PRODUCTIVITY OF MEDIUM EARLY POTATO VARIETIES DEPENDING ON THE APPLICATION OF MINERAL FERTILIZERS AND CHICKEN MANURE

The article presents the results of studies on the influence of mineral fertilizers and chicken manure on the productivity of potato tubers of domestic and foreign selection. In the studies conducted in 2017-2019 on leached chernozem under the conditions of the Penza region, it was found that when c...

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Bibliographic Details
Main Authors: N.P. Chekaev, N.V. Koryagina
Format: Article
Language:English
Published: Editorial and publishing department of FSBEE HE Penza SAU 2019-12-01
Series:Volga Region Farmland
Subjects:
Online Access:https://niva-volga.ru/file/vipuski/2019_4_53/en/2019_4_4_en_27-31.pdf