Economic value of some leguminous plant species of the collections from the Botanical Garden (Institute) of the Academy of Sciences of Moldova

Journal Title: Journal of Plant Development - Year 2016, Vol 23, Issue 0

Abstract

The results of the evaluation of the growth and development rates, the seed productivity, the green mass yield, the biochemical composition and the content of amino acids, phosphorous and calcium, the nutritive and energy value of the forage, as well as the biomethane productivity of local ecotypes of the leguminous species maintained in monoculture, in the collection of the Botanical Garden (Institute) of the Academy of Sciences of Moldova (BG ASM): Astragalus ponticus, Coronilla varia, Lotus corniculatus, Medicago falcata, Onobrychis arenaria and Trifolium repens are presented in this article. Control variants – the traditional forage crops: Medicago sativa and Onobrychis viciifolia. The local ecotypes of the studied leguminous species were characterized by different growth and development rates. Coronilla varia and Lotus corniculatus, in the 2nd-3rd years, could be harvested, for the first time, 5 days earlier than Medicago sativa, but Medicago falcata and Onobrychis viciifolia – 18 days later. The green mass yield varied from 0.83 kg/m2 to 4.08 kg/m2. The studied ecotypes reached amounts of 0.60-0.89 nutritive units/kg and metabolizable energy 8.05-9.90 MJ/kg of dry matter, the content of digestible protein, of 106.28-225.09 g/nutritive unit, met the zootechnical standards; seed production: 19.12-83.00 g/m2; the biomethane yield ranged from 692 to 3197 m3/ha. Higher yield of natural forage, dry matter and biomethane was produced by Onobrychis arenaria and Coronilla varia.

Authors and Affiliations

Alexandru TELEUȚĂ, Victor ȚÎȚEI

Keywords

Related Articles

Clonal propagation and evaluation of peroxidase activity during in vitro rhizogenesis in Mentha arvensis L.

A rapid and efficient plant propagation system through nodal explants was developed for in vitro propagation of Mentha arvensis. Nodal explants exhibited high frequency shoot proliferation on Murashige and Skoog’s (MS) b...

Physiological reaction of Brassica rapa L. var. perviridis L. H. Bailey plants cultivated on salinized soil with zeolitic tuff and peat

Our observations target the physiological response of plants with a short vegetation period like Brassica rapa var. perviridis L. H. Bailey to saline stress. The experiment uses white alkali soil amended with zeolitic tu...

Enzymatic activity and soluble protein content in seedlings of Calendula officinalis L. under salt stress

Enzymatic activity and soluble protein content in relation to salt stress tolerance were investigated in Calendula officinalis seedlings after 24 days of treatment with different salt treatments, including NaCl, CaCl2, M...

Professor PhD Toader Chifu at the 80th Anniversary

On February 27, 2016, we celebrated the 80th anniversary of Professor PhD Toader CHIFU, a jubilee moment for the entire academic community as well as for his family. We celebrated a great scientific career, a Professor w...

Microbiological and chemical evaluation of several commercial samples of Tiliae flos

The aim of our study was to evaluate the chemical and microbiological composition of seven commercial samples of Tiliae flos cum bracteis. Sample S2 presents the maximum level of microbiological contamination with 1.2x10...

Download PDF file
  • EP ID EP576380
  • DOI -
  • Views 87
  • Downloads 0

How To Cite

Alexandru TELEUȚĂ, Victor ȚÎȚEI (2016). Economic value of some leguminous plant species of the collections from the Botanical Garden (Institute) of the Academy of Sciences of Moldova. Journal of Plant Development, 23(0), 27-35. https://europub.co.uk/articles/-A-576380