Application the Hassell Model for Prediction the Population Density of Golden Nematode of Potato After Growing <i>Globodera</i> Resistant Variety of Potato
The purpose of the research is evaluation the possibility of application the Hassell model for prediction the dynamics of population density of golden nematode of potato in the ground after growing Globodera resistant variety of potato in the single-crop.Materials and methods. For the research datab...
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| Format: | Article |
| Language: | Russian |
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Federal Scientific Centre VIEV
2020-05-01
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| Series: | Российский паразитологический журнал |
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| Online Access: | https://vniigis.elpub.ru/jour/article/view/572 |
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| author | A. A. Shesteperov E. A. Lukyanova A. A. Bondarev |
| author_facet | A. A. Shesteperov E. A. Lukyanova A. A. Bondarev |
| author_sort | A. A. Shesteperov |
| collection | DOAJ |
| description | The purpose of the research is evaluation the possibility of application the Hassell model for prediction the dynamics of population density of golden nematode of potato in the ground after growing Globodera resistant variety of potato in the single-crop.Materials and methods. For the research database of population density of golden nematode of potato (amount of ootids and larvae) was used on the three plots where amenable varieties of potato were grown and one plot where Globodera resistant variety of potato Kardinal was grown in the Kaluga Region within 14 years (1979–1993). Non-linear least-squares method which is the version of least-squares method for non-linear systems was used as the method for evaluation the model parameters. Toolset of search for solution in the program Excel was used for analysis.Results and discussion. Hassell model for prediction the dynamics of population density of golden nematode of potato in the ground after growing Globodera resistant variety of potato in the single-crop demonstrated high confidence. (R2 = 0.94). Based on the Hassell model for development golden nematode of potato population in plot soil with growing nematode resistant variety modeling of introduction of Globodera resistant variety was conducted for different initial amount of golden nematode of potato and different levels of fertility of soil: low, average, high. Hassell model has confirmed that it is the most multifunctional in the category of discrete one-period models for prediction dynamics of population density of golden nematode of potato in the ground and permits to predict the amount of golden nematode of potato for agrobiocenosis with single-crop of potato of amenable and Globodera resistant varieties. |
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| id | doaj.art-8e0cd78c857f45889b15190176f3ba7b |
| institution | Directory Open Access Journal |
| issn | 1998-8435 2541-7843 |
| language | Russian |
| last_indexed | 2024-04-25T02:05:16Z |
| publishDate | 2020-05-01 |
| publisher | Federal Scientific Centre VIEV |
| record_format | Article |
| series | Российский паразитологический журнал |
| spelling | doaj.art-8e0cd78c857f45889b15190176f3ba7b2024-03-07T14:34:30ZrusFederal Scientific Centre VIEVРоссийский паразитологический журнал1998-84352541-78432020-05-01131909610.31016/1998-8435-2019-13-1-90-96559Application the Hassell Model for Prediction the Population Density of Golden Nematode of Potato After Growing <i>Globodera</i> Resistant Variety of PotatoA. A. Shesteperov0E. A. Lukyanova1A. A. Bondarev2All-Russian Scientific Research Institute of Fundamental and Applied Parasitology of Animals and Plants – a branch of the Federal State Budgetary Institution of Science “Federal Research Center – All-Russian Scientific Research Institute of Experimental Veterinary Medicine named after K. I. Skryabin and Ya. R. Kovalenko of the Russian Academy of Sciences”All-Russian Scientific Research Institute of Fundamental and Applied Parasitology of Animals and Plants – a branch of the Federal State Budgetary Institution of Science “Federal Research Center – All-Russian Scientific Research Institute of Experimental Veterinary Medicine named after K. I. Skryabin and Ya. R. Kovalenko of the Russian Academy of Sciences”All-Russian Scientific Research Institute of Fundamental and Applied Parasitology of Animals and Plants – a branch of the Federal State Budgetary Institution of Science “Federal Research Center – All-Russian Scientific Research Institute of Experimental Veterinary Medicine named after K. I. Skryabin and Ya. R. Kovalenko of the Russian Academy of Sciences”The purpose of the research is evaluation the possibility of application the Hassell model for prediction the dynamics of population density of golden nematode of potato in the ground after growing Globodera resistant variety of potato in the single-crop.Materials and methods. For the research database of population density of golden nematode of potato (amount of ootids and larvae) was used on the three plots where amenable varieties of potato were grown and one plot where Globodera resistant variety of potato Kardinal was grown in the Kaluga Region within 14 years (1979–1993). Non-linear least-squares method which is the version of least-squares method for non-linear systems was used as the method for evaluation the model parameters. Toolset of search for solution in the program Excel was used for analysis.Results and discussion. Hassell model for prediction the dynamics of population density of golden nematode of potato in the ground after growing Globodera resistant variety of potato in the single-crop demonstrated high confidence. (R2 = 0.94). Based on the Hassell model for development golden nematode of potato population in plot soil with growing nematode resistant variety modeling of introduction of Globodera resistant variety was conducted for different initial amount of golden nematode of potato and different levels of fertility of soil: low, average, high. Hassell model has confirmed that it is the most multifunctional in the category of discrete one-period models for prediction dynamics of population density of golden nematode of potato in the ground and permits to predict the amount of golden nematode of potato for agrobiocenosis with single-crop of potato of amenable and Globodera resistant varieties.https://vniigis.elpub.ru/jour/article/view/572dynamics of populationnon-linear modelsgolden nematode of potatopopulation densityhassell model |
| spellingShingle | A. A. Shesteperov E. A. Lukyanova A. A. Bondarev Application the Hassell Model for Prediction the Population Density of Golden Nematode of Potato After Growing <i>Globodera</i> Resistant Variety of Potato Российский паразитологический журнал dynamics of population non-linear models golden nematode of potato population density hassell model |
| title | Application the Hassell Model for Prediction the Population Density of Golden Nematode of Potato After Growing <i>Globodera</i> Resistant Variety of Potato |
| title_full | Application the Hassell Model for Prediction the Population Density of Golden Nematode of Potato After Growing <i>Globodera</i> Resistant Variety of Potato |
| title_fullStr | Application the Hassell Model for Prediction the Population Density of Golden Nematode of Potato After Growing <i>Globodera</i> Resistant Variety of Potato |
| title_full_unstemmed | Application the Hassell Model for Prediction the Population Density of Golden Nematode of Potato After Growing <i>Globodera</i> Resistant Variety of Potato |
| title_short | Application the Hassell Model for Prediction the Population Density of Golden Nematode of Potato After Growing <i>Globodera</i> Resistant Variety of Potato |
| title_sort | application the hassell model for prediction the population density of golden nematode of potato after growing i globodera i resistant variety of potato |
| topic | dynamics of population non-linear models golden nematode of potato population density hassell model |
| url | https://vniigis.elpub.ru/jour/article/view/572 |
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