Resposta de feijão-caupi a inoculação com rizóbio e Trichoderma sp. no cerrado, Gurupi, TO Response of cowpea to inoculation with rhizobia and Trichoderma sp. in the cerrado, Gurupi, TO
Year: 2012
Type: article
Abstract: The study aimed to examine the response of cowpea to inoculation with rhizobia and Trichoderma sp. cerrado in Gurupi, TO. The experiment was conducted under field conditions and experimental design of randomized blocks, corresponding to the treatments: inoculation of rhizobia and Trichoderma sp. in the seed, the seed inoculation with rhizobia and Trichoderma sp. in the soil, the seed inoculation with rhizobia and Trichoderma sp. in the seed and soil, only inoculation with rhizobia, control fertilized with nitrogen and control non-inoculated. Inoculation with rhizobia was performed with the strains INPA 03-11B and UFLA 03-84. For treatments with Trichoderma sp. was used to inoculate Trichoplus JCO powder. The results showed that nitrogen fixation potential of the tested strains of rhizobia and bioprotection of Trichoderma was essential for the production of biomass and nodulation. As for productivity, especially for treatments with rhizobia and Trichoderma on seed and rhizobia and Trichoderma in the seed and soil, with higher productivity (p<0.05) than other treatments. The yield in these treatments was approximately 20% higher than the treatments only with rhizobia inoculation and nitrogen control treatment and in more than 500% compared to the control treatment without inoculation with rhizobia and Trichoderma.
Source: Americanae (AECID Library)
Institution: Universidade Federal do Tocantins
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: green
OpenAlex ID: W1748562676