Effects of irrigation frequency on growth and yields of <i>Taraxacum kok-saghyz</i> Rodin
Taraxacum kok-saghyz (TKS) is one of the most promising rubber plants in the world. The question of how irrigation affects its yields and biochemical composition has not yet been studied well. The effects of irrigation frequency on the growth and yield of Taraxacum kok-saghyz were analyzed. Accordin...
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| Format: | Article |
| Language: | English |
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N.I. Vavilov All-Russian Institute of Plant Genetic Resources
2024-01-01
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| Series: | Труды по прикладной ботанике, генетике и селекции |
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| Online Access: | https://elpub.vir.nw.ru/jour/article/view/1729 |
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| author | G. Shen F. Zheng L. Zhou X. Zeng N. G. Konkova |
| author_facet | G. Shen F. Zheng L. Zhou X. Zeng N. G. Konkova |
| author_sort | G. Shen |
| collection | DOAJ |
| description | Taraxacum kok-saghyz (TKS) is one of the most promising rubber plants in the world. The question of how irrigation affects its yields and biochemical composition has not yet been studied well. The effects of irrigation frequency on the growth and yield of Taraxacum kok-saghyz were analyzed. According to the obtained results, it was established that an increase in irrigation frequency (extension of the watering interval) gradually decreased TKS rubber and total sugar yields. With the soil water content increasing from 22.8 to 38.9%, TKS rubber and sugar yields were changing in line with a cubic polynomial equation. Regular watering once every 6 days maintains soil moisture at a level above 28.0%, which makes it possible to increase the yield of Taraxacum kok-saghyz while enhancing the water-use efficiency under the conditions of Northeastern China (Harbin). |
| format | Article |
| id | doaj-art-4191a98304da4c75b0d3181a1882566b |
| institution | Kabale University |
| issn | 2227-8834 2619-0982 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | N.I. Vavilov All-Russian Institute of Plant Genetic Resources |
| record_format | Article |
| series | Труды по прикладной ботанике, генетике и селекции |
| spelling | doaj-art-4191a98304da4c75b0d3181a1882566b2025-02-03T08:31:16ZengN.I. Vavilov All-Russian Institute of Plant Genetic ResourcesТруды по прикладной ботанике, генетике и селекции2227-88342619-09822024-01-011844536310.30901/2227-8834-2023-4-53-63748Effects of irrigation frequency on growth and yields of <i>Taraxacum kok-saghyz</i> RodinG. Shen0F. Zheng1L. Zhou2X. Zeng3N. G. Konkova4Institute of Natural Resources and Ecology, Heilongjiang Academy of SciencesInstitute of Natural Resources and Ecology, Heilongjiang Academy of SciencesInstitute of Natural Resources and Ecology, Heilongjiang Academy of SciencesHeilongjiang Academy of SciencesN.I. Vavilov All-Russian Institute of Plant Genetic ResourcesTaraxacum kok-saghyz (TKS) is one of the most promising rubber plants in the world. The question of how irrigation affects its yields and biochemical composition has not yet been studied well. The effects of irrigation frequency on the growth and yield of Taraxacum kok-saghyz were analyzed. According to the obtained results, it was established that an increase in irrigation frequency (extension of the watering interval) gradually decreased TKS rubber and total sugar yields. With the soil water content increasing from 22.8 to 38.9%, TKS rubber and sugar yields were changing in line with a cubic polynomial equation. Regular watering once every 6 days maintains soil moisture at a level above 28.0%, which makes it possible to increase the yield of Taraxacum kok-saghyz while enhancing the water-use efficiency under the conditions of Northeastern China (Harbin).https://elpub.vir.nw.ru/jour/article/view/1729<i>taraxacum kok-saghyz</i>irrigation frequencyleaf biomassrubber contentsugar content |
| spellingShingle | G. Shen F. Zheng L. Zhou X. Zeng N. G. Konkova Effects of irrigation frequency on growth and yields of <i>Taraxacum kok-saghyz</i> Rodin Труды по прикладной ботанике, генетике и селекции <i>taraxacum kok-saghyz</i> irrigation frequency leaf biomass rubber content sugar content |
| title | Effects of irrigation frequency on growth and yields of <i>Taraxacum kok-saghyz</i> Rodin |
| title_full | Effects of irrigation frequency on growth and yields of <i>Taraxacum kok-saghyz</i> Rodin |
| title_fullStr | Effects of irrigation frequency on growth and yields of <i>Taraxacum kok-saghyz</i> Rodin |
| title_full_unstemmed | Effects of irrigation frequency on growth and yields of <i>Taraxacum kok-saghyz</i> Rodin |
| title_short | Effects of irrigation frequency on growth and yields of <i>Taraxacum kok-saghyz</i> Rodin |
| title_sort | effects of irrigation frequency on growth and yields of i taraxacum kok saghyz i rodin |
| topic | <i>taraxacum kok-saghyz</i> irrigation frequency leaf biomass rubber content sugar content |
| url | https://elpub.vir.nw.ru/jour/article/view/1729 |
| work_keys_str_mv | AT gshen effectsofirrigationfrequencyongrowthandyieldsofitaraxacumkoksaghyzirodin AT fzheng effectsofirrigationfrequencyongrowthandyieldsofitaraxacumkoksaghyzirodin AT lzhou effectsofirrigationfrequencyongrowthandyieldsofitaraxacumkoksaghyzirodin AT xzeng effectsofirrigationfrequencyongrowthandyieldsofitaraxacumkoksaghyzirodin AT ngkonkova effectsofirrigationfrequencyongrowthandyieldsofitaraxacumkoksaghyzirodin |