农学 >>> 农学总论 >>> 农业基础学科 农学其他学科
搜索结果: 1-15 共查到农学总论 ecological相关记录19条 . 查询时间(0.078 秒)
Wheat is the most widely grown crop globally and an essential source of calories in human diets. Maintaining and increasing global wheat production is therefore strongly linked to food security
The present study estimates the farmers’ willingness to switch to organic agriculture by using the one-and-one-half-bound dichotomous choice contingent valuation method. We survey 200 farmers in the K...
In the recent past there has been concern to address the declining trends and deteriorating ecological elements and their functions in productive agricultural landscapes. The efforts to revive the eco...
This paper concentrates on the evaluation of an abandoned cemetery as a green area. The study area is an abandoned cemetery which was once an active cemetery where no new interment is made now and whi...
Natural selection generally favors plants whose forms and physiology tends to maximize their net rate of growth, because plant uses resource to reproduce and compete for additional space. Above groun...
The aim of the study was to estimate the influence of drinking chokeberry juice on the endothelial function in men with mild hypercholesterolemia. It was shown that chronic treatment with flavonoids i...
This study was designed to test the reliability and dimensionality of the revised New Environmental Paradigm (NEP) scale constructed by Dunlap et al., (2000) and to examine the extent to which univers...
Twelve cultivars of oats were evaluated for different yield components at Agricultural Research Institute, D. I. Khan, during 2003-2004. It was observed that varieties differed significantly in pl...
To develop effective control techniques against mulberry anthracnose caused by Colletotrichum dematium, ecological and biocontrol studies on the disease were carried out. It was confirmed that the cau...
Relatively recent discoveries of the ecosystem disrupting properties of some fungicides have raised interest in how contemporary pesticide exposures ,which primarily take the form of low level environ...
The study of Agro ecological zonation of Fusarium mangiferae in two states namely Andhra Pradesh (AP) and Uttar Pradesh (UP) of India were taken, in which randomly selected locations numbering 42 and ...
Crude protein content in dry matter of processing potato tubers cultivated in the Czech Republic in 2004-2005 on three sites with different altitudes and two variants of N fertilization ranged from 5....
The adoption of Integrated Pest Management (IPM) among farmers in Central Agro-ecological Zone of Delta State, Nigeria was assessed. Three hundred and twenty farmers were selected and interviewe...
Drug yield and volatile oil content and its components of Thymus vulgaris were investigated during the different growing periods under both lowland and mountainous conditions. The highest drug yields ...
The region of the Leipzig floodplain areas (Germany) is one of the most beautiful floodplain forests in Europe with partly degradated soils. The Weisse Elster and Pleisse rivers and their catchments a...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...