Хімічний склад насіння та вегетативної маси гірчиці залежно від погодних умов періоду вегетації

Authors

  • Ю. В. Вовченко Харківський національний аграрний університет ім. В.В. Докучаєва, Ukraine https://orcid.org/0000-0002-0826-6271
  • Г. К. Фурсова Харківський національний аграрний університет ім. В.В. Докучаєва, Ukraine

DOI:

https://doi.org/10.30835/2413-7510.2008.84817

Keywords:

Гірчиця біла, гірчиця сиза, насіння, вегетативні органи, суха речовина, олія, білок, зола, жирні кислоти, урожайність, винос N P K

Abstract

The difference between Brassica juncea and Sinapis alba as for their chemical contents of seeds, vegetative mass and oil has been found out. The seeds of  Brassica juncea contain more oil than Sinapis alba (approximately 42,08 as compared with 37,87) while the latter has more protein (27,70 as compared to 23,11). Oleic acid prevails in Brassica juncea oil (46,68%) while erucic (C22:1) does in Sinapis alba (44,0%). Brassica juncea accumulates higher yield of dry seed matter as compared to Sinapis alba, while the latter has a richer vegetative mass. Brassica juncea spends less nitrogen and potassium but more phosphorus for producing 1 centner of dry seed matter as compared to Sinapis alba

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Published

2016-11-29

Issue

No. 95 (2008)

Section

VARIETY STUDYING AND VARIETY SCIENCE

License

Copyright (c) 2016 Ю. В. Вовченко, Г. К. Фурсова

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