A porszennyezés hatása a mezőgazdasági növények produkciójára
In the past decades the environmental protection gradually became the centre of interest. In my lecture I introduce my examination about a segment of air pollution. This segment is the depositing dust, and its’ damage in agriculture, with the change of autumn wheat yield. I examine the origin if min...
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| Dokumentumtípus: | Könyv része |
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SZAB
Szeged
2012
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
17 |
| Kulcsszavak: | Levegőszennyeződés, Növénytermesztés |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/76491 |
| Tartalmi kivonat: | In the past decades the environmental protection gradually became the centre of interest. In my lecture I introduce my examination about a segment of air pollution. This segment is the depositing dust, and its’ damage in agriculture, with the change of autumn wheat yield. I examine the origin if mineral depositing dusts. It can come from dust pollution by delivery vans which usually go on the balk roads between agricultural fields. (1-2 photo) I model the yield reducer effect of the amount wheat surface inert dust pollution. At the experiment planning I take the probable experimental faults’ effects into consideration. I search the answer for two important questions with adjusting the frequency of the experimental parcels and surface dust treatment. The question: In which phenological status reduce the wheat’s sensitivity opposite to environmental effects? Aim: Determination of wheat growth inactive phenological status opposite to environmental effects. Other question: Does the continuous surface pollution status increase the amount of yield loss? I determine the quantity of getting out dust on green vegetative sprout system, the wheat stock’s crop producing sprouts. I measure the amount of crops with yield. I analyse datas with mathematical statistical methods. |
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| Terjedelem/Fizikai jellemzők: | 477-482 |
| ISBN: | 978-963-315-066-5 |