agriculture相关论文
Pakistan is an agrarian economy with an 18.5%share of agriculture in total GDP of the country.There is an excellent pote......
Evidence of insecticide resistance selection in wild Anopheles coluzzii mosquitoes due to agricultur
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It is March Madness again. Fifty years ago，a never-heard of basketball coach ， Donald Haskins， coached a small racially ......
Ministry of Agriculture and Rural Affairs and SAMR recently Launched the strategic plan for promoting agriculture by qua......
I.SpecialFeaturesTherearcseveralspecialfcaturesinpost-cold-warSino-RussianeconomicrelationswhichwedidnotseeintheformerSo......
Even as China has emerged as the largest food producing nation on earth,its agriculture sector continues to be one of th......
From the origin and connotation of the under-forest economy,this paper analyzed plight of the development of under-fores......
Abstract ［Objectives］ This study was conducted to select superior maize combinations. ［Methods］With the control maize var......
随着社会的飞速发展,农业越来越成为这个时代关注的焦点,农业营销人才需求量大.但目前,大多数高职高专院校的农业营销策划类毕业生......
1. Existing problems of rural construction1.1 Current problems in village construction Countryside, in contrast to city,......
Biological water saving is one of the major fields of water saving agriculture in the future and has an enormous potenti......
This paper discussed the definition and essential factors of green agriculture, including green ecological environment, ......
在社区里，有一群热爱农业的妈妈，是她们组织起来，带动社区的人去农场体验种植，为家庭的餐桌预订新鲜的有机蔬菜。在这样的活动中，父母和......
【Abstract】“Natural phenomena， as the interactional and dynamic development process， reflect various natural laws”. Lei......
Information technology (IT) was one of the most intensively studied and extensively applied technologies in the 20thcent......
The new rural construction will involve many fields, such as the upgrade of the industrial structure of agriculture, the......
一、旱地农业(Dryland agriculture) 旱地农业是在半干旱和半湿润偏旱地区,在没有灌溉条件的耕地上所从事的农牧业生产。它包括农......
Global climate change and its possible ecological consequences have become the focused issue(IPCC,2007;Mann et al.,2008;......
总体上看,履行WTO的农业协议承诺与中国农业调整在方向上是一致的。相比之下,国内农业调整的实际影响远大于所带来的效应。虽然加......
Vineyards, but not cities, are associated with lower presence of a generalist bird, the Common Black
Background: Land-use change is one of the main drivers of the global erosion of biodiversity. In that context, it iscruc......
The global community has committed, as the first priority of the Sustainable Development Goals (SDGs), to end poverty in......
In order to establish modern agriculture and reduce harmful effects of natural disasters to agriculture,developing agric......
在过去,中国竹类资源主要被农户作为林副产品自用,很少与市场关联.近年来,由于谷物供应的过剩和农业环境的恶化,大家都在寻找既能......
稻田生产对生态环境的影响具有两面性,为使稻田生产提供不同组合或更高水平的环境服务,需要补偿农户因转变操作方式而损失的收益。......
Optimal control of greenhouse climate is one of the key techniques in digital agriculture.Greenhouse climate,a nonlinear......
Conservation agriculture has been practised for three decades and has been spread widely. There are many nomenclatures s......
为分析射洪县农村面源污染状况,采用输出系数模型并借助GIS平台,对射洪县面源污染负荷量进行估算,得到结果如下:研究区2016年总氮......
This study tested and evaluated the agricultural non-point source(AGNPS)model for the Wuchuan catchment, a typical agric......
Typical atmospheric haze during crop harvest season in northeastern China: A case in the Changchun r
This study presents the mass concentrations of PM2.5,O3,SO2 and NOx at one urban,one suburban and two rural locations in......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
中国水资源短缺的现状要求必须在农业用水总量基本不增加的条件下提高农业综合生产能力，建设节水、高效、防污的现代农业，提高灌溉用......
目的 通过对农民体检情况的数据分析,了解该群体基本身体状况,同时针对农民群体的健康管理做探索性研究,为今后农民群体健康管理最......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Ontology is the formal representation of concepts and their mutual relations.It has wide application potential in the cl......
Interpretation of Climate Change and Agricultural Adaptations by Local Household Farmers:a Case Stud
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Biochar is a potential micro-environment for soil microorganisms but evidence to support this suggestion is limited. We ......
Water quality, agriculture and food safety in China：Current situation, trends, interdependencies, an
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Regression model to estimate lfood impact on corn yield using MODIS NDVI and USDA cropland data laye
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
With the rapid development of wireless technologies, it is possible for Chinese greenhouses to be equipped with wireless......
Changes of Accumulated Temperature, Growing Season and Precipitation in the North China Plain from 1
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
扶贫性公益小额贷款机构是有效缓解“三农”融资需求的方式之一。本文对宁夏盐池县妇女创业小额信贷中心的运行进行长期跟踪和调研......
Orange River Francolins (Scleroptila levaillantoides) persist in fragmented Highveld farming landsca
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Spatial and Temporal Changes in Vapor Pressure Deficit and Their Impacts on Crop Yields in China dur
Vapor pressure deficit(VPD) is a widely used measure of atmospheric water demand. It is closely related to crop evapotra......
Climate changes in Guangdong are studied based on temperature data of 86 meteorological stations in Guangdong Province ......
Changes of Accumulated Temperature, Growing Season andPrecipitation in the North China Plain from 19
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
