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| Tein, Berit; Kauer, Karin; Eremeev, Viacheslav; Luik, Anne; Selge, Are; Loit, Evelin. |
| The aim of this study was to investigate how different farming systems influenced tuber yields and quality (N, NO3−, P, K, Ca, Mg, dry matter and starch concentrations) of potato as well as how potato cultivation within a crop rotation under different farming systems affects soil quality (pH, Ntot, Corg, plant available P, K, Ca and Mg concentrations). Potato (Solanum tuberosum L.) was part of a five crop rotation experiment in which red clover (Trifolium pratense L.), winter wheat (Triticum aestivum L.), peas (Pisum sativum L.), potato and barley (Hordeum vulgare L.) followed each other simultaneously on a same field. Data presented in this paper concerned the first 3 years of the rotation during 2009–2011. The experiment was performed with six different... |
| Tipo: Journal paper |
Palavras-chave: Production systems; Root crops. |
| Ano: 2014 |
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| Tein, Berit; Kauer, Karin; Runno-Paurson, Eve; Eremeev, Viacheslav; Luik, Anne; Selge, Are; Loit, Evelin. |
| A study was conducted which aimed to investigate the effect of farming systems (FS) (four conventional with increasing mineral N fertilizer amounts 0–150 kg of N ha−1) vs. two organic with catch crops (CC) and cattle manure (CC+M)) under the same five crop rotation system on the occurrence of tuber diseases such as common scab (Streptomyces spp.), silver scurf Helminthosporium solani), dry rot (Fusarium spp.), and soft rot (Pectobacterium spp.). As the average of the first rotation years 2009–2011, the FS had a significant effect on the occurrence of silver scurf, dry rot and common scab (surface cover <30 %). The organic systems had significantly more tubers (around 39 %) infected with common scab (surface cover 4–15 %) than in conventional systems... |
| Tipo: Journal paper |
Palavras-chave: Composting and manuring Crop health; Quality; Protection. |
| Ano: 2015 |
URL: http://orgprints.org/29423/1/Tein%20et%20al%202015.pdf |
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