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| DOI | 10.3390/horticulturae10040402 |
| Description of Phenological Events of Persian Walnut (Juglans regia L.) according to the Extended BBCH Scale and Historical Scales | |
| 发表日期 | 2024 |
| EISSN | 2311-7524 |
| 起始页码 | 10 |
| 结束页码 | 4 |
| 卷号 | 10期号:4 |
| 英文摘要 | Walnut trees are grown worldwide for their edible fruits, which have high nutritional value. To address climate change, researchers have studied walnut phenology to create cultivars adapted to warmer climates. The objective of this study is to propose a scale for phenological Persian walnut observations using the Biologische Bundesanstalt, Bundessortenamt, und CHemische Industrie (BBCH) codification and alignment with historical alphameric scales. Here, the principal growth stages (PGSs) of Persian walnut (Juglans regia L.) are described using stages from a previously available alphanumeric scale. This standardised phenological scale describes Persian walnut growth from the dormant vegetative state through reproductive budding and senescence. This phenological scale is expected to increase the efficiency of walnut phenological monitoring. Fifty-seven stages are used to describe the life cycle of Persian walnut in this BBCH scale. Of these 57 stages, 3 stages are dedicated to seed germination (PGS-0), 4 stages are dedicated to bud development (PGS-0), 7 stages are dedicated to leaf development (PGS-1), 4 stages are dedicated to stem elongation (PGS-3), 8 stages are dedicated to inflorescence emergence (PGS-5), 5 stages are dedicated to male flowering (PGS-6), 5 stages are dedicated to female flowering (PGS-6), 5 stages are dedicated to fruit development (PGS-7), 12 stages are dedicated to fruit ripening (PGS-8), and 4 stages are dedicated to leaf senescence (PGS-9). |
| 英文关键词 | English walnut; phenology; phenophase; growth stages; climate change; global warming |
| 语种 | 英语 |
| WOS研究方向 | Agriculture |
| WOS类目 | Horticulture |
| WOS记录号 | WOS:001211238100001 |
| 来源期刊 | HORTICULTURAE
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/309668 |
| 作者单位 | INRAE; Universite de Bordeaux; INRAE |
| 推荐引用方式 GB/T 7714 | . Description of Phenological Events of Persian Walnut (Juglans regia L.) according to the Extended BBCH Scale and Historical Scales[J],2024,10(4). |
| APA | (2024).Description of Phenological Events of Persian Walnut (Juglans regia L.) according to the Extended BBCH Scale and Historical Scales.HORTICULTURAE,10(4). |
| MLA | "Description of Phenological Events of Persian Walnut (Juglans regia L.) according to the Extended BBCH Scale and Historical Scales".HORTICULTURAE 10.4(2024). |
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