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ISSN 2309-7671

Key title:
Agrarnoe obrazovanie i nauka

Abbreviated key title:
Agrar. obraz. nauka

Efficiency of use of magnesite as magnesium and lime fertilizer

YU. L. Baykin, kandidat selskohozyaystvennyh nauk, professor, L. B. Karengina, kandidat selskohozyaystvennyh nauk, dotsent, YU. G. Baykenova, starshiy prepodavatel Uralskogo gosudarstvennogo agrarnogo universiteta

The research is devoted to effectiveness of magnesite as magnesium and lime fertilizer for field and vegetable crops. Magnesite in a sowing fertilizing is more efficient for the yield of potatoes than magnesium sulfate on 16–22 %. Magnesite can be used as fertilizer instead of magnesium sulfate in greenhouses, for vegetable and other field crops from 40 to 70 kg per hectare, based on MgO. High neutralizing capacity makes magnesite suitable for liming acid soils in addition to limestone and dolomite powder. Magnesite is well combined with nitrogen-phosphoric-potassium fertilizers, greatly enhancing their effect.

References

1. Galeeva L. P. Fiziko-himicheskie svoystva i fosfatnyy rezhim seryh lesnyh pochv v agrotsenozah // Agrohimiya. 2010. # 11. S. 13–20.
2. Efimov V. N., Ivanov A. I. Skrytaya degradatsiya horosho okulturennyh dernovo-podzolistyh pochv Rossii // Agrohimiya. 2001. # 6. S. 5–10.
3. Karpuhin M. YU. Dvupolnyy intensivnyy sevooborot dlya vyraschivaniya kartofelya na Srednem Urale // Agrarnyy vestnik Urala. 2009. # 12. S. 45–47.
4. Karpuhin M. YU., Kirsanov YU. A. Sposob vyraschivaniya kartofelya v dvupolnom sevooborote : patent na izobretenie. Rossiyskaya Federatsiya. RUS 2349068; opubl. 04.07.2007.
5. Kotlyarova O. G., Yagutkin S. M. Sohranenie pochvennogo plodorodiya – zadacha kompleksnaya // Zemledelie. 2008. # 7. S. 12.
6. Mineev V. G. Ekologicheskie funktsii agrohimii v sovremennom zemledelii // Agrohimiya. 2000. # 5. S. 5–13.
7. Pavlova A. S. Problemy, trebuyuschie bezotlagatelnogo resheniya // Agrohimicheskiy vestnik. 2004. # 3. S. 12–14.
8. Karpuhin M. YU., Yurina A. V., Kirsanov YU. A. [i dr.]. Sposob vyraschivaniya rasteniy v teplitsah : patent na izobretenie. Rossiyskaya Federatsiya. RUS 2299539; opubl. 11.10.2005
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