This paper will combine the overall planning of the commercial districts in Tangs‐han city ,relying on Tangshan Phoenix totem image to make a thorough as well as detailed investigation and reflection on the design of cultural business district ,and to provide a de‐tailed description to important elements involved in the district design ,forming a landscape layout of “three cores ,three axes ,and three zones”.Three cores ,that is ,the three square centers of commercial buildings ,with the core of commercial landscape to inspire the whole vitality ;three axes ,that is ,the main axis running through the commercial road center and the secondary axes on east and west sides of the road ,mainly for connecting the main en‐trances of each business district and extending to the center square landscape ;three zones , that is , the high‐end shopping complex area , the center of the leisure diet culture street blocks and the movie animation and game entertainment area .Such a partition design highlighted the humanistic concern by emphasizing the principle of “open ,multielement ,experience ,and ecological” ,creating a warm and comfortable shopping environment with the theme of land‐scape .The design of the main attractions also showed the cultural characteristics of Tangs‐han city .The further analysis and summary was made in the paper for creating a landscape environment suitable for the urban city business districts .

In this research ,the waterfront park in Hutou river ecological recreational area of Shijiazhuang city was taken as the object ,and the geographic conditions ,site features ,natu‐ral resources ,surrounding environment and other basic information of the park were collect‐ed and analyzed for the landscape design .Combined with the overall planning of Hutuo river resort ,taking the ecological design philosophy as the guiding ideology ,the waterfront park was designed as a natural‐style urban waterfront landscape with “one line ,one area ,four districts ,and nine king sceneries”.The site design was in harmony with the external envi‐ronment and be separated into four areas :flowers viewing area ,quiet recreation area ,eco‐logical wetland area ,and sports area .Nine king designs were created based on the considera‐tion of site characteristics ,and to meet the expectation of functional ,ecological ,and hydro‐philic features ,forming a continuous landscape line combined with the static‐dynamic func‐tions and landscape‐ecological features .The park plant cultivation followed the principle of “adjusting measures to local conditions ,and matching species with the site”by using natural forms of planting .The Shijiazhuang Hutuo ecological waterfront park will be designed as a set of ecological ,recreational ,and cultural landscape ,improving the regional climate and the life quality of residents .

The suitable density and fertilizer rate for high yield of millet variety Bao 213 were studied from 2010 to 2011.4 factors orthogonal experimental design was set with the density(22.5,45.0 and 67.5 plants/m2),N application rate(7.5,22.5 and 37.5 g/m2),P2O5 application rate(7.5,22.5 and 37.5 g/m2) and K2O application rate(0.0,7.5 and 15.0 g/m2).The effects of different treatments on the yield and its relative characters were compared.The results showed that the density had significant influence on the yield,plant height,spike rate and relative characters.With the increasing of density,the plant height and yield increased,while the spike rate,spike length and weight of grains per spike decreased.Compared with N and P application rate,the yield increased significantly with the increasing of K level.When the density,N application rate,P2O5 application rate,and K2O application rate was 67.5 plants/m2,22.5 g/m2,7.5 g/m2,and 15.0 g/m2,respectively,the yield was higher.The density and fertilizer rate had no significant effects on the growth period,milled millet percentage and 1 000 grain weight.

本文从河北省品牌农业发展现状分析入手,全面分析了品牌农业发展的基本情况、主要问题,提出了加快推进河北品牌农业发展的对策方法。

The selection process,characteristics and yield of a new millet variety Baogu 18 were introduced.It had the characteristics of high quality,good palatability and high yield.It was accessed as the first grade of the high quality edible millet by the 7th Millet Crops Speciality Committee of China Society of Crops.The average yield was 4 707.00 kg/hm2 in 11 sites of the national regional test from 2006 to 2007,which increased by 7.57% than control.The yield was 5 619.15 kg/hm2 in the national production test in 2007,which increased by 5.43% than the control variety of Yugu No.5.It was approved by the National Millet Variety Appraisal Committee in 2008.

