BBCHskalaen
The BBCH scale is a system used in agriculture and horticulture to describe the phenological developmental stages of plants. BBCH stands for Biologische Bundesanstalt, Bundessortenamt and Chemical Industry. This standardized scale allows for precise identification and communication of plant growth stages across different species and geographical locations. It is particularly useful for research, crop management, and the application of pesticides and fertilizers, as many agricultural practices are timed according to specific developmental phases.
The scale is divided into ten main growth stages, numbered 0 to 9. Each main stage represents
The BBCH scale is applicable to a wide range of crops, including cereals, fruits, vegetables, and oilseed