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agricultural technology level
相关语句
  农业技术水平
     South Asia is a relatively backward area, agricultural development is slow—moving, agricultural technology level is low, but agricultural resources are very abundant. It has a big potentiality to cooperate with them by exporting the agricultural technology.
     南亚地区是一个相对比较落后的地区,农业发展缓慢,农业技术水平低下,但其农业资源却十分丰富,通过农业技术输出与之开展农业经济技术合作极具潜力。
短句来源
     China's agricultural technology level developed slowly for a long time which to some extent,resulted in the low level balance of China's agricultural development.
     我国的农业技术水平长期以来发展缓慢,一定程度上导致了我国农业发展的低水平均衡。
短句来源
  相似匹配句对
     the technology level is low ;
     技术水平较低;
短句来源
     The Practice and Reflection on ConstructingPrefecture-Level Parks of Agricultural Science and Technology
     地区级农业科技园区建设的实践与思考
短句来源
     Research on the Construction of Basic Level Agricultural Technology Extension System in Ningxia
     宁夏基层农技推广体系建设研究
短句来源
     technology.
     技术的新型处理器。
短句来源
     Agricultural science and technology is poor.
     农业科技水平低;
短句来源
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On the basis of the estimation of the light-temperature potential productivity for different food crops (mainly wheat and corn), this paper according to the maps of the types of agricultural production level and the saline-alkali soil distribution compiled by using the TM satellite images (1:10000), gives corrections of irrigation, soil, fertilizer and agricultural technology level of the high-, middle-, and low-yield land by multihierarchical analysis. It further calculates the potential productivity...

On the basis of the estimation of the light-temperature potential productivity for different food crops (mainly wheat and corn), this paper according to the maps of the types of agricultural production level and the saline-alkali soil distribution compiled by using the TM satellite images (1:10000), gives corrections of irrigation, soil, fertilizer and agricultural technology level of the high-, middle-, and low-yield land by multihierarchical analysis. It further calculates the potential productivity at each level of different land types and crop potential productivity.This result shows that light-temperature potential productivity is 1470-1580kg/mu; the natural climatic potential productivity is only about 350 kg/mu, and the irrigation climatic potential productivity is clearly enhanced. The restrictive factors of soil and the irrigation condition are the main causes which lead to the complex regional distribution of the land potential productivity. It also shows that economical water utilization, more input of energy and better management are necessary to increase the productivity of the high- and middle-yield land.

本文采用屡次分析法,运用1∶10万TM卫星图象对黑龙港类型区(沧州区域为例)农业生产水平类型划分的结果,分析计算了该区各种类型土地(高、中、低产田)的各级生产潜力和粮食作物生产潜力。得出沧州区域提高粮食生产潜力着眼点在高、中产田,主要措施是增加能量投入,合理用水,改良土壤。

Schulze's agricultural development theory gave an important warning to the agricultural development in developing countries: stagnant technology is the major causes to the backwardness of traditional agricultural production and the low level balance unable to break thsough.China's agricultural technology level developed slowly for a long time which to some extent,resulted in the low level balance of China's agricultural development.That relying on technological progress,breaking through the...

Schulze's agricultural development theory gave an important warning to the agricultural development in developing countries: stagnant technology is the major causes to the backwardness of traditional agricultural production and the low level balance unable to break thsough.China's agricultural technology level developed slowly for a long time which to some extent,resulted in the low level balance of China's agricultural development.That relying on technological progress,breaking through the low level balance of technology backwardness is the only way to China's agricultural modernization and construction of new rural areas.The technological advances theory of development economics provide for all kinds of model choice for reference for China's agricultural technology advance.

舒尔茨的农业发展理论给予发展中国家农业发展一个重要警示:技术停滞是发展中国家传统农业生产落后,无法突破低水平均衡的主要原因。我国的农业技术水平长期以来发展缓慢,一定程度上导致了我国农业发展的低水平均衡。依托技术进步,打破技术滞后的低水平均衡,是我国农业现代化与新农村建设的必由之路。而发展经济学的技术进步理论,则为我国农业技术进步提供了各种可供借鉴的模式选择。

 
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