Technological methods of growing seedlings of green vegetable crops in protected ground

Authors

  • Ivan Dmitrievich Eskov Saratov State Agrarian University named after N.I. Vavilov
  • Yulia Kabdullaevna Zemskova Saratov State Agrarian University named after N.I. Vavilov
  • Elena Viktorovna Lyalina Saratov State Agrarian University named after N.I. Vavilov
  • Natalya Borisovna Suminova Saratov State Agrarian University named after N.I. Vavilov
  • Elena Evgenievna Kritskaya Saratov State Agrarian University named after N.I. Vavilov

DOI:

https://doi.org/10.28983/asj.y2020i10pp19-23

Keywords:

green vegetable crops, cultivation techniques, lettuce, basil, soil mixture, growth-regulating preparations, phenological phases;, peat

Abstract

The article discusses the results of studies of the peculiarities of growing seedlings of green vegetable crops (lettuce, Krupnokochany variety and basil, Crimean Violet variety) in protected ground conditions (year-round glazed greenhouses) on the basis of UNPK Agrocenter of the Saratov State Agrarian University. The difficulty ofgeneration of  seedlings of these vegetable crops is that they are small-seeded (lettuce) and hard-growing (basil), demanding on the soil substrate. To reduce the pesticide load when growing these crops and improve the ecological quality of products, it is recommended to use the most effective growth-regulating preparation  Epin-Extra, which has a stimulating effect that improves the quality of seedlings. It is shown that for growing basil seedlings of the Crimean Violet variety, a soil mixture containing peat - 50%, field soil - 30%, turf soil - 10%, sand - 10% should be used. 

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Author Biographies

Ivan Dmitrievich Eskov, Saratov State Agrarian University named after N.I. Vavilov

Doctor of Agricultural Sciences, Professor

Yulia Kabdullaevna Zemskova, Saratov State Agrarian University named after N.I. Vavilov

Candidate of Agricultural Sciences, Associate Professor

Elena Viktorovna Lyalina, Saratov State Agrarian University named after N.I. Vavilov

Candidate of Agricultural Sciences, Associate Professor

Natalya Borisovna Suminova, Saratov State Agrarian University named after N.I. Vavilov

Candidate of Agricultural Sciences, Associate Professor 

Elena Evgenievna Kritskaya, Saratov State Agrarian University named after N.I. Vavilov

Candidate of Agricultural Sciences, Associate Professor 

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Published

2020-10-27

Issue

Section

Agronomy

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