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Equipment for cleaning and calibration of grain
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Calibration of wheat and oats in Norway

In 2010-2011 in Norway was carried out laboratory and field research of oats seeds (Belinda breed) and spring wheat (Zebra breed) that were separated on CAD machine.

Experiments were carried out by Dag Saether together with consulting department of agriculture in Romerike Felleskjøpet Agri.

Researches were carried out on two fields with different levels of infection with the fungus Fusarium graminearum (fields were infected artificially).

After separation on CAD machine samples from the field with higher level of infection showed significant decrease in the level of mycotoxins.

Percentage of germination increased from 40% in initial material to 80% in first fraction (see diagram).

Performance calibration of oats - cultivar Belinda

where F1 - F5 – fractions that were got after separation of the initial material;

F2B – second fraction after re-separation.

This is due to the fact that grain with the lowest weight is most infected with fungus Fusarium graminearum. Due to the removal of seeds with very high values of deoxynivalenol the quality of batch can be significantly improved (see Table).

1 fr. 2 fr. 3 fr. 4 fr.
Natural weight 78,8 81 79 76 68
Gluten 241 397 287 229 117
Deoxynivalenol 3600 509 880 3002 > 5000

1 fr. 2 fr. 3 fr. 4 fr.
Natural weight 54,3 59 57 53 44
Deoxynivalenol 2690 427 1348 1570 > 5000

Note: Mycotoxins (from Greek words "mukos" — fungus and "toxicum" — poison) is a toxic secondary metabolite produced by organisms of the fungus kingdom, commonly known as molds. Mycotoxins are natural contaminants of cereal grain, beans, sunflower seeds. Due to the impact of mycotoxins animals and human get poisoning – mycotoxicosis. The presence of mycotoxins in food and feed leads to deterioration in productivity, reproduction and the immune state of human and animals.

Mould fungus Fusarium graminearum produces mycotoxin – Deoxynivalenol and its main toxic effect is – neurotoxin.

The resulting research findings are published in the authoritative periodical magazine "Norwegian agriculture".

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20 april 2020
During the harvesting and preparation of grain crops for storage, it is very important to accurately complete all stages of the post-harvest process. One of the most significant steps is grain cleaning. It makes it possible to save the crop from dust and impurities, weeds, pests, dry mass, separate the seeds, and also qualitatively prepare the grain for further storage and processing. Universal grain cleaning equipment CAD separators has a high capacity, processing almost all types and varieties of crops, legumes, oilseeds, industrial, small-seed herbs and vegetables. The grain separator can be used independently or in combination with other units, performing the complete chain of processing crops. AEROMEH company offers grain cleaning machines for various tasks. From us you can buy small separators CAD-4 and CAD-5 for small farms, as well as grain separators CAD-100 and CAD-150 - more productive and always efficient. Grain cleaning equipment of AEROMEH production consists of several components. Grain enters the hopper feeder of the CAD separator. With the help of the vibrating tray, the grain is evenly distributed in the separation chamber over its entire width. Air flow generator of the CAD grain separator processes each element of the separated stream with the powerful flows. During this process, the heap is cleaned of dust, light impurities, crushed grain, weed seeds and other mineral and green impurities. Separation or sorting of grain with the CAD separator is done into 5 fractions. After cleaning with the separator CAD, the best and cleanest grain goes to the 2nd and 3rd fractions. Small impurities, crushed seeds and waste of various origins go to the 4th and 5th fractions. In the calibration mode, the 2nd and 3rd fractions of CAD separators is proper seed material, which is obtained by selecting the grain by the specific weight. The equipment has durable body, and does not have replaceable elements and lubrication points, therefore it can work for many years without failures in operation. At the peak of the season, when the grain cleaning is carried out for many hours in a row, it is very important that the machines work clearly and smoothly, because every day of a downtime can bring losses to the agricultural economy. We offer reliable equipment that does not require expensive consumables or special care, it gives maximum efficiency without taking significant investments. AeroDynamic separator CAD is a modern and reliable grain cleaning equipment. Innovative solutions used in the CAD separator allow to solve a lot of problems in the field of grain cleaning. In addition, CAD is a technology for producing high-yielding seeds. Time tested. phones.

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Marry Cristmass
20 december 2019
"Aeromeh" team wishes everyone a Happy New Year and Merry Christmas. Let your wishes come true, let your ideas successfully come true, let your aspirations and dreams lead you to new heights of happiness. Be loved in the new year and be healthy, live well and remember: we value each of you. Read more about our location at the exhibition on our phones.

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AEROMEH invites to Kiev for the international exhibition AGRO-2019
1 june 2018
From 4 to 7 June 2019 in Kiev will be held the largest international agro-industrial exhibition in Ukraine and Eastern Europe, "AGRO-2019". AEROMECH invites you to visit our stand, which will be located near pavilion 9, place В06. You will be able to see our equipment in operation, as well as get acquainted with the new products. You also have the opportunity to bring grain samples with you to test our grain cleaning machines at work. We will be glad to welcome you at our stand! Read more about our location at the exhibition on our phones.

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