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“侵我田”卜辞与商代农业 被引量:1
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作者 王进锋 《青海社会科学》 CSSCI 2009年第1期107-111,共5页
《甲骨文合集》6057中有这样两条卜辞:"土方侵我田十人";"(工口)方出侵我(臸米)田七十人五"。过去多被认为是敌方十人、七十五人侵犯我的田或敌方侵犯我的田,同时俘走十人、七十五人。但从卜辞内容和相关的历史背... 《甲骨文合集》6057中有这样两条卜辞:"土方侵我田十人";"(工口)方出侵我(臸米)田七十人五"。过去多被认为是敌方十人、七十五人侵犯我的田或敌方侵犯我的田,同时俘走十人、七十五人。但从卜辞内容和相关的历史背景来看,这两种解释都是不合理的。其实这两条卜辞应当理解为敌方侵犯我十人、七十五人的田;这里的田是这些人的份地,他们对其有使用权。这可以从甲骨文语法、商代的农业状况以及相关的历史背景方面找到证据。此条卜辞的释读必将为研究商代农业提供宝贵的材料。 展开更多
关键词 土方 [工口]方 商代农业
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Changes in Profitability of Chicken Broiler Production in 2008-2013
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作者 Ryszard Gilewski Henryk Runowski Stanislaw Wezyk 《Journal of Agricultural Science and Technology(A)》 2015年第1期68-74,共7页
The profitability of broiler chicken production depends on many interrelated factors, such as the size of the farm, farming system, the genetic potential, feed price and the quality of chicken meat obtained as a final... The profitability of broiler chicken production depends on many interrelated factors, such as the size of the farm, farming system, the genetic potential, feed price and the quality of chicken meat obtained as a final product, e.g., meat, and a strategy of their sales on the domestic and foreign market. Economic analysis were conducted in randomly selected farms growing commercial broilers, from April 2008 to March 2013 (28 cycles all together), at the same time in three buildings, with 46 thousands to 54 thousands one-day chickens. In the analyzed period, broilers were reared for 35-50 d. The average slaughter body mass ranged from 2.36 kg to 2.99 kg with feed conversion ratio (FCR) 1.68 kg of feed/kg of body weight gain to 1.78 kg of feed/kg of body weight gain. Stock mortality at that time ranged from 3.5% to 6.4%. On the basis of macroeconomic data, a clear relationship between the increase in the period particularly from 2004 onwards, prices of feed 33.6% and the purchase price of livestock 22.5% in the case of the evaluated farms were found. These values were 27.9% and 31.7%, respectively. From the analysis of the relationship between different types of broiler production costs, it was concluded that the main determinant of the profitability of live poultry production was the cost of feed and first of all was the prices of feed. This means that the boom in live poultry production is variable, resulting in consequences for production and income. 展开更多
关键词 Broiler chickens PROFITABILITY EXPORT
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