Responses of Pueraria phaseoloides to phosphate fertilization with or without mycorrhizal inoculation

Authors

  • Newton Costa Embrapa Roraima

DOI:

https://doi.org/10.22256/pubvet.v16n9.1315

Keywords:

legume, rock phosphate, tropical Kudzu

Abstract

Responses of Pueraria phaseoloides cv. CIAT-9900 to inoculation with the mycorriza fungi Gigaspora margarita and with added phosphate rock were studied in P-deficient yellow-latosol (2 ppm). The trial was carried out on greenhouse. The pots were on randomized blocks with five replications per treatment. The mycorrhizal inoculations were 10 g/pot consisted of spores, soil and infected root fragments. The phosphate rock was 22 kg P/ha. The mycorrhized plants with added of rock phosphate were increased significantly (P<0.05) the growth (dry weight), P content uptake and nodulation, while N content there were no significant differences (P>0.05) among the treatments.

Published

2016-09-20

Issue

Section

Pastagem e forragicultura

How to Cite

Responses of Pueraria phaseoloides to phosphate fertilization with or without mycorrhizal inoculation. (2016). Pubvet, 6(09). https://doi.org/10.22256/pubvet.v16n9.1315

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