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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...

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Autores principales: Wang, Chaonan, Bao, Rui, Zhang, Hui, Shang, Leijuan, Wang, Huilin, Yang, Zhongmin, Du, Chong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10610138/
https://www.ncbi.nlm.nih.gov/pubmed/37896009
http://dx.doi.org/10.3390/plants12203545
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author Wang, Chaonan
Bao, Rui
Zhang, Hui
Shang, Leijuan
Wang, Huilin
Yang, Zhongmin
Du, Chong
author_facet Wang, Chaonan
Bao, Rui
Zhang, Hui
Shang, Leijuan
Wang, Huilin
Yang, Zhongmin
Du, Chong
author_sort Wang, Chaonan
collection PubMed
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.
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spelling pubmed-106101382023-10-28 Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring Wang, Chaonan Bao, Rui Zhang, Hui Shang, Leijuan Wang, Huilin Yang, Zhongmin Du, Chong Plants (Basel) Article 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. MDPI 2023-10-12 /pmc/articles/PMC10610138/ /pubmed/37896009 http://dx.doi.org/10.3390/plants12203545 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wang, Chaonan
Bao, Rui
Zhang, Hui
Shang, Leijuan
Wang, Huilin
Yang, Zhongmin
Du, Chong
Study on Potato Bud Cultivation Techniques in a Greenhouse in Spring
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 Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10610138/
https://www.ncbi.nlm.nih.gov/pubmed/37896009
http://dx.doi.org/10.3390/plants12203545
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