STUDY OF VARIABILITY ON MAIN QUANTITATIVE CHARACTERISTICS OF PHASEOLUS VULGARIS IN ORGANIC FARMING SYSTEM

  • ALEXANDRU BUTE
    Vegetable Research and Development Station Bacău, Calea Bârladului, No. 220, Bacau, code: 600388
    alexandru.bute@outlook.com
  • MARIANA CALARA
    Vegetable Research and Development Station, Calea Bârladului Street, No. 220, Bacău, Romania
  • CRINA-ANDREEA ANTAL
    Vegetable Research and Development Station, Calea Bârladului Street, No. 220, Bacău, Romania
  • ANA MARIA NECHITA
    Vegetable Research and Development Station, Calea Bârladului Street, No. 220, Bacău, Romania
  • NELLY-LILI FÎNARU
    Vegetable Research and Development Station, Calea Bârladului Street, No. 220, Bacău, Romania
  • MARIA CĂLIN
    Vegetable Research and Development Station, Calea Bârladului Street, No. 220, Bacău, Romania

Abstract

This is a study of quantitative characters for the Auria Bacăului climbing garden bean variety and is based on the scientific results obtained in the field. This paper aims to study the variability of quantitative characters and establish its limits of variability of a variety of climbing garden beans, namely Auria Bacăului. In order to achieve these objectives, other intermediate analyzes were necessary, such as the analysis and knowledge of the variety of climbing garden beans, but also the realization of a synthesis of the research carried so far in order to maximize the cultivation systems. Climbing bean crops are widespread in Romania, but the cultivated areas are relatively small, in gardens and in micro-farms. The cultivation of climbing beans does not have the appropriate suitability to be mechanized, for this reason its practice on large areas in the industrial system has not developed to the extent of the proper use of its production capacity. The results of the experiment are clearly interpreted on the basis of statistical indices, tables and histograms of variation, paying close attention to the interpretation of the results.

Cuvinte cheie

climbing beans variability organic agriculture coefficient of variation