Improved Agrotechnical Decisions for Production of Certified Potato Seeds from Variety Bor

Authors

  • Violeta Blagoeva Potato Experimental Station, Samokov, Bulgaria Author
  • Emilia Nacheva Maritsa Vegetable Crops Research Institute, Plovdiv, Agricultural Academy - Sofia, Bulgaria Author
  • Stoika Masheva Maritsa Vegetable Crops Research Institute, Plovdiv, Agricultural Academy - Sofia, Bulgaria Author
  • Miroslav Michov Maritsa Vegetable Crops Research Institute, Plovdiv, Agricultural Academy - Sofia, Bulgaria Author
  • Vinelina Yankova Maritsa Vegetable Crops Research Institute, Plovdiv, Agricultural Academy - Sofia, Bulgaria Author
  • Emil Iliev Maritsa Vegetable Crops Research Institute, Plovdiv, Agricultural Academy - Sofia, Bulgaria Author
  • Dima Markova Maritsa Vegetable Crops Research Institute, Plovdiv, Agricultural Academy - Sofia, Bulgaria Author

Keywords:

certified seeds; density; fertilization; leaf striping; potato

Abstract

The aim of this study was to develop improved agrarian decisions for production of certified potato seeds from variety Bor. Three factor field experiments was set with 12 combinations with established effect of the factors – fertilization rate, planting density and term of leaf striping on the standard and total yield of the variants. The standard yield of the seed fractions in variety Bor varies from 1866 to 2837 kg/da. Its relative part increases (85.4%) in higher level of nitrogen and potassium fertilization, higher planting density and earlier term of leaf striping.

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Published

28.04.2013

How to Cite

Improved Agrotechnical Decisions for Production of Certified Potato Seeds from Variety Bor. (2013). Bulgarian Journal of Crop Science, 50(2), 52-56. https://agriacad.eu/ojs/index.php/bjcs/article/view/3803