Variety traits
Shattering is an indicator of grain resistance to falling out of the spike or inflorescence during ripening and harvesting, which influences the scale of yield losses. This trait is genetically determined and manifests under the influence of adverse weather factors.
Mentioned in descriptions 4 447 varieties reference book.
Shattering represents the ability of grain to remain attached to the spike or inflorescence during the period of standing crop over-ripening and throughout the harvesting process. The manifestation of this trait is expressed in the spontaneous dropping of grains, which directly leads to a reduction in quantitative yield indicators for the farm.
The severity of shattering depends on the morpho-anatomical structure of the plant, in particular the strength of the attachment of glumes to the rachis, the degree of development of mechanical tissues, and the diameter of vascular bundles. Furthermore, the resistance of a variety is determined by the interaction of the genotype with the environment, as sudden temperature fluctuations and squally winds can trigger losses even in relatively resistant varieties.
Resistance assessment in variety trials is conducted on a five-point scale, where 5 points correspond to high resistance and 1 point to low. In addition to visual observations, methods of manual grain 'detachment', morphological analysis of spike structure, and instrumental measurement of grain retention force or counting of fallen seeds per unit area are employed.
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.
Triticum aestivum L. · Bread wheat
Shcypak Vasyl Hennadiiovych, Shcypak Vasyl Vasylovych, Maliienko Mykola Vasylovych, Shcypak Hennadii Vasylovych,
Avena sativa L. · Oat
Hrynyk Ihor Volodymyrovych, Matros Oleksandra Pylypivna,
Brassica napus L. · Rapeseed
Sytnik Ihor Danylovych
Lupinus angustifolius L. · Narrow-leaf lupin
Pochutina Nataliia Oleksandrivna, Ahieieva Praskov'ia Oleksiivna,
Glycine max (L.) Merr. · Soybean
Rustica Prograin Genetique SA (FR)
Triticum aestivum L. · Bread wheat
Donetska derzhavna silskohospodarska doslidna stantsiia Natsionalnoi akademii ahrarnykh nauk Ukrainy
Triticum aestivum L. · Bread wheat
Artiushenko IUliia Petrivna, Artiushenko Artem Petrovych, Artiushenko Nataliia Pavlivna, Artiushenko Petro Mykolaiovych,
Panicum miliaceum L. · Proso millet
Filatova Nataliia Fedorivna, Moshenko Mykola Mykolaiovych, Herasymenko Oleksandr Vasyl`ovych, Moroz Oleh Vasyl`ovych, Shudria Petro Petrovych,
Vitis vinifera L. · Common grape vine
MINCHO GUENCHEV KONDAREV
Prunus domestica L. · European plum
Instytut Ogrodnictwa - Państwowy Instytut Badawczy
Brassica napus var. napus · Rapeseed
Raps GbR
Nerium oleander L. · Oleander
Pepinieres Jean REY SA (FR)
Helianthus annuus L. · Sunflower
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Echinodorus L.C. Rich ex Engelm. · Amazon sword
Hans Barth
Brassica napus var. napus · Rapeseed
Sytnyk Ihor Danylovych, Bihun IUliia Ilinichna, Vyshnevs`kyi Pavlo Ivanovych,
Ribes nigrum L. · Blackcurrant
Kopan Volodymyr Pavlovych, Kopan` Kira Mykolaivna,
Triticum aestivum L. · Bread wheat
STARYCHENKO VASYL MYKOLAIOVYCH, SHTAKAL MYKOLA IVANOVYCH, KOVALCHUK SERHII OLEKSANDROVYCH, DAVYDIUK HANNA VOLODYMYRIVNA, HOLYK LIUBOV MYKOLAIVNA
Helianthus annuus L. · Sunflower
Chekhov Anatolii Vasyl`ovych, Kutischeva Nataliia Mykolaivna, Lytovchenko Borys Kyrylovych, Borovs`ka Iryna IUriivna, Kuzmyshena Nadiia Viktorivna, Shudria Larysa Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaivna, Kyrychenko Viktor Vasyl
Triticum aestivum L. · Bread wheat
Chernobab Raisa Andriivna, Cherednychenko Viktor Mykolaiovych, Suvorova Kateryna IUriivna, Shcypak Hennadii Vasylovych,
Prunus persica (L.) Batsch · Peach
INCONNU (FR)
Triticum aestivum L. · Bread wheat
Lyfenko Lina Semenivna, Babaiants Lazar Tihranovych, Dorofiieva Zinaida Dmytriivna, Nakoniechnyi Mykola IUriiovych, Narhan Tetiana Pavlivna, Fedchenko Voorlodymyr Pavlovych, Yeryniak Mykola Ivanovych, Lyfenko Savelii Pylypovych,
Vitis L. · Grapevine
INCONNU (FR)
Fagopyrum esculentum Moench · Buckwheat
Karazhbei, Petro Yatsyshen, Oleh Taranenko, Liubov Zaika, IEvhenii
Vicia sativa L. · Common vetch
Kul`ka Vira Petrivna, Samets` IAroslav Mykhailovych, Buhaiov Vasyl Dmytrovych, Buriak Ihor Mykhailovych,