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.
Trifolium pratense L. · Red clover
Prunus persica (L.) Batsch · Peach
Corylus avellana L. · Common hazel
Malus domestica (Suckow) Borkh. · Apple
Vitis vinifera L. · Common grape vine
Brassica napus var. napus · Rapeseed
Vitis L. · Grapevine
x Festulolium Aschers. et Graebn. · Festulolium
Phleum pratense L. · Timothy grass
Vitis L. · Grapevine
Malus domestica (Suckow) Borkh. · Apple
Corylus avellana L. · Common hazel
Phleum pratense L. · Timothy grass
Festuca pratensis Huds. · Meadow fescue
Malus domestica (Suckow) Borkh. · Apple
Vicia sativa L. · Common vetch
Pyrus communis L. · European pear
Citrus sinensis (L.) Osbeck · Sweet orange
Prunus persica (L.) Batsch · Peach
Lotus corniculatus L. · Bird's-foot trefoil
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
Malus domestica (Suckow) Borkh. · Apple
Dactylis glomerata L. · Cocksfoot
Trifolium incarnatum L. · Crimson clover