Variety traits

Shattering

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.

Sources5

Breakdown by crop

Shattering of grapes 259 Apple Fruit Drop 205 Shattering — Common Wheat 165 Shattering in Sunflower 142 Shattering of grapes 104 Rapeseed Shattering 91 Shattering — soybean 63 Pear fruit drop 61 Rapeseed shattering 42 Tomato shattering 37 Pea Shattering 34 Plum fruit drop 34 Shattering in barley 31 Shedding — blackcurrant 23 Shattering — durum wheat 21 Olive abscission 20 Apricot fruit drop 19 Apple fruit drop 18 Shattering — Oat 17 Peach fruit drop 13 Rice shattering 13 Gooseberry fruit abscission 13 Shattering (fruit drop) — Red currant 11 Shattering — Flax 11

Found in these crops

Rapeseed 330 Soybean 190 Bread wheat 171 Rapeseed 146 Sunflower 145 Grapevine 131 Common grape vine 56 Pea 42 Barley 41 Apple 36 Blackcurrant 30 Tomato 28

Varieties that feature this in their description

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.

LG Atom

Terminated

Brassica napus var. napus · Rapeseed

Limagrain Europe, FR

2 records

Lawina

Withdrawn

Lonicera caerulea L. · Blue-berried honeysuckle

OGUP „Bakczarskoje”

1 record

Lehenda

Terminated

Glycine max (L.) Merr. · Soybean

Starychenko Vasyl Mykolaiovych, Romaniuk Lidiia Serhiivna, Shcerbyna Olena Zinoviivna, Mykhailov Viacheslav Hryhorovych,

2 records

Ludowy

Terminated

Brassica rapa L. subsp. campestris (L.) A. R. Clapham · Field mustard

Szczecińska Hodowla Roślin CN sp.z o.o.

1 record

Lassa

Active

Helianthus annuus L. · Sunflower

Kapustian Maryna Viktorivna, Kapustian Volodymyr Vasylovych,

2 records

Ladyzhynka

Terminated

Triticum aestivum L. · Bread wheat

Artemchuk Iryna Petrivna, Oks`om Volodymyr Polikarpovych, Morhun Volodymyr Vasyl`ovych,

2 records

L 115

Application submitted

Gossypium hirsutum L. · Upland cotton

A. Stoilova, Zh. Terziev, I. Saldzhiev

1 record

Lera

Active

Amaranthus L. · Amaranth

Kryvoruchenko Ol`ha Mykolaivna, Voronkov Mykola Fedorovych, Hoptsii Tetiana Ivanivna, Tymoshenko Vitalii Ivanovych, Tymoshenko Ivan Romanovych,

1 record

KS KALKULATI KL

Active

Brassica napus var. napus · Rapeseed

Sandrine LEGROS

2 records

Ksantiia

Active

Triticum durum Desf. · Durum wheat

Holik Oleh Viktorovych, Bohuslavskyi Roman Lvovych, Didenko Svitlana Yuriivna, Babushkina Tetiana Viktorivna, Zviahintseva Anna Mykolaivna

2 records

LE22/459

Application submitted

Brassica napus L. · Rapeseed

Limagrain Europe, FR

1 record

Krasnopilka

Terminated

Triticum aestivum L. · Bread wheat

Oksom Volodymyr Polikarpovych, Oksom Liudmyla Leonidivna, Morhun Volodymyr Vasylovych,

2 records

Krasunia Poliska

Active

Triticum aestivum L. · Bread wheat

HOLYK LIUBOV MYKOLAIVNA, STARYCHENKO VASYL MYKOLAIOVYCH, SHTAKAL MYKOLA IVANOVYCH, KLYMENKO IRYNA IVANIVNA, HUBA IRYNA IVANIVNA

2 records

Kortesa

Active

Helianthus annuus L. · Sunflower

Malinovskyi Serhii Volodymyrovych

2 records

Kyivska 20

Active

Triticum aestivum L. · Bread wheat

Yakymchuk Ruslan Andriiovych, Morhun Bohdan Volodymyrovych, Skryplov Volodymyr Oleksandrovych, Morhun Volodymyr Vasylovych,

2 records

Kіrіia

Terminated

Triticum aestivum L. · Bread wheat

Rodenko Halyna Anatoliivna, Bredyns`ka Nadiia Stepanivna, Piddubnyi Mykola Volodymyrovych, Babaiants Lazar Tihranovych, Poperelia Fedir Oleksandrovych, Fedchenko Volodymyr Pavlovych, Yeryniak Mykola Ivanovych, Lyfenko Savelii Pylypovych,

1 record

Kyoho

Active

Vitis L. · Grapevine

Institute for Agronomical and Biological Science (JP)

1 record

KS KALKULATI KL

Application submitted

Brassica napus L. · Rapeseed

Pierre CASTELLANET

2 records

KVS Heliia 06

Terminated

Helianthus annuus L. · Sunflower

Martin Gansmann

2 records

Krokó

Active

Hedera helix L. · Common ivy

Benyeine Dr. Himmer Marta / Botlik Gabor

2 records

Koroleva odeska

Active

Triticum aestivum L. · Bread wheat

Ihnatovskyi Oleksandr Oleksandrovych, Khodakova Tetiana Mykolaivna, Reshetnikova Valentyna Semenivna, Aleksieienko IEvhenii Viktorovych, Honcharuk Nina Oleksandrivna, Lytvynenko Raisa Ivanivna, Holub IEvheniia Anatoliivna, Lytvynenko Mykola Antonovych,

2 records

Konstantynivs`ke

Active

Panicum miliaceum L. · Proso millet

Ponomarenko Nadiia Serhiivna, Yehorov Dmytro Kostiantynovych, Horbachova Svitlana Mykolaivna, Konstantynov Stanislav Ivanovych,

2 records

Koralovyi Marka

Terminated

Cornus mas L. · Cornelian cherry

Klymenko Svitlana Valentynivna

1 record

Kaskara

Active

Helianthus annuus L. · Sunflower

Kapustian Maryna Viktorivna, Kapustian Volodymyr Vasylovych,

2 records

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Variety traits

Maturity group 89 063
Yield 67 000
Vigor 53 548
Plant height 51 504
Lodging 50 198
Taste and aroma 36 010
Variety origin 29 523
Productivity 27 845

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Text source

This summary is compiled from the publications listed in the sources and verified by an editor. It contains no legally significant information; it provides agronomic context for registry data rather than the registry data itself.