CAJ | 학술논문

马铃薯是世界第四大粮食作物，然而马铃薯的生产却易受到环境因素和遗传因素的影响。通过利用生长模型将马铃薯生理生态过程和相互关系进行量化表达，分析其内部结构与外界环境的关系，从而提出合理的管理方式，达到增产高效的目的。目前，国际上开发了一些较成熟的马铃薯生长模型，如 SUBSTOR - potato ，NPOTA-TO ，LINTUL - POTATO 模型等，应用在国内马铃薯生产实践中取得了一定成果，但总体来说中国马铃薯生长模型的应用还处于探索发展阶段。本文通过对国内外马铃薯生长模型研究的分析总结，得出国内外马铃薯生长模型的主要特点是偏重 C 、N 素研究，缺少 P 、K 素研究；模型所需要的参数较其他作物模型更为复杂。同时，综合分析现有各个生长模型的原理与技术路线的异同点与优缺点，指出马铃薯生长模型需在遗传参数和气候参数方面加以深化研究，并展望了利用作物生长模型指导国内马铃薯生产相关的发展趋势。
마령서시세계제사대양식작물，연이마령서적생산각역수도배경인소화유전인소적영향。통과이용생장모형장마령서생리생태과정화상호관계진행양화표체，분석기내부결구여외계배경적관계，종이제출합리적관리방식，체도증산고효적목적。목전，국제상개발료일사교성숙적마령서생장모형，여 SUBSTOR - potato ，NPOTA-TO ，LINTUL - POTATO 모형등，응용재국내마령서생산실천중취득료일정성과，단총체래설중국마령서생장모형적응용환처우탐색발전계단。본문통과대국내외마령서생장모형연구적분석총결，득출국내외마령서생장모형적주요특점시편중 C 、N 소연구，결소 P 、K 소연구；모형소수요적삼수교기타작물모형경위복잡。동시，종합분석현유각개생장모형적원리여기술로선적이동점여우결점，지출마령서생장모형수재유전삼수화기후삼수방면가이심화연구，병전망료이용작물생장모형지도국내마령서생산상관적발전추세。
The growth and yield of potato are largely affected by the genetic variation as well as the environmental conditions .Potato growth model can be used to quantify the interaction of the physiological and the ecological processes . Thus ,the analysis of interaction between inner structure (both genetic and physiological) and the environmental factors can facility the making of a accurate planting management decisions ,achieving the objective of improvement of both the yield and the quality .Nowadays ,many potato growth models have been developed and some of them had been tested and evaluated in the potato production ,such as SUBSTOR-potato ,NPOTATO ,and LINTUL - POTATO .However ,the ap-plication of potato growth models in China is still in its infancy .This paper summarized the latest development of avail-able potato growth models and compared their main characteristics .Meanwhile ,the development purposes of some pre-vailing potato growth models were reviewed .The majority of potato growth models are focused on the distribution of C and N elements ,but they lack the analysis of P and K elements .The results also indicated that the construction of the potato growth models is rather complicated than those of other crops ,which needs more detailed knowledge of genetic and the climate factors governing potato growth .In addition ,the prospect of applying potato growth models in China was also dis-cussed .