搜索结果: 1-15 共查到“Farm”相关记录210条 . 查询时间(0.134 秒)
Forest Farm Fire Drone Monitoring System Based on Deep Learning and Unmanned Aerial Vehicle Imagery
Forest Farm Fire Monitoring System Deep Learning
2023/12/1
Forest fires represent one of the main problems threatening forest sustainability. Therefore, an early prevention system of forest fire is urgently needed. To address the problem of forest farm fire m...
The runoff of fertilizers from farm fields affects water quality throughout the world. In the United States, fertilizer runoff sends large amounts of nitrate – a form of nitrogen – into watersheds suc...
Scientists 'farm' natural killer cells in novel cancer-fighting approach（图）
Scientists farm natural killer cells novel cancer-fighting approach
2021/3/5
Building on the promise of emerging therapies to deploy the body's "natural killer" immune cells to fight cancer, researchers at the University of Michigan have gone one step farther.They've...
“Big Food” Companies Have Less Power Than You Might Think:Progress Toward Sustainability Slowed by Limited Knowledge and Influence on the Farm
Big Food Companies Have Less Power Might Think Progress Toward Sustainability Slowed Limited Knowledge Farm
2017/7/21
A Dartmouth study finds that “Big Food” companies are striving to make food more sustainable from farm to factory but have less power than you might think. In fact, most Big Food companies have little...
Factors affecting farm size on the European level and the national level of the Czech Republic
agricultural holding size farm structure land consolidation land management rural development
2017/2/21
Extreme differences in agricultural holding size, existing not only among the countries within the EU as a whole but also within the farm structures of the individual countries, create a considerable ...
GIS-BASED WIND FARM SITE SELECTION MODEL OFFSHORE ABU DHABI EMIRATE,UAE
Wind Energy Offshore Wind Farm UAE GIS Site Selection
2016/11/30
The United Arab Emirates (UAE) government has declared the increased use of alternative energy a strategic goal and has invested in identifying and developing various sources of such energy. This stud...
History,presence and perspective of using plant extracts as commercial botanical insecticides and farm products for protection against insects–a review
medicinal plants essential oils Azadirachta Pyrethrum mechanism of action
2016/9/2
Botanical insecticides keep attracting more attention from environmental and small farmers worldwide as they are considered as a suitable alternative to synthetic insecticides. The use of secondary me...
Dairy farm profit according to the herd size,milk yield,and number of cows per worker
cows profit production reproduction
2016/6/3
The study evaluates the associations of the farm herd size (HERD), the milk yield (MY, kg/cow per year), and cows per worker (CW) with the production, reproduction, and economic traits in 60 commercia...
Air Ion Variation at Poultry-farm, Coastal, Mountain, Rural and Urban Sites in India
Pollution index Aerosol Air ion Transpiration Meteorological Parameters
2016/3/25
The air ions are continuously generated and destroyed by various processes in the atmosphere. Near the surface, the nature
of ions is very complex and they show large variations in their physical pro...
Framework for assessing the farm relative sustainability:a Lithuanian case study
farm relative sustainability family farm sustainability indicators FADN data
2016/3/24
The aim of the study was to develop an analytical tool to assess the relative sustainability of family farms using the FADN data. This tool was based on the set of 23 indicators that covered three mai...
A SIMPLE METHOD FOR INFORMATION EXTRACTION OF FARM FIELD IN TARIM RIVER BASIN USING MODIS DATA
Tarim River Basin MODIS Vegetation Index Time Series Farm Field
2015/12/31
High spatial resolution remote sensing data are expensive and hard to cover the whole basin at the same time in Tarim river basin, while, the low spatial resolution data, such as MODIS, which spatial ...
"Farm-Map on Internet" Geospatial Infrastructure and Web Map Services - a State of the Art for the Agricultural Sector
Spacial Infrastructure Distributed Databases Services Processing Real time
2015/12/18
“The Norwegian Ministry of Agriculture and Food” places emphasis particularly on a national food security, viability of rural areas and environmental protection. Important parts of the agricultural po...
Humoral and cellular immune response to Histophilus somni recombinant heat shock protein 60 kDa in farm animals
rHsp60 Histophilus somni subunit vaccine calves piglets hens
2015/11/26
The aim of this study was to evaluate the effects of immunising farm animals with the Histophilus somni recombinant heat shock protein 60kDa (H. somni rHsp60) in field conditions. Fifty piglets, 10 ca...
Do farmers’ old age pension programs affect farm production? Empirical evidence of dairy farms in Taiwan
farm production labour allocation Older Farmers’ Pension Program
2015/11/26
Although a considerable body of literature has examined the determinants of farm production, little is known about the role of the farmers’ pension program. This study contributes to this knowledge ga...
Effect of the family life cycle on the family farm scale in Southern China
farmland scale ordered Probit modelling rural Chinese households
2015/10/9
Th is study empirically analyses the impact of family life cycles on the family farm scale of rural households in
Southern China. Th e ordered Probit modelling is applied to examine the survey data ...