نتایج جستجو برای: livestock insurance management
تعداد نتایج: 916360 فیلتر نتایج به سال:
the first motive for the determination and evaluation of an energy productionsystem is the need to change. such system is dynamic in nature and is influenced bymany factors such as age and physiological status of individual sheep or goat, quantityand quality of available feed and environment including the management systems.traditional pastoral resource assessments do not always account for the...
BACKGROUND Livestock play an important role in carbon cycling through consumption of biomass and emissions of methane. Recent research suggests that existing bottom-up inventories of livestock methane emissions in the US, such as those made using 2006 IPCC Tier 1 livestock emissions factors, are too low. This may be due to outdated information used to develop these emissions factors. In this st...
This paper reviews the predictions and management implications of two current paradigms in the ecology and management of arid and semi-arid rangelands. The equilibrium model stresses the importance of biotic feedbacks such as density-dependent regulation of livestock populations and the feedback of livestock density on vegetation composition, cover and productivity. Range management under this ...
this paper talks about the measurement of efficiency and productivity of non-life insurance firms in india. this study is focused on twelve private non-life insurance firms and four public sector non-life insurance firms of india in the period 2008-09 to 2012-13. data envelopment analysis (dea) coupled with malmquist productivity index is used in measuring the efficiency as well as productivity...
Considering their contribution to global warming, the sources and sinks of methane (CH4) should be accounted when undertaking a greenhouse gas inventory for grazed rangeland ecosystems. The aim of this study was to evaluate the mitigation potential of current ecological management programs implemented in the main rangeland regions of China. The influences of rangeland improvement, utilization a...
Livestock have been a key factor in the development of civiliiation, hut what will their role be in the future and how should the science of rangeland management change to meet the challenges of the future? In this paper I look at current grazing management in the contest of paradigm shifts and scientific revolution. The impact of livestock on rangelands occurs primarily because livestock selec...
Livestock forms an integral component of humid tropical cropping systems, providing food and financial security, employment, insurance against crop failure for small scale farmers. However, livestock sector is seriously constrained by the drastic decline in fodder base high cost feeds, incurring huge economic loss to Hence production should be intensified system including alternate feeds like n...
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