in the same direction as PCC but higher in magnitude. In both environments, stalk number and stalk weight had relatively high positive direct effects on cane yield. However, flooding tended to enhance the direct effect of stalk weight and diminish the direct effect of stalk number on cane yield. Only cane yield and sugar recovery had high direct effects on CCS. Selection for improvement of cane yield can be based on stalk number and stalk weight in both environments. High yielding clones can be further screened for more sugar recovery to improve CCS. This revised version was published online in July 2006 with corrections to the Cover Date.     

‘扬州鹅’及其杂交配套组合体质量、体尺和羽绒产量测定及相关分析

为研究‘扬州鹅’及其杂交配套组合体重和体尺对羽绒产量的影响,为扬州鹅的选育提供依据,以70日龄罗扬鹅(L×Y)、卡扬鹅(K×Y)、浙扬鹅(Z×Y)和扬扬鹅(Y×Y)4个鹅群体为试验素材,测定其70日龄体质量、体尺及产绒性能并进行相关分析。结果表明:这种经济杂交方法不同程度的地提高了体重、体尺与产绒量。3个杂交配套组合的体重、半潜水长与胸宽均不同程度的大于对照组Y×Y组合,说明杂交可以在一定程度上提高体重与一些体尺性状;3个杂交组合的羽绒总重显著高于对照组Y×Y组合(P0.05),其中L×Y组合羽绒总重最大为144.71 g;L×Y组合与K×Y组合正羽重显著高于Z×Y组合与对照组Y×Y组合(P0.05);L×Y组合与Z×Y组合绒羽重显著高于K×Y组合与对照组Y×Y组合(P0.05)。通过体尺、体重与产绒性能关联分析,体重、半潜水长和胸深对产绒性能影响较大,相关性最高,体重和半潜水长与正羽重、绒羽重和羽绒总重均呈极显著正相关(P0.01)。由此可见,这种经济杂交方法可以提高了鹅的羽绒产量,而且体重和体尺与正羽重、绒羽重和羽绒总重呈不同程度的相关性。     

Research on Market Targeting Model of Selecting Manager and Cooperation Mechanism in Commercial Bank Based on Stock Option

Selecting manager by market and improving team cooperation efficiency are two basal tasks to construct an effective human resource management system of commercial bank in China,but there are the limitations the traditional methods in explaining the players' cooperation.The paper constructs a market targeting model of selecting manager of commercial bank and a game model of team cooperation based on stock option,and then the talent identification mode and team cooperation mechanism in commercial bank are established.It is concluded that talented managers is selected but talent-less is refused owing to stock option incentive mechanism,and employee and managers holding stock plan is an incentive force to whole team if residual remains of shareholder is less than half team residual remains.     

中国式综合辐照站(γ装置)规范化管理研究

本文对我国综合辐照站的规范化管理进行了探讨,分析了我国综合辐照站管理中存在的各种问题,提出了在人员管理、安全管理、质量管理、客户管理、仓储管理、进出货管理、生产管理和效益管理等方面的规范化举措。