Speed breeding in growth chambers and glasshouses for crop breeding and model plant research.

摘要: 'Speed breeding' (SB) shortens the breeding cycle and accelerates crop research through rapid generation advancement. SB can be carried out in numerous ways, one of which involves extending duration plants' daily exposure to light, combined with early seed harvest, quickly from seed, thereby reducing times for some long-day (LD) or day-neutral crops. In this protocol, we present glasshouse growth chamber-based approaches supporting data experimentation several We describe conditions that promote bread wheat, durum barley, oat, various Brassica species, chickpea, pea, grass quinoa Brachypodium distachyon. Points flexibility within protocols are highlighted, including how plant density increased efficiently scale up numbers single-seed descent (SSD). addition, instructions provided on perform a small benchtop cabinet, enabling optimization parameters at low cost.