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.
Secale cereale L. · Rye
Parasovchenko Oleh Oleksandrovych, Tsyhanko Viktor Anatoliiovych, Krainiuk Nina Oleksandrivna, Batsaieva Rita Dmytrivna, Dryl Valentyna Petrivna, Derev'ianko Vira Petrivna, Yehorov Dmytro Kostiantynovych,
Juglans regia L. · Persian walnut
Ruzhyts`kyi Oleksii Zenonovych, Oleksiuk Liudmyla Ivanivna, Kozhokar Zina Myroslavivna, Dronyk Nataliia Illivna,
Ipomoea batatas (L.) Lam. · Sweet potato
PARASCHIV ALINA NICOLETADRAGHICI RETA
Hordeum vulgare L. · Barley
Kovalenko Anatolii Mykhailovych, Yel`nikova Vira Andriivna, Proskurnin Mykola Vasyl`ovych,
Solanum lycopersicum L. · Tomato
Syngenta Crop Protection AG
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Glycine max (L.) Merr. · Soybean
Sheliakin Viktor Oleksiiovych, Sokol Tetiana Volodymyrivna, Posylaieva Oksana Oleksandrivna, Sierikova Liubov Hryhorivna, Chernyshenko Pavlo Volodymyrovych, Riabukha Serhii Stanislavovych,
Prunus avium (L.) L. · Sweet cherry
Oratovs`kyi Mykhailo Tymofiiovych, Turovtsev Mykola Ivanovych,
Cornus mas L. · Cornelian cherry
Arboretum i Zakład Fizjografii w Bolestraszycach
Triticum aestivum L. · Bread wheat
Babaiants Lazar Tihranovych, Rubakha Serhii Andriiovych, Reshetnikova Valentyna Semenivna, Solomonov Ruslan Viacheslavovych, Kostiuk Stanislav Vasyl`ovych, Lytvynenko Raisa Ivanivna, Ptashenchuk Oleksandr Mykytovych, Honcharuk Nina Oleksandrivna, Lytvynen
Brassica oleracea L. (Savoy Cabbage Group) · Savoy cabbage
PlantiCo Hodowla i Nasiennictwo Ogrodnicze Golebiew sp. z o.o.
Rubus idaeus L. · Red raspberry
Andrusyk IUrii IUriiovych, Sherenhovyi Vitalii Petrovych, Sherenhovyi Petro Zakharovych,
Triticum aestivum L. · Bread wheat
Bochkovs`ka Ol`ha Andriivna, Vasyliuk Petro Mykolaiovych, Vasiuk Mykola Hryhorovych, Plyska Mykhailo Mykhailovych, Horhan Nadiia Oleksandrivna, Horhan Mykhailo Dmytrovych,
Triticum aestivum L. · Bread wheat
Dobroudja Agricultural Institute - General Toshevo (BG)
Vitis L. · Grapevine
INCONNU (FR)
Hordeum vulgare L. · Barley
Solonechnyi Pavlo Mykolaiovych, Vazhenina Ol`ha IEvheniivna, Naumov Oleksii Hermanovych, Vasko Nataliia Ivanivna, Kozachenko Mykhailo Romanovych,
Helianthus annuus L. · Sunflower
LIDEA FRANCE SAS
Triticum aestivum L. · Bread wheat
HOLYK LIUBOV MYKOLAIVNA, STARYCHENKO VASYL MYKOLAIOVYCH, SHTAKAL MYKOLA IVANOVYCH, KLYMENKO IRYNA IVANIVNA, HUBA IRYNA IVANIVNA
Spinacia oleracea L. · Spinach
Khareba Volodymyr Vasylovych, Horova Tamara Korniivna, Pozniak Oleksandr Vasyl`ovych, Chaban Lesia Vasylivna, Kryvets` Dmytrii Olehovych,
Helianthus annuus L. · Sunflower
Malinovskyi Serhii Volodymyrovych
Corylus avellana L. · Common hazel
Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka
Cucurbita pepo L. · Field pumpkin
HAO-DEMETER Vine, Fruit Trees and Vegetable Research Institute
Pisum sativum L. · Pea
Kravchuk IUrii Alikovych, Serediuk Zinaida Mykhailivna, Ternovyi IUrii Viktorovych, Nikoliuk IEva Volodymyrivna,
Juglans regia L. · Persian walnut
Tsurkan Ion