Bio fertilizer impact on some parameters productive of the sweet potato (Ipomea batata Lam).

Authors

  • Daysi Ferrer-Gonzalez UBPC No. 2 .Municipio Santiago de Cuba
  • Dr C. Pedro Antonio Rodríguez-Fernández Universidad de Oriente, Santiago de Cuba²
  • MSc. Alexander Fernández-Velazquez Delegación provincial del CITMA de Guantánamo, Cuba

Keywords:

sweet potato, biofertilizers, yield, intensive orchard.

Abstract

The investigation you development in the intensive orchard of the UBPC No. 2 in the municipality Santiago from Cuba. You evaluates the effect of different bio fertilizer, about the productivity of the sweet potato (Ipomea batatas Lam) in two to sow times, September to February and March to August, being used a design of blocks at random. The results indicate that the application forms combined of biological products it increases the production being shown bigger impact with the combination of Azotobacter+ Worm humus +Fosforina (20 L/ha), being reported agricultural yields of 36,1 t.ha-1, being increased the of 10 -15%.

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Published

2013-03-11

How to Cite

Ferrer-Gonzalez, D., Rodríguez-Fernández, D. C. P. A., & Fernández-Velazquez, M. A. (2013). Bio fertilizer impact on some parameters productive of the sweet potato (Ipomea batata Lam). Man, Science and Technology, 17(1), 9–16. Retrieved from http://hct.cigetgtmo.co.cu/revistahct/index.php/htc/article/view/430

Issue

Vol. 17 No. 1 (2013): ENERO - MARZO

Section

Artí­culos

License

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Copyright. Ciget Guantánamo, bajo la licencia de: Creative Commons 4.0

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