1000-seed weight is a varietal trait of narrow-leaved lupin that reflects seed plumpness and potential productivity. This indicator is critical for calculating seeding rates and assessing crop structure.
In the reference
15
varieties
crop Narrow-leaf lupin,
where this is mentioned in the description.
For narrow-leaved lupin, the typical range for 1000-seed weight is 140–170 g. Depending on the genetic characteristics of the variety and growing conditions, values may vary from 123 g for small-seeded samples to 196 g in favorable years, which is significantly lower than that of white lupin.
This indicator serves as a key element of the crop productivity structure and directly affects sowing qualities such as germination energy and seedling vigor. In agronomic practice, the 1000-seed weight is used to convert the seeding rate from weight to seed count, which allows for achieving optimal plant density.
Varieties of Narrow-leaf lupin mentioned in the description
Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.