| 1. | This revolution was primarily a dry farming operation with springs and shallow hand-dug wells supplying domestic needs .
这次革命主要是旱田耕作而以泉水和人工开挖浅井提供生活用水。
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| 2. | Shandoug mechanized dry farming agriculture technique amp; developing measures
山东省机械化旱作节水农业技术及发展对策
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| 3. | Qiqihaer city dry farming technology condition and development countermeasure
齐齐哈尔市旱作农业机械化技术现状与发展对策
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| 4. | The yi nationality ' s god of mountain : the motif of sacrifice offering from dry farming to rice farming
从旱作到稻作的祭祀主题
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| 5. | Water and soil conservation in ecology and dry farming agriculture play important role in shuangcheng city
水土保持在双城市生态和旱作农业建设中的作用
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| 6. | Techniques of rainwater accumulation and utilization were important measure that developed dry farming and forest
雨水集蓄利用技术是发展山区旱作林果业和旱作农业的重要技术手段。
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| 7. | It is true that a high proportion of the newly farmed land was suitable only for grazing and dry farming , but agricultural practices had become sufficiently advanced to make it possible to increase the profitability of farming by utilizing even these relatively barren lands
确实让步口气，很大一部分新开垦的土地只能够用于放牧和旱作，但是语气上转回来，农业手段已经非常进步，完全可以增加农业的收入，即使利用这些相对贫瘠的土地。
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| 8. | Then it analyses the different function of irrigation projects as glebe , paddy field , farmland in the xia , shang and western zhou dynasties , further proves the irrigation works of southern paddy field area is earlier than north drying farming area , so the north irrigation project technology is from southern china
又分析夏、商、西周三代时旱田、水田沟洫水利工程的不同作用，进一步证明南方水田地区灌溉水利早于北方旱作地区，灌溉水利工程技术应是从南方传入北方的。
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| 9. | Then , main projects and synthetic techniques of ecological agriculture construction are discussed . the results indicate that main projects include fertile soil project , water conservancy , forestation and virescence project , agricultural structure adjustment project , agriculture industrialization project , integrated use of agriculture rejectamenta project , high quality and innoxious farm produce project , livestock breeding project , sight - seeing agriculture project , etc . the suited techniques include ecology location scheme technique , agriculture rejectamenta use technique , energy source regeneration technique , sewage biologic depuration technique , innoxious farm produce technique , soil fertility increase technique , ecological control technique of plant disease and insect pests , economizing water technique of dry farming , agriculture environment reconstruction technique , etc . lastly the study brings forward the countermeasure and advice of ecological agriculture development
根据我国生态农业建设成功经验和济南市目前生态农业建设基础,提出济南市生态农业建设重点工程为沃土工程、农田水利工程、造林绿化工程、农业结构调整工程、农业产业化工程、农业废弃物综合利用工程、优质和无公害农产品工程、养殖工程、观光农业工程等;生态农业建设的关键技术为生态位配置技术、农业废弃物资源化绿色技术、能源再生技术、污水生物净化利用技术、无公害农产品技术、地力持续培肥利用技术、农作物病虫草害生态控制技术、旱作农业高效节水技术及农业生态环境综合整治技术等。
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| 10. | In dry farming in the northern great plains , mary hargreaves reviews the changes in agricultural technology and farm management through the 1920s , the introduction of federal programs as drought and depression recurred in the 1930s , and the realignment of concerns from drought to marketing instability during the recovery years that followed
描述:在《北部大平原的旱作农业》这本书里，作者回顾了20年代在该地区旱作农业的技术和管理， 30年代政府对旱作农业所创立的一些工程以及后来对旱作农业的调整。
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