Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring
The species degeneration caused by traditional potato cultivation methods is becoming increasingly evident, and it is particularly important to study new potato cultivation methods. Sprout planting technology has the advantages of large reproductive capacity, fast growth speed, and simplified mainte...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-10-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/12/20/3545 |
| _version_ | 1797572501930246144 |
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| author | Chaonan Wang Rui Bao Hui Zhang Leijuan Shang Huilin Wang Zhongmin Yang Chong Du |
| author_facet | Chaonan Wang Rui Bao Hui Zhang Leijuan Shang Huilin Wang Zhongmin Yang Chong Du |
| author_sort | Chaonan Wang |
| collection | DOAJ |
| description | The species degeneration caused by traditional potato cultivation methods is becoming increasingly evident, and it is particularly important to study new potato cultivation methods. Sprout planting technology has the advantages of large reproductive capacity, fast growth speed, and simplified maintenance of cultivated crops. In this study, four disease-free potato varieties (‘Fujin’, ‘Youjin’, ‘Zhongshu 4’, and ‘Feiwuruita’) were treated with different parts (top bud, middle bud, and tail bud) and different bud lengths (10 cm, 15 cm, and 20 cm), and then potato sprout planting was carried out. A nutrient pot experiment was performed following a randomized complete block design (RCBD) with various replicates and a natural control (CK) treatment. By comprehensively measuring the emergence, chlorophyll content, net photosynthetic rate, dry matter distribution during the bulking period of blocks, and effect of growth and quality with bud direct seeding under both treatments, it was found that potato block top bud direct seeding cultivation is significantly superior to other parts. In terms of early maturity and yield statistics, the advantage of top bud cultivation in ‘zhongshu 4’ is most obvious; it reaches maturity an average of 14 days earlier, and the yield can be increased by 38.05%. Therefore, top bud direct seeding is more suitable for potato sprout planting technology. On this basis, the 20 cm and 15 cm bud length treatments of top buds were used for direct cultivation, and all the above indicators performed well. Among them, in the zhongshu 4 variety, the yields of 15 cm and 20 cm bud length treatments increased by 41.78% and 38.05%, the growth rates of commercial potatoes increased by 6% and 6.9%, respectively, and the effects were the most obvious. In conclusion, the deep research and application of potato sprouting technology has high utilization value for improving potato yield and quality and has guiding significance for greenhouse potato cultivation in early spring. |
| first_indexed | 2024-03-10T20:58:08Z |
| format | Article |
| id | doaj.art-f8ad16821cea4b5798f6c369e7935a25 |
| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-10T20:58:08Z |
| publishDate | 2023-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-f8ad16821cea4b5798f6c369e7935a252023-11-19T17:48:33ZengMDPI AGPlants2223-77472023-10-011220354510.3390/plants12203545Study on Potato Bud Cultivation Techniques in a Greenhouse in SpringChaonan Wang0Rui Bao1Hui Zhang2Leijuan Shang3Huilin Wang4Zhongmin Yang5Chong Du6College of Horticulture, Xinjiang Agricultural University, Urumqi 830052, ChinaCollege of Horticulture, Xinjiang Agricultural University, Urumqi 830052, ChinaCollege of Horticulture, Xinjiang Agricultural University, Urumqi 830052, ChinaCollege of Horticulture, Xinjiang Agricultural University, Urumqi 830052, ChinaCollege of Horticulture, Xinjiang Agricultural University, Urumqi 830052, ChinaCollege of Horticulture, Xinjiang Agricultural University, Urumqi 830052, ChinaCollege of Horticulture, Xinjiang Agricultural University, Urumqi 830052, ChinaThe species degeneration caused by traditional potato cultivation methods is becoming increasingly evident, and it is particularly important to study new potato cultivation methods. Sprout planting technology has the advantages of large reproductive capacity, fast growth speed, and simplified maintenance of cultivated crops. In this study, four disease-free potato varieties (‘Fujin’, ‘Youjin’, ‘Zhongshu 4’, and ‘Feiwuruita’) were treated with different parts (top bud, middle bud, and tail bud) and different bud lengths (10 cm, 15 cm, and 20 cm), and then potato sprout planting was carried out. A nutrient pot experiment was performed following a randomized complete block design (RCBD) with various replicates and a natural control (CK) treatment. By comprehensively measuring the emergence, chlorophyll content, net photosynthetic rate, dry matter distribution during the bulking period of blocks, and effect of growth and quality with bud direct seeding under both treatments, it was found that potato block top bud direct seeding cultivation is significantly superior to other parts. In terms of early maturity and yield statistics, the advantage of top bud cultivation in ‘zhongshu 4’ is most obvious; it reaches maturity an average of 14 days earlier, and the yield can be increased by 38.05%. Therefore, top bud direct seeding is more suitable for potato sprout planting technology. On this basis, the 20 cm and 15 cm bud length treatments of top buds were used for direct cultivation, and all the above indicators performed well. Among them, in the zhongshu 4 variety, the yields of 15 cm and 20 cm bud length treatments increased by 41.78% and 38.05%, the growth rates of commercial potatoes increased by 6% and 6.9%, respectively, and the effects were the most obvious. In conclusion, the deep research and application of potato sprouting technology has high utilization value for improving potato yield and quality and has guiding significance for greenhouse potato cultivation in early spring.https://www.mdpi.com/2223-7747/12/20/3545potatosprout plantingcultivation techniquesgrowthyield and quality |
| spellingShingle | Chaonan Wang Rui Bao Hui Zhang Leijuan Shang Huilin Wang Zhongmin Yang Chong Du Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring Plants potato sprout planting cultivation techniques growth yield and quality |
| title | Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring |
| title_full | Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring |
| title_fullStr | Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring |
| title_full_unstemmed | Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring |
| title_short | Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring |
| title_sort | study on potato bud cultivation techniques in a greenhouse in spring |
| topic | potato sprout planting cultivation techniques growth yield and quality |
| url | https://www.mdpi.com/2223-7747/12/20/3545 |
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