Buckwheat yield ranges from 3.5–8 centners/ha under unfavorable conditions to 18–22 centners/ha with intensive technologies, while the potential of certain varieties reaches 30 centners/ha.
In the reference
37
varieties
crop Buckwheat,
where this is mentioned in the description.
When assessing crop productivity, the yield structure is analyzed, the key elements of which are plant density, 1000-grain weight, survival rate, and the number of grains per plant. Yield recording is carried out using standard methodology with adjustment to 22% moisture content, with plant density per unit area often having a decisive influence on the final indicator.
Buckwheat yield strongly depends on agricultural practices and external factors, as the crop competes poorly with weeds, which can reduce productivity by 65–70%. An important biological feature is a negative reaction to chlorine-containing potash fertilizers applied in the spring; this reduces yield by 23–26% due to the inhibition of nectar production and decreased bee visitation, as well as a critical dependence on the moisture level during the flowering phase to prevent ovary abortion.
General information about the subject — on the page
Yield.
Varieties of Buckwheat 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.