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首页> 外文期刊>Acta Horticulturae >Do we need new approaches for horticultural crop modelling?
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Do we need new approaches for horticultural crop modelling?

机译：我们需要新的园艺作物建模方法吗？

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摘要

Needs for improvements of horticultural crops models are seen in the description of the morphological structure and the genotypic reaction characteristics of plants. Structural models allow detailed descriptions and analyses of the interactions between the plant and its biotic and abiotic environment, particularly light. Lindenmayer systems (L-systems) are a closely related to formal languages and allow the modelling of structural development using simple principles. However, with increasing considerations of interactions between structural growth and the environment or physiological processes the elegance of L-systems which lies in their simplicity, declines. A promising coevolution of physiological crop models and plant genetics can be foreseen: The advancement of genetic knowledge will improve the physiological knowledge on which growth models are based, and growth models will assist genetics in better understanding the physiological impact of DNA sequences. Also, practical plant breeding could benefit from gene-based crop growth models in the identification of breeding objectives as well as the optimization of testing. As the variety of modelling approaches increases modellers are facing the interesting task to combine new approaches with further development of traditional physiological crop modelling.
机译：在描述植物的形态结构和基因型反应特性时，可以看出需要改进园艺作物模型。结构模型可以对植物及其生物和非生物环境（尤其是光）之间的相互作用进行详细描述和分析。 Lindenmayer系统（L-systems）与形式语言密切相关，并允许使用简单的原理对结构开发进行建模。但是，随着对结构增长与环境或生理过程之间相互作用的更多考虑，L系统的简洁性下降了。可以预见生理作物模型和植物遗传学将有希望的协同进化：遗传知识的发展将改善生长模型所基于的生理知识，而生长模型将帮助遗传学更好地理解DNA序列的生理影响。同样，实用的植物育种可以从基于基因的作物生长模型中受益，从而确定育种目标并优化测试。随着建模方法的多样性，建模人员面临着将新方法与传统生理作物建模的进一步发展相结合的有趣任务。

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