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crop index meaning in English

作物指数

Examples

  1. Under the precondition of high grain production , cropping index and light energy utilization should be put up continuously so as to make agriculture more profitable
    在粮食高产前提下,要不断提高复种指数和光能利用律,使农业更为盈利。
  2. The decrease of the cultivated land resource gave birth to the changes of total output and single output most , and multi - cropping index was also one of the reasons for the production
    耕地资源的减少引起了粮食总产量和单产量的变化,而耕地复种指数也是影响耕地产量的主要原因之一。
  3. Wheat - maize interplanting of both crops ' high yield features shorter cycling period , higher multiple cropping index , stronger fertility exhaustion and no time for soil fertility to recover
    小麦-玉米套种两作产量皆高是以周期短、复种指数高、肥力耗竭强为特征,土壤肥力没有时间得以复原。
  4. The results indicate that ( 1 ) land production is on the basic development level , the restrictive factors of land production are the ratio of land production , product of crop , the area of medium and low production , multiple crop index
    研究结果表明:土地生产力处于基本可持续发展阶段。土地生产率、公顷粮食产量、中低产田的面积、复种指数等对土地生产力的持续发展起限制作用;资源环境保护从初步可持续发展到基本可持续阶段。
  5. In this paper , the research advance in diagnosis of crop water deficit is summarized from the aspects of soil index , meteorology index and crop index , the advantages and disadvantages of different methods are discussed , and the problems faced in the study application are also analyzed
    本文从土壤指标、气象指标和作物指标角度综述了作物水分亏缺诊断的研究进展,讨论了各种方法指标的利弊,并从应用研究角度分析了应用尺度存在的问题。
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Related Words

  1. crop rotation
  2. afterreap crop
  3. crop conditioning
  4. auto crop
  5. cash crops
  6. annual crops
  7. nurse crops
  8. fallow crops
  9. xerophilous crop
  10. leading crop
  11. crop identification
  12. crop improvement
  13. crop insurance
  14. crop insurance scheme
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