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搜索结果: 1-15 共查到on-farm相关记录210条 . 查询时间(0.124 秒)
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...
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...
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...
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 ...
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...
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...
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...
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...
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...
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 ...
“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...
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...
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...
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 ...

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