本文基于农村经济发展、农村居民收入增加的现实背景及农村居民的理财困惑,总体分析了农民理财的需求增长、供给不足所产生的供求矛盾,以及这种矛盾所产生的种种后果,并提出了相应的对策。

河北省作为一个农业大省,做好农村居民医疗保险问题事关全省农村发展大计。本文就盐山县的实际情况进行了调查分析,并提出了相应的对策建议。

<正>随着我国改革开放的不断深入和社会主义市场经济体系的逐步建立,农村商品流通体系得到了一定的发展,市场规模不断扩大,市场类型及主体呈多元化发展,交易方式逐步提高,流通组织不断完善。然而,由于我国受个体小农经济影响严重,农村商品流通依然存在着许多问题和不足。

建立健全农村社会保障制度是建设社会主义市场经济、实现社会主义现代化的一项重要内容。本文对当前农村社会保障中存在的主要问题进行了研究,并有针对性地提出了健全法律制度和规范管理体制以确保农村社会保障制度规范有序的对策建议。

通过剪叶和去穗处理,研究了两个不同穗型小麦品种保4017和保麦9号的籽粒灌浆特性,结果表明,两个品种的籽粒体积在花后15天之后均表现为:去穗处理＞对照＞去叶处理.去叶处理使两个品种的千粒重均有所下降,其中保4017较对照下降的最大比例为16.6%,保麦9号下降的最大比例为6.7%;去穗处理使两个品种的千粒重均有所增加,保4017增加的最大比例为6.3%,保麦9号增加的最大比例为8.3%.

发展生态农业是中国农业和农村经济可持续发展的必然选择。本文分析了我国生态农业建设中在政策保障、技术支撑、推广力度以及信息传递等方面存在的问题,提出了建立稳定的生态农业政策体系和配套的技术体系等具体建议。

循环农业推广模式的研究,对当前农业资源的高效利用和农村建设具有重要的现实意义和指导价值;本文以沼气为纽带的循环农业推广模式为研究的出发点,在查阅大量文献和实地调查的基础上,系统分析了我国循环农业关键技术的推广模式及生态和经济效应,以及该种推广模式的可持续性;在此基础上提出建立基于市场经济的以公司+农户的循环农业模式推广体制,实现资源的高效利用。

10-year-old pot-cultured Fuji apple trees were used in this trial to study the effects of soil Cadmium concentration in leaf and fruit Cadmium concentration of apple.Result indicates that in different growth period,leaf Cadmium concentration increased with the increasing of soil Cadmium concentration,there existed significant positive correlation between them.The absorption coefficients of leaf were decreased with the increasing of soil Cadmium concentration.In different growth period,leaf chlorophyll concentration decreased with the increasing of soil Cadmium concentration,there existed significant negative correlation between them.The leaf chlorophyll concentration decreased with the increasing of leaf cadmium concentration,there existed significant negative correlation between them.

<正>随着经济全球化和高新技术的发展,知识经济时代已悄然到来。作为当今世界一种新的经济类型,知识经济是与农业经济、工业经济相对应的一个概念,是富有生命力的经济。知识经济更为注重的是高技术、高知识和高智力,知识经济的特点表明,企业最宝贵的财富不是物质资源,

The types of spot in the wings of [Harmonia axyridis(Pallas)] were investigated in Baoding of Hebei Province in 2005.73 types of spot in the wings were found,including 64 yellow types and 9 black types.Among the yellow types,the 19-spot type was the dominant type,and among the black types,the obvious type was the dominant type.

2005年版的<国际评估准则--企业价值评估>、美国评估师协会的<企业价值评估规范>、<欧洲价值评估规范>中,均明确了收益现值法是企业价值评估项目最恰当、最理想的评估方法.

本文全面分析了收益现值法中企业收益预测的各个环节与不同的预测方法。