1 / 10

Potato production under irrigation in Perkerra : Progress Report

Potato production under irrigation in Perkerra : Progress Report. Introduction. Potato is the second most important crop after maize in terms of production and consumption. A cool season crop and grows best between 15 0 C and 18 0 C Soil pH of 5.5 Min. rainfall: 1000 mm per annum

azra
Download Presentation

Potato production under irrigation in Perkerra : Progress Report

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Potato production under irrigation in Perkerra: Progress Report

  2. Introduction • Potato is the second most important crop after maize in terms of production and consumption. • A cool season crop and grows best between 150 C and 180 C • Soil pH of 5.5 • Min. rainfall: 1000 mm per annum • Altitude: 1500 and 3500 masl

  3. Introduction • Potato, fast maturing, high calories • Increasing pop Increasing food demand • migration to less potential areas. • Limitations: low erratic rainfall (can irrigate) • High temperature (breed for tolerance) • Successful breeding programme: identification of potential parents through screening of the available germplasm is crucial.

  4. NIB-Perkerra

  5. NIB-Perkerra

  6. Materials and Methods • One season: 6thNovember 2013 to 21st February 2014. • 33 potato genotypes: 12 from CIP and 21 from KARI Tigoni. • From CIP: Advanced