Abstract

CONDORI-GUARACHI, Daniel; CONDORI-MAMANI, Pastor  and  QUISPE-CONDORI, Efraín. Effect of application of manure organic and fertilizer liquid urine human fermented on the fertility of the soil in the cultivation of potato (Solanum tuberosum L.) in the municipality of el alto. J. Selva Andina Biosph. [online]. 2018, vol.6, n.1, pp.3-10. ISSN 2308-3859.

The research work was carried out in Villandrani of the community District 9 of the city of the high. The objectives of the present research, assess the effect of application of organic fertilizers and liquid fertilizer human urine fermented in the fertility of the soil in the cultivation of the potato (Solanum tuberosum), also used sheep manure, humus of earthworm ECOSAN and fertilizer liquid urine, using statistical design of blocks at random. The urine was obtained from composting toilets in the 7^th District, was fermentation during 3 months, to remove pathogens that exist in human urine. The application of human urine fermented in the ground prepared before planting, the second after emergence of plants and third in the formation of flower bud or flowering, by root via began with first. The results show, greater emergence percentage T₄ with 95% of application of humus ECOSAN more fertilizer liquid urine and lower percentage of emergency T₁ with 85% of sheep manure application. And higher plant at the stage of tuberization reached T₄ 44.0 cm and lower T₁ with 30.0 cm. And higher performance presented T₄ with 11.0 t / has production with application of humus more fertilizer ECOSAN liquid urine and lower yield was 6.0 t T₁/ has sheep manure production, the differences are shown to the concentration of nitrogen that has the fermented human urine.

Keywords : Humus ECOSAN; Fertilisant; Orine.

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