Category:Winnowing
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English: Wind winnowing is an agricultural method developed by ancient cultures for separating grain from chaff. It is also used to remove weevils or other pests from stored grain. Threshing, the separation of grain or seeds from the husks and straw, is the step in the chaff-removal process that comes before winnowing. "Winnowing the chaff" is a common expression.
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Deutsch: Windsichten bezeichnet ein mechanisches Trennverfahren, bei dem Partikel anhand ihres Verhältnisses von Trägheits- bzw. Schwerkraft und Strömungswiderstand in einem Gasstrom getrennt werden. Es ist ein Klassierverfahren und nutzt das Prinzip der Schwer- oder Fliehkrafttrennung aus. Feine Partikel folgen der Strömung, grobe der Massenkraft.
Français : Le van est un outil agricole dont on se servait autrefois pour nettoyer les céréales, pour les vanner. C'était un panier très plat et large servant à séparer la paille, la balle et la poussière du bon grain en les projetant en l'air d'un geste alerte pour offrir au vent les parties les plus légères à éliminer.
हिन्दी: ओसौनी (Wind winnowing) प्राचीन काल से प्रचलित एक कृषि कार्य है जिसके द्वारा भूसे से अनाज को अलग किया जाता है। ओसौनी के द्वारा भंदारित अनाज से कीड़ों आदि को भी दूर किया जाता है। इस क्रिया में भूसा एवं दानों का मिश्रण तेज हवा में धीरे-धीरे गिरने के लिये छोड़ दिया जाता है। इससे भारी अनाज आदि उसी स्थान पर नीचे गिरते हैं जबकि भूसा आदि हल्के पदार्थ दूर उड़ जाते हैं।
Nederlands: Een wan is een platte mand, waarmee graankorrels en kaf omhoog gegooid worden, opdat de wind het kaf wegblaast en de graankorrels terugvallen in de wan.
Русский: Ве́ялка — сельскохозяйственная машина, предназначенная для отделения зерна от мякины. В процессе веяния из зерна удаляются также насекомые-вредители. Процессу веяния предшествует при уборке зерновых культур процесс обмолота, при котором зёрна отделяются от соломы.
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method of separating grain from chaff | |||||
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Subcategories
This category has the following 12 subcategories, out of 12 total.
- Winnowing in Israel (9 F)
- Winnowing in Syria (2 F)
A
C
I
- Winnowing in India (6 F)
M
R
- Rice winnowing (41 F)
W
- Winnowing baskets (17 F)
Media in category "Winnowing"
The following 50 files are in this category, out of 50 total.
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1880s Sorting tea Ceylon Sri Lanka 1.jpg 1,544 × 1,242; 1.59 MB
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Il grano si spula, si misura e si depone nei magazzini (NYPL b14291206-425524).jpg 6,594 × 4,579; 3.72 MB
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Il grano si spula, si misura e si depone nei magazzini (NYPL b14291206-425524).tiff 7,230 × 5,428; 112.28 MB
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Bodleian Libraries, Rural employment.jpg 819 × 1,000; 98 KB
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Chinese farm workers winnowing beans, California, ca.1900 (CHS-1432).jpg 5,192 × 4,008; 1.69 MB
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Cleaning man.jpg 1,024 × 622; 545 KB
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Copy of a photograph showing a man winnowing LOC matpc.11751.jpg 3,109 × 4,245; 1.49 MB
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District-KotaBelud Rice-winnowing-with-winnowing-tray-01.jpg 3,110 × 2,073; 3.62 MB
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Grain Seller6.jpg 6,000 × 4,000; 6.01 MB
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Japanese girls Blowing Away The Chaff (1914 by Elstner Hilton).jpg 3,606 × 5,055; 4.52 MB
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Japanese girls winnowing the grain.jpg 1,388 × 922; 425 KB
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Kleinbauernmuseum Reitzendorf - Exponate 21.jpg 3,456 × 4,608; 2.05 MB
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Ladakh, India (28148928402).jpg 3,721 × 2,444; 1.62 MB
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Madurai Dalit village 2.jpg 800 × 600; 85 KB
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Maize winnowing.JPG 928 × 696; 367 KB
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Modern Samvedi Christian Couple Dressed in Traditional Outfit.jpg 6,240 × 4,160; 8.33 MB
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Népal rana tharu1946a.jpg 1,920 × 2,560; 2.46 MB
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Sifting Grain (8352533158).jpg 1,024 × 768; 143 KB
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Tabaq winnowing.JPG 1,600 × 1,067; 984 KB
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The winnower.jpg 4,608 × 3,456; 3.4 MB
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Two women winnowing grain, Caucasus, Georgia (Republic) 3c06014v.jpg 1,024 × 816; 142 KB
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Two women winnowing grain, Caucasus, Georgia (Republic).jpg 919 × 576; 138 KB
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Vannage à Kavumu.jpg 2,560 × 1,920; 3.64 MB
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Windsichten.svg 432 × 326; 32 KB
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Winnowing barley.jpg 1,200 × 1,600; 637 KB
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Winnowing Corbett TR AJTJ P1100770.JPG 4,000 × 3,000; 6.47 MB
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Winnowing Corn, Suri Tribe, Kibish (14555435445).jpg 665 × 1,024; 424 KB
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Winnowing fonio.jpg 3,456 × 4,608; 2.99 MB
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Winnowing green grams.jpg 2,576 × 3,872; 4.12 MB
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Winnowing groundnuts.jpg 620 × 413; 66 KB
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Winnowing in Kabul, Afghanistan.jpg 5,095 × 3,317; 6.11 MB
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Winnowing peanuts - Madagascar.jpg 720 × 1,080; 810 KB
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Winnowing Red Beans by Kuroda Seiki (Pola Museum of Art).jpg 1,012 × 1,500; 1.21 MB
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Winnowing The Grain, Axum, Ethiopia (3157507826).jpg 1,443 × 1,416; 933 KB
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Winnowing The Grain, Axum, Ethiopia (Detail) (3157508890).jpg 1,505 × 1,222; 954 KB
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Winnowing.jpg 3,024 × 4,032; 3.32 MB
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WinnowSesame1.jpg 1,331 × 876; 497 KB
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WinnowSesame2.jpg 1,792 × 1,200; 462 KB
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Women Winnowing 1.jpg 6,000 × 4,000; 5.89 MB
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Women Winnowing 2.jpg 6,000 × 4,000; 6.97 MB
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Women winnowing 3.jpg 6,000 × 4,000; 6.56 MB
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Women winnowing 4.jpg 6,000 × 4,000; 6.42 MB