| 摘要: |
| 作物高产问题的研究，重要的是要从整体上分析产量形成过程，并协调各过程，使之实现高产。为解决各过程的协调问题，本文提出了“作物最佳生长发育路线”的概念及生长发有路线“好坏”的评价标准。据此，提出研究作物产量形成的动态协调的思路和步骤；并以小麦开花后的分析为例，建立了动态协调的逻辑分析框架，给出小麦生长后期“最佳生育路线”的具体设计分析过程。同样，利用分析框架也可处理育种目标的制定和亲本的选配等问题。 |
| 关键词: 作物,产量形成,动态协调 |
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| Abstract: |
| The important aspect in studying the high yield problem is to analyse the yield formation processes in whole and to coordinate each process. To solve the problem of coordiantion of each process,the concept of optimum growth routine of crop and the criteria for evaluating the crop growth routine were proposed. The study strategy and steps were proposed according to the concept and criteria. As an example, the logical anlysis frame of dynamic corrdination was established for the post-anthesis of wheat. Based on the frame, the detailed analysis process of the optimum growth routine for the post-anthesis of wheat was given. Also, some problems such as drawing up breeding objectives and selecting parents could be treated with the analysis frame. |
| Key words: crop,yield formation,dynamic coordination |
