Variety traits
Yield is the volume of produce obtained per unit area, reflecting the realization of a variety's genetic potential under specific growing conditions.
Mentioned in descriptions 67 000 varieties reference book.
A variety's yield represents the volume of produce harvested per unit area and is categorized into potential, projected, biological, and actual yield. It manifests as the result of the plant's genetic capabilities being realized, limited by external environmental conditions and the effectiveness of applied agricultural practices.
This indicator depends on the suitability of the variety to soil and climatic conditions, the level of agronomy, the quality of preceding crops, and genotype stability. Assessing yield structure includes an analysis of stand density, tillering, number of grains or tubers, and thousand kernel weight, which allows for the determination of productivity formation factors.
For accurate variety comparison during variety trials, indicators are adjusted to standard moisture content and correlated with a control variety standard. When selecting a variety, ecological plasticity, yield variability across different years, and statistical significance of data, expressed through the least significant difference, are taken into account.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Brassica napus var. napus · Rapeseed
Triticum aestivum L. · Bread wheat
Brassica napus var. napus · Rapeseed
Papaver somniferum L. · Opium poppy
Vaccinium corymbosum L. · Highbush blueberry
Petroselinum crispum (Mill.) Nyman ex A. W. Hill · Parsley
Vitis L. · Grapevine
Hordeum vulgare L. · Barley
Helianthus annuus L. · Sunflower
Triticum aestivum L. · Bread wheat
Vitis L. · Grapevine
Brassica napus L. var. napobrassica (L.) Rchb. · Rutabaga
Cucurbita pepo L. · Field pumpkin
Alopecurus pratensis L. · Meadow foxtail
Prunus domestica L. · European plum
Malus domestica (Suckow) Borkh. · Apple
Sinapis alba L. · White mustard
Malus domestica (Suckow) Borkh. · Apple
Raphanus sativus L. var. oleiformis Pers. · Oil radish
Trifolium repens L. · White clover
Medicago sativa L. · Alfalfa
Trifolium pratense L. · Red clover
Helianthus annuus L. · Sunflower
Corylus avellana L. · Common hazel