Action of macroand micronutrients on the background of liming in grain-grass-tilled crop rotation with alfalfa and rump
The article presents the results for 2004-2012 on study of comparative productivity of agricultural crops in crop rotations with legumes and cereals perennial grasses when using complex of agrochemicals. A study conducted in the Republic of Mordovia in the long-term stationary experiment on leached...
| Main Authors: | , |
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| Format: | Article |
| Language: | Russian |
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Federal Agricultural Research Center of the North-East named N.V. Rudnitsky
2016-08-01
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| Series: | Аграрная наука Евро-Северо-Востока |
| Subjects: | |
| Online Access: | https://www.agronauka-sv.ru/jour/article/view/53 |
| _version_ | 1797290368893452288 |
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| author | L. N. Prokina S. V. Pugaev |
| author_facet | L. N. Prokina S. V. Pugaev |
| author_sort | L. N. Prokina |
| collection | DOAJ |
| description | The article presents the results for 2004-2012 on study of comparative productivity of agricultural crops in crop rotations with legumes and cereals perennial grasses when using complex of agrochemicals. A study conducted in the Republic of Mordovia in the long-term stationary experiment on leached heavy loamy chernozem. Four factors were studied (3x2x2x5): liming, crop rotation, micronutrient fertilizers, mineral fertilizers. Doses of lime were calculated according to 0.5 and 1.0 hydrolytic acidity (GK). Rotations varied with cultivation of perennial grasses: lucerne and rump. Treatment of vegetative plants was carried out by liquid fertilizing-stimulating composition of trace elements (ZhUSS-2), 2.5 l/ha. Variants with fertilizers included three doses of nitrogen on the background of phosphorus-potassium fertilizer. The sequence of crops in grain-grass-till crop rotations - spring wheat with sowing of perennial grasses, grasses of 1st, 2nd and 3rd years of use, then the turnover of the soil - winter, spring wheat, soybeans, oats. The average annual productivity of legume crop rotation on the average for experience was 0.35 m GU/ha higher in compare with cereals crop rotation (2.51 t GU/ha). The action of lime was the most significant in the bean crop rotation, where the increase on the background of liming 0.5 GК was 0.13 t GU/ha. The effectiveness of crops treatment with preparation ZhUSS-2 was equivalent in both crop rotation (0.15 t GU/ha). |
| first_indexed | 2024-03-07T19:21:25Z |
| format | Article |
| id | doaj.art-ddf4392ea4aa456fbcb4166c415c19a4 |
| institution | Directory Open Access Journal |
| issn | 2072-9081 2500-1396 |
| language | Russian |
| last_indexed | 2024-03-07T19:21:25Z |
| publishDate | 2016-08-01 |
| publisher | Federal Agricultural Research Center of the North-East named N.V. Rudnitsky |
| record_format | Article |
| series | Аграрная наука Евро-Северо-Востока |
| spelling | doaj.art-ddf4392ea4aa456fbcb4166c415c19a42024-02-29T11:31:09ZrusFederal Agricultural Research Center of the North-East named N.V. RudnitskyАграрная наука Евро-Северо-Востока2072-90812500-13962016-08-0104384352Action of macroand micronutrients on the background of liming in grain-grass-tilled crop rotation with alfalfa and rumpL. N. Prokina0S. V. Pugaev1Mordovian Agricultural Research InstituteMordovian Agricultural Research InstituteThe article presents the results for 2004-2012 on study of comparative productivity of agricultural crops in crop rotations with legumes and cereals perennial grasses when using complex of agrochemicals. A study conducted in the Republic of Mordovia in the long-term stationary experiment on leached heavy loamy chernozem. Four factors were studied (3x2x2x5): liming, crop rotation, micronutrient fertilizers, mineral fertilizers. Doses of lime were calculated according to 0.5 and 1.0 hydrolytic acidity (GK). Rotations varied with cultivation of perennial grasses: lucerne and rump. Treatment of vegetative plants was carried out by liquid fertilizing-stimulating composition of trace elements (ZhUSS-2), 2.5 l/ha. Variants with fertilizers included three doses of nitrogen on the background of phosphorus-potassium fertilizer. The sequence of crops in grain-grass-till crop rotations - spring wheat with sowing of perennial grasses, grasses of 1st, 2nd and 3rd years of use, then the turnover of the soil - winter, spring wheat, soybeans, oats. The average annual productivity of legume crop rotation on the average for experience was 0.35 m GU/ha higher in compare with cereals crop rotation (2.51 t GU/ha). The action of lime was the most significant in the bean crop rotation, where the increase on the background of liming 0.5 GК was 0.13 t GU/ha. The effectiveness of crops treatment with preparation ZhUSS-2 was equivalent in both crop rotation (0.15 t GU/ha).https://www.agronauka-sv.ru/jour/article/view/53grain unitmicro- and macrofertilizerslimegrains and legumesrumpalfalfa |
| spellingShingle | L. N. Prokina S. V. Pugaev Action of macroand micronutrients on the background of liming in grain-grass-tilled crop rotation with alfalfa and rump Аграрная наука Евро-Северо-Востока grain unit micro- and macrofertilizers lime grains and legumes rump alfalfa |
| title | Action of macroand micronutrients on the background of liming in grain-grass-tilled crop rotation with alfalfa and rump |
| title_full | Action of macroand micronutrients on the background of liming in grain-grass-tilled crop rotation with alfalfa and rump |
| title_fullStr | Action of macroand micronutrients on the background of liming in grain-grass-tilled crop rotation with alfalfa and rump |
| title_full_unstemmed | Action of macroand micronutrients on the background of liming in grain-grass-tilled crop rotation with alfalfa and rump |
| title_short | Action of macroand micronutrients on the background of liming in grain-grass-tilled crop rotation with alfalfa and rump |
| title_sort | action of macroand micronutrients on the background of liming in grain grass tilled crop rotation with alfalfa and rump |
| topic | grain unit micro- and macrofertilizers lime grains and legumes rump alfalfa |
| url | https://www.agronauka-sv.ru/jour/article/view/53 |
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