نتایج جستجو برای: extensive farming system
تعداد نتایج: 2384038 فیلتر نتایج به سال:
The emergence and spread of the mobile colistin resistance gene (mcr-1) has become a major global public health concern. So far, this gene has been widely detected in food animals, pets, food, and humans. However, there is little information on the contamination of mcr-1-containing bacteria in farming soils. In August 2016, a survey of ESBL-producing Escherichia coli isolated from farming soils...
California’s dairies are the leading confined animal industry in the state. A majority of these family-owned dairies with an average herd-size of nearly 1,000 animal units are located in low-relief valleys and basins. Little is known about the impact of traditional and proposed dairy farming practices on water quality in the extensive alluvial aquifers underlying these basins. We have recently ...
Introduction Whole-farm analysis of alternative lactation regimes Case study farm number one Description of farming system one Whole-farm results of farming system one Case study farm number two Description of farming system two Whole-farm results of farming system two General discussion of results Conclusions References Appendix Abstract. This paper deals with the economic analysis and managem...
Data Farming, network applications and approaches to integrate network analysis and processes to the data farming paradigm are presented as approaches to address complex system questions. Data Farming is a quantified approach that examines questions in large possibility spaces using modeling and simulation. It evaluates whole landscapes of outcomes to draw insights from outcome distributions an...
In view of the cow extensive farming, which lacks modern management tools, the cow estrus determine are often laid off. In this paper, a cow behavioral characteristic is designed. The system collects X, Y, Z axis acceleration data through triaxial accelerometer ADXL345, by ZigBee wireless network and RS485 sent to the information center, it’s based on the support vector of binary tree to classi...
Organic farming which experienced a constant rise over the last two decades is a system based on sustainability and on a concept tending towards functional integrity. Legislation as well as the wish to produce separately from conventional farming raise the question whether organic farming should be conducted completely apart from conventional farming or not. This paper discusses the aspects tha...
in economic crimes, the criminal outcome, i.e. spoiling the economic system of the nation and extensive profiteering motivation are the two indexes suggestive of the difficulties and challenges present in the process of prevention of such crimes. the preventive measures, following the said indexes, should be both extensive and motivation-confounding. in this article some of the situational prev...
The study was conducted to ascertain the potential feedstuffs available for livestock management in three senatorial districts of Cross River State, Nigeria. A total of 192 structured questionnaires were administered to sole livestock and crop-livestock farmers in 24 villages at eight per village. At collection only 176 were retrieved from the respondents representing the farm households. Data ...
production, reproduction, management and economic parameters resulted from recordings of 5 flocks comprised of 720 heads of native goats during annual cycle of reproduction in transhumance, village and farming systems were employed to determine the performance of traits, cost-profit analysis as well as breeding objective. the overall mean for number of salable kid per goat in transhumance, vill...
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