Effect of planting density of processing broccoli (Brassica oleracea L. var. italica Plenk) “PARTHENON” variety.
DOI:
https://doi.org/10.25746/ruiips.v7.i1.18300Keywords:
Brassica oleracea L. var. italica Plenck,, planting density, development, commercial inflorescence diameter, yield.Abstract
The planting density is a factor that affects the development, commercial inflorescence diameter and the yield of the processing broccoli. Was conducted in Cartaxo a experiment field under normal growing conditions, to evaluate the effect of planting density in the spring broccoli, variety Parthenon. Three planting densities were evaluated: D1-2,67 plants/m2 (0,50mx0,40m); D2-3,3 plants/m2 (0,40m x0,40m); D3-4,4 plants/m2 (0,30 x 0,40 m). The trial was installed in tottaly random plots with 4 replicates per treatment. At the end of crop cycle was estimated the yield and the average diameter of heads per plant.
The average estimated yield was higher in D1 and D2. The treatments affected the diameter and the average weight of inflorescences, being higher in D1 and D2. The planting density can be used to control the average size of the processing broccoli.
Downloads
Published
How to Cite
Issue
Section
License
Authors publishing in this journal agree to the following terms:
Authors retain copyright and grant the journal the right of first publication, with the article simultaneously licensed under the Creative Commons Attribution License that allows sharing of the work with acknowledgement of authorship and initial publication in this journal.
Authors are permitted to enter into additional contracts separately for non-exclusive distribution of the version of the article published in this journal (e.g., publish in an institutional repository or as a book chapter), with acknowledgment of authorship and initial publication in this journal.
Authors have permission and are encouraged to publish and distribute their work online (e.g., in institutional repositories or on their personal webpage) at any point before or during the editorial process, as this may generate productive changes, as well as increase the impact and citation of the published work.