Effects of Damaged Levels and Pruning of Peach and Japanese Apricot Trees by Hailstorms on the Performance
Defoliation (DF) on peach (<i>Prunus persica</i> L.) and Japanese apricot (<i>Prunus mume</i> Sieb. et Zucc.) trees caused by a hailstorm in 2017, year 1, was investigated for its effects on growth and fruit yield in South Korea over four years, comparing with recovery effect...
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| Formato: | Artigo |
| Idioma: | English |
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MDPI AG
2021-10-01
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| coleção: | Agronomy |
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| Acesso em linha: | https://www.mdpi.com/2073-4395/11/11/2178 |
| _version_ | 1827677683700465664 |
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| author | Byeong-Sam Kim Hye-Sung Cho Kyung-Chul Cho Hyo-Jung Kim Bo-Bae Lee Mengmeng Gu Hyun-Sug Choi |
| author_facet | Byeong-Sam Kim Hye-Sung Cho Kyung-Chul Cho Hyo-Jung Kim Bo-Bae Lee Mengmeng Gu Hyun-Sug Choi |
| author_sort | Byeong-Sam Kim |
| collection | DOAJ |
| description | Defoliation (DF) on peach (<i>Prunus persica</i> L.) and Japanese apricot (<i>Prunus mume</i> Sieb. et Zucc.) trees caused by a hailstorm in 2017, year 1, was investigated for its effects on growth and fruit yield in South Korea over four years, comparing with recovery effects of the DF trees treated with repeated immediate pruning (IP) right after the storm. Treatments included 0–10, 10–40, 40–70, and 70–100% of DF trees, with 0–10, 10–40, 40–70, and 70–100% of DF + IP trees. The hailstorms increased the damages to shoots for peaches and to shoots and scaffold for Japanese apricot trees in year 1, with fruit yield reduced more than 80% observed on 10–100 DF of both fruit species. The IP treatment increased the number of new shoots in years 2–4 but reduced shoot length and diameter of peach and Japanese apricot trees. Tree canopy in years 2–4 was reduced on 40–100 DF of peach trees and on 70–100 of DF and DF + IP of Japanese apricot trees. The 40–100 DF Japanese apricot trees resulted in a fruit yield index of less than 90% for years 2–4, which was observed on 40–100 DF+IP trees only in year 2 due to balanced tree vegetative and reproductive growth. |
| first_indexed | 2024-03-10T05:47:23Z |
| format | Article |
| id | doaj.art-b2f3ae1a8acb48bcb30e67057cec20e7 |
| institution | Directory Open Access Journal |
| issn | 2073-4395 |
| language | English |
| last_indexed | 2024-03-10T05:47:23Z |
| publishDate | 2021-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Agronomy |
| spelling | doaj.art-b2f3ae1a8acb48bcb30e67057cec20e72023-11-22T22:01:42ZengMDPI AGAgronomy2073-43952021-10-011111217810.3390/agronomy11112178Effects of Damaged Levels and Pruning of Peach and Japanese Apricot Trees by Hailstorms on the PerformanceByeong-Sam Kim0Hye-Sung Cho1Kyung-Chul Cho2Hyo-Jung Kim3Bo-Bae Lee4Mengmeng Gu5Hyun-Sug Choi6Fruit Research Institute, Jeollanam-do Agricultural Research & Extension Services, Hae-nam 59021, KoreaFruit Research Institute, Jeollanam-do Agricultural Research & Extension Services, Hae-nam 59021, KoreaFruit Research Institute, Jeollanam-do Agricultural Research & Extension Services, Hae-nam 59021, KoreaFruit Research Institute, Jeollanam-do Agricultural Research & Extension Services, Hae-nam 59021, KoreaFruit Research Institute, Jeollanam-do Agricultural Research & Extension Services, Hae-nam 59021, KoreaDepartment of Horticultural Sciences, Texas A&M University AgriLife Extension, College Station, TX 77843, USADepartment of Horticulture, Daegu Catholic University, Gyeongsan-si 38430, KoreaDefoliation (DF) on peach (<i>Prunus persica</i> L.) and Japanese apricot (<i>Prunus mume</i> Sieb. et Zucc.) trees caused by a hailstorm in 2017, year 1, was investigated for its effects on growth and fruit yield in South Korea over four years, comparing with recovery effects of the DF trees treated with repeated immediate pruning (IP) right after the storm. Treatments included 0–10, 10–40, 40–70, and 70–100% of DF trees, with 0–10, 10–40, 40–70, and 70–100% of DF + IP trees. The hailstorms increased the damages to shoots for peaches and to shoots and scaffold for Japanese apricot trees in year 1, with fruit yield reduced more than 80% observed on 10–100 DF of both fruit species. The IP treatment increased the number of new shoots in years 2–4 but reduced shoot length and diameter of peach and Japanese apricot trees. Tree canopy in years 2–4 was reduced on 40–100 DF of peach trees and on 70–100 of DF and DF + IP of Japanese apricot trees. The 40–100 DF Japanese apricot trees resulted in a fruit yield index of less than 90% for years 2–4, which was observed on 40–100 DF+IP trees only in year 2 due to balanced tree vegetative and reproductive growth.https://www.mdpi.com/2073-4395/11/11/2178climatefruit yieldhailstormrecoverystone fruit |
| spellingShingle | Byeong-Sam Kim Hye-Sung Cho Kyung-Chul Cho Hyo-Jung Kim Bo-Bae Lee Mengmeng Gu Hyun-Sug Choi Effects of Damaged Levels and Pruning of Peach and Japanese Apricot Trees by Hailstorms on the Performance Agronomy climate fruit yield hailstorm recovery stone fruit |
| title | Effects of Damaged Levels and Pruning of Peach and Japanese Apricot Trees by Hailstorms on the Performance |
| title_full | Effects of Damaged Levels and Pruning of Peach and Japanese Apricot Trees by Hailstorms on the Performance |
| title_fullStr | Effects of Damaged Levels and Pruning of Peach and Japanese Apricot Trees by Hailstorms on the Performance |
| title_full_unstemmed | Effects of Damaged Levels and Pruning of Peach and Japanese Apricot Trees by Hailstorms on the Performance |
| title_short | Effects of Damaged Levels and Pruning of Peach and Japanese Apricot Trees by Hailstorms on the Performance |
| title_sort | effects of damaged levels and pruning of peach and japanese apricot trees by hailstorms on the performance |
| topic | climate fruit yield hailstorm recovery stone fruit |
| url | https://www.mdpi.com/2073-4395/11/11/2178 |
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