التفاصيل البيبلوغرافية
| العنوان: |
Determining Optimal Levels of Pruning in Hylocereus undatus [(Haw.) Britton and Rose] in Trellis Systems |
| المؤلفون: |
Fernando M. Chiamolera, Laura Parra, Elisabet Sánchez, Marina Casas, Juan J. Hueso, Julián Cuevas |
| المصدر: |
Agronomy; Volume 13; Issue 1; Pages: 238 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2023 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
dragon fruit, pitaya, flowering, fruit size, flower buds drop |
| جغرافية الموضوع: |
agris |
| الوصف: |
The main objective of this work was to determine the optimum level of pruning in pitaya. In addition, we want to establish the relationship between pruning levels and the intensity of flowering, and between flowering levels and heavy flower bud drop that affects this species. With these aims, two experiments were performed on Hylocereus undatus [(Haw.) Britton and Rose] cultivated in greenhouses and trained in a trellis system. Our results conclude that cane pruning leaving 15 cladodes per meter in a trellis system is the most productive, as it yielded more fruit of similar weight. Positive relationships between flowering and setting, regardless of pruning levels, justify less severe pruning. Fruit set and size did not depend on pruning levels, although we found a fruit weight reduction when a single cladode developed more than one fruit. Flower buds drop was proportionally higher in cladodes forming more flowers, suggesting that bud competition plays a role in their drop. However, flower bud thinning seems unnecessary, although if a flower is to be chosen, it is better to select those formed at the apex of the cladode since they produce larger fruits. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
Horticultural and Floricultural Crops; https://dx.doi.org/10.3390/agronomy13010238 |
| DOI: |
10.3390/agronomy13010238 |
| الاتاحة: |
https://doi.org/10.3390/agronomy13010238 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.90A6EB64 |
| قاعدة البيانات: |
BASE |