The article focuses on the prospect of losing phosphate rock reserves used in making chemical fertilizers for farming due to the increasing demand. Researcher Dana Cordell of the University of Technology in Sydney, New South Wales says that the world's phosphate reserves will run out within 100 ...
正确答案:organic farming 解析: 题干关键词:farmers(农民), Pretty(人名), government(政府), change(改变) 原文定位:G 段第2句: “Professor Pretty feels that organic farming would be too big a jump in thinking and in practices for many farmers.”(Pretty教授感觉对于许多农民来说,有机农业在思想上...
这一句中根据词性筛选,只有集约化农业填上去符合句义,由此确定答案。 第24题答案:organic farming 对应原文:G段:Professor Pretty feels that organic farming would be too big a jump in thinking and in practices for many farmers. 答案解析:根据most farmers定位到这句话,unable与原文中too big a jump对应,...
Farming is a time consuming and costly process, especially with inputs reaching new highs over the last couple of years. New data from USDA shows U.S. producers spent a staggering amount of money last year just to keep their operations running. ...
Counting the cost of farming 来自 国家科技图书文献中心 喜欢 0 阅读量: 2 摘要: Harvest is gathered in, livestock will soon be in the sheds for winter and most of the work in the farmyard is about preparing for winter.It's a time for taking stock and that is what Velcourt has been ...
This standard would guide farmers on better practices in farming, promoting a shift towards a more sustainable agricultural system for both producers and consumers.(然而,在发达国家,这种可能性更大。政府应该支持有利于环境、经济、健康和动物福利的可持续农业。Pretty教授建议采用“绿色食品标准”,而不是立即...
题目What is one challenge of vertical farming? A. Low setup cost. B. Simple technology. C. Reliable source of energy needed. D. No need for lights. 相关知识点: 试题来源: 解析 C。中文解析:文章提到垂直农业面临的挑战包括初始设置成本高、技术复杂昂贵以及需要可靠的能源来源为灯和其他设备供电。
We investigated this experimentally for caged mink, and found that they would pay high costs to perform a range of natural behaviours, and release cortisol if their most preferred activity, swimming, was prevented. Mink on fur farms may thus suffer from frustration. Fur farming is widespread in...
We are paying for our supposedly cheaper food in three separate ways: once over the counter, secondly through our taxes which provide the enormous subsidies propping up modern intensive farming, and thirdly to clean up the mess that modern farming leaves behind.” 所以答案是: food bills ...
Breaking away from industrial agriculture as the solution to hunger may be very hard for some countries, but in Britain, where the immediate need to supply food is less urgent, and the costs and the damage of intensive farming have been clearly seen, it may be more feasible. The government...