Written Paper

[Determination of the maximum application rates of mineral fertilizers]  [2011]

Ruza, A., Latvia Univ. of Agriculture, Jelgava (Latvia). Faculty of Agriculture

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In 2008, the Ministry of Agriculture funded project has been started with the aim to determine the use indicators of mineral fertilizer, mainly nitrogen, with the different application rates, as well as the maximum and economically reasonable application rates for significant field crops in Latvia: winter rye, winter and spring wheat, winter and spring rape, spring barley and potatoes. Field trials were established at Priekuli Plant Breeding Station, State Stende Institute of Cereal Breeding, Research and Study Farm Vecauce, Research and Study Farm Peterlauki, and performed during the period from 2008 to 2010. Experimental results will be published in the next issues of the journal ''Agro Tops''.

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Žurnāls katram zemniekam un lauku uzņēmējam

ISSN : 1407-5164