Abstract
The present paper has as objective the evaluation of the nutritional aspects, fertilization effect and omission of nutrients in the plants grow of canela sassafras (Ocotea odorifera (Vell.) Rohwer), in a vegetation house for 24 months, consisting of 11 treatments and five repetitions, with seasonal collections, using the springer material. The treatments consisted of control (natural soil), complete fertilization (N, P, K, Ca, Mg, S, Zn and B), fertilization with individual nutrients omission (-N, -P, -K, -Ca, -Mg, -S, -B, -Zn) and organic fertilization (bovine manure). Natural fertility soil and plants of canela sassafras originally from natural regeneration dispossess in causality statistical delineation were utilized. The height, diameter length and biomass were evaluated. To the development in height of the canela sassafras, the more limited nutrient were sulphur and to the diameter length was the fertilization with macro and micronutrients, but there was no significant difference between the treatments. The roots dry mass reduced when used macro and micronutrients fertilization, and the dry mass of the aerial part with the omission of N and P. The organic fertilization demonstrated to be efficient, so much for the increment in height, as for the production of foliar mass. doi: 10.4336/2009.pfb.58.17
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
