In biology, the BBCH-scale for beans describes the phenological development of bean plants using the BBCH-scale. The phenological growth stages and BBCH-identification keys of bean are:

2024年10月1日 · The Soybase Soybean Whole Plant Growth stage ontology (SOY growth) was developed to unite the familar soybean growth and development stages (V and R stages) with the more generic Plant Ontology Whole Plant Growth stages (PO) and the BBCH scale.

The BBCH-scale provides a framework to develop scales for individual crops. Similar growth stages of each plant species are given the same BBCH code. Each code has a description and important growth stages have additional drawings included. The first digit of the scale refers to the principal growth stage.

2024年2月27日 · To maximize crop yields, farmers must be aware of when and how to apply crop maintenance based on the distinct vegetative and reproductive stages of soybeans. From germination to ripening and senescence, this soybean growth stage guide covers it all.

用来识别植物的物候发展阶段，BBCH是针对多种作物开发的，其中每种植物的相似生 长阶段均指定了相同的代号。 主要阶段和次要阶段的数字相结合，得到的两位数的代码就能较为准确地定位到植 物生长的具体阶段。 例如编码51~69表示：第一个花序出现至开花结束。 中文释义 茎（莲座丛）生长到最终长度（直径）的10% 可检测到1个节间 茎（莲座丛）生长到最终长度（直径）的20% 可检测到2个节间 茎（莲座丛）生长到最终长度（直径）的30% 可检测到3个节间 该阶段持续 …

Following the introduction of the general BBCH scale, the specific BBCH scale for the soybean plant is presented, with crop-specific descriptions and detailed assessment instructions. The phenological development process of the plant is described in terms of periods (principal growth stages) and steps (secondary growth stages).

2008年4月22日 · Following the introduction of the general BBCH scale, the specific BBCH scale for the soybean plant is presented, with crop-specific descriptions and detailed assessment instructions. The phenological development process of the plant is described in terms of periods (principal growth stages) and steps (secondary growth stages).

2013年4月3日 · La escala extendida BBCH es un sistema para una codificación uniforme de identificación fenológica de estadios de crecimiento para todas las especies de plantas mono – y dicotiledóneas.

2024年4月1日 · La escala BBCH para la soya es un sistema codificado diseñado para proporcionar una descripción detallada y universal de las etapas de desarrollo de este cultivo. Esta herramienta es esencial para agricultores, investigadores y profesionales del sector agroalimentario, ya que permite comunicar de manera precisa sobre el crecimiento ...

The extended BBCH-scale is a system for a uniform coding of phenologically similar growth stages of all mono- and dicotyledonous plant species. It results from teamwork between the German Federal Biological Research