Growth stages of mono-and dicotyledonous plants - Regione ...

Bean Feller et al., 1995 b
Phenological growth stages and BBCH-identification keys
of Bean
Code Description
Principal growth stage 6: Flowering
60 First flowers open (sporadically within the population)
61 Beginning of flowering: 10% of flowers open1 Beginning of flowering2 62 20% of flowers open1 63 30% of flowers open1 64 40% of flowers open1 65 Full flowering: 50% of flowers open1 Main flowering period2 67 Flowering finishing: majority of petals fallen or dry1 69 End of flowering: first pods visible1 Principal growth stage 7: Development of fruit
71 10% of pods have reached typical length1 Beginning of pot development2 72 20% of pods have reached typical length1 73 30% of pods have reached typical length1 74 40% of pods have reached typical length1 75 50% of pods have reached typical length,
beans beginning to fill out1 Main pod development period2 76 60% of pods have reached typical length1 77 70% of pods have reached typical length, pods still break cleanly1 78 80% of pods have reached typical length1 79 Pods: individual beans easily visible1 Principal growth stage 8: Ripening of fruit and seed
81 10% of pods ripe (beans hard) 1
Seeds beginning to mature2 82 20% of pods ripe (beans hard) 1
83 30% of pods ripe (beans hard) 1
84 40% of pods ripe (beans hard) 1
85 50% of pods ripe (beans hard) 1
Main period of ripening2 86 60% of pods ripe (beans hard) 1
87 70% of pods ripe (beans hard) 1
88 80% of pods ripe (beans hard) 1
89 Fully ripe: pods ripe (beans hard) 1
1 For varieties with limited flowering period
2 For varieties in which the flowering period is not limited