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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.

Aprim

Active

Carum carvi L. · Caraway

CZ
3 records

Bietigheimer

Active

Malus domestica (Suckow) Borkh. · Apple

NL
2 records

Uslada

Active

Malus domestica (Suckow) Borkh. · Apple

2 records

Adelaide

Active

Cucumis sativus L. · Cucumber

RO
2 records

Gloria

Active

Gossypium L. · Cotton

2 records

Borgund

Active

Rubus idaeus L. · Red raspberry

3 records

Taifun

Active

Vicia faba L. var. minuta (hort. ex Alef.) Mansf. · Tick Bean

DK
2 records

KSZF Bordas

Active

Papaver somniferum L. · Opium poppy

SK
3 records

Felix

Terminated

Helianthus annuus L. · Sunflower

IT
2 records

Enei

Application submitted

Helianthus annuus L. · Sunflower

UA
2 records

Bólyi 27

Protection expired

Glycine max (L.) Merr. · Soybean

HU
2 records

RGT Ozzil

Active

Brassica napus L. · Rapeseed

RAGT 2n Center de Recherce, Rodez FR

HU
1 record

MR Striker

Withdrawn

Sorghum bicolor (L.) Moench · Sorghum

Pacific Seeds Pty Ltd

IT
1 record

Vals

Terminated

Secale cereale L. · Rye

Romaniuk Oksana Oleksandrivna, Kornieieva Myroslava Oleksandrivna, Roik Mykola Volodymyrovych, Vakulenko Mykola Oleksandrovych, Mazur Zoia Oleksandrivna,

UA
2 records

Svitohliad

Terminated

Triticum aestivum L. · Bread wheat

Oksom Volodymyr Polikarpovych, Morhun Bohdan Volodymyrovych, Katerynchuk Oleksandr Mykhailovych, Morhun Volodymyr Vasylovych,

UA
2 records

Sion

Active

Hordeum vulgare L. · Barley

Smolii Svitlana Ivanivna, Nezhbirska Liudmyla Ivanivna, Korniichuk Oleksandr Vasylovych, Doroshcuk Vasyl Oleksiiovych, Mareniuk Oleksandr Borysovych,

UA
2 records

Myronivs`ka slava

Application submitted

Triticum aestivum L. · Bread wheat

Dubovyk Nataliia Serhiivna, Yurchenko Tetiana Vasylivna, Siroshtan Andrii Anatoliiovych, Zamlila Nina Petrivna, Humeniuk Oleksandr Volodymyrovych, Chernov Oleh Vasyl`ovych, Kochmars`kyi Valentyn Serhiiovych,

UA
2 records

Khlib Ariiv

Active

Triticum aestivum L. · Bread wheat

Babaiants Lazar Tihranovych, Zalohina-Kyrkelan Mariia Anatoliivna, Traskovetska Vita Anatoliivna, Babaiants Olha Vadymivna, Ternovyi Kyrylo Petrovych

UA
2 records

Dobirna

Terminated

Triticum aestivum L. · Bread wheat

Luchna Inna Stanislavivna, Usova Zoia Vasylivna, Iodkovskyi Vladislav Zdislavovych, Riabchun Nataliia Ivanivna, Yel`nikov Mykola Ivanovych, Zviahin Andrii Fedorovych,

UA
3 records

Znakhidka

Terminated

Vicia sativa L. · Common vetch

Prokof'ieva Iryna Volodymyrivna, Nevmyvako Tetiana Volodymyrivna, Klysha Andrii Ivanovych,

UA
1 record

Zlata

Active

Fagopyrum tataricum (L.) Gaertn. · Tartary buckwheat

Biotehniška fakulteta, Oddelek za agronomijo

SI
1 record

Yuvileina 100

Terminated

Triticum aestivum L. · Bread wheat

Varlamova Tamara Hryhorivna, Yefremenkova Vira Ivanivna, Vasyl`ieva Anna Mykhailivna, Vorobiova Raisa Ahafonivna, Fomenko Nina Panteliivna, Shurovenkova Liudmyla Ivanivna, Bespalova Liudmyla Andriivna, Kudriashov Ihor Mykolaiovych, Soliarek Taisiia Fedori

UA
1 record

Zlatoslava

Active

Glycine max (L.) Merr. · Soybean

Krentsiv IAroslava Ihorivna, Ivaniuk Serhii Vasyl`ovych, Babych Anatolii Oleksandrovych, Mostipan Tetiana Vasylivna, Savranchuk Volodymyr Viktorovych, Sukharieva Melaniia Dmytrivna, Medvedieva Liudmyla Romanivna,

UA
2 records

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