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.

Cedrik

Active

Cucumis sativus L. · Cucumber

LUIS MULLOR

3 records

Borvii

Active

Triticum aestivum L. · Bread wheat

Dorofieieva Zinaida Dmytriivna, Bredins`ka Nadiia Stepanivna, Rodenko Halyna Anatoliivna, Parfentiev Mykhailo Hryhorovych, Nakonechnyi Mykola IUriiovych, Narhan Tetiana Pavlivna, Fedchenko Volodymyr Pavlovych, Yeryniak Mykola Ivanovych, Lyfenko Savelii Py

3 records

Carina

Active

Helianthus annuus L. · Sunflower

MAS SEEDS

2 records

Cabestrón

Active

Pisum sativum L. · Pea

VARIOS OBTENTORES

3 records

Burnas

Active

Cicer arietinum L. · Chickpea

DRAGNE RODICAPATRASCU VALENTINACOMAN IONNEGRILA EMILIAN

3 records

Axiall

Withdrawn

Brassica napus var. napus · Rapeseed

Nickerson International Research S.N.C.

2 records

Aratta

Active

Glycine max (L.) Merr. · Soybean

Kolot Viktor Mykolaiovych, Kurochkina Zhanna Porfentiivna, Mykhailov Viktor Oleksandrovych, Klubuk Viktor Vasylovych,

3 records

Armahedon

Active

Helianthus annuus L. · Sunflower

Stupak Iryna IUriivna, Rusavskyi Vladyslav Leonidovych, Olkhovyk Maksym Stanislavovych, Kruhlova Marharyta Olehivna, Haidash Oleksandr Leonidovych, Bernadskyi Maksym Mykhailovych, Cherchel Vladyslav IUriiovych,

3 records

Arlatan

Protection expired

Oryza sativa L. · Rice

INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

3 records

Ats

Active

Ribes nigrum L. · Blackcurrant

Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre

5 records

Amela

Active

Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. · Pacific serviceberry

Instytut Ogrodnictwa - Państwowy Instytut Badawczy (The National Institute of Horticultural Research)

2 records

Aromera

Active

Vitis vinifera L. · Common grape vine

InnoVitis GmbH

2 records

Americana Cherry Rose

Terminated

Pelargonium zonale (L.) L'Hér. · Horseshoe pelargonium

GOLDSMITH SEEDS

2 records

Zapriko

Terminated

Alstroemeria L. · Alstroemeria

van Zanten Plants b.v

2 records

Voodoo

Terminated

Brassica napus var. napus · Rapeseed

Laima Kott

2 records

Shooting Star

Active

Limonium sinense x Limonium sinuatum

KLARA DEHAN

2 records

Pacbecky

Active

Pelargonium peltatum (L.) L'Hér. · Ivy-leaf geranium

Martin Geibel c/o Elsner pac Jungpflanzen GbR

2 records

LH185MO810

Active

Zea mays L. · Maize

HOLDEN FOUNDATION SEEDS INC.

2 records

Jasper

Terminated

Verticordia plumosa x chamelaucium uncinatum

Digby Growns

2 records

H218914

Active

Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Hydrangea Breeders Association B.V.

2 records

EURZ0018

Active

Euphorbia pulcherrima Willd. ex Klotzsch · Poinsettia

Syngenta Participations AG

2 records

Fialka

Active

Lonicera caerulea L. · Blue-berried honeysuckle

PLEKHANOVA MARIA M.^^^KONDRIKOVA ALEXANDRA V.

2 records

DLVNDRSCOP

Active

Scabiosa atropurpurea L. · Mourning bride

Gavriel Danziger

2 records

Couriblue

Active

Hybrids between Corydalis elata and Corydalis flexuosa

Jacques Couturieux

3 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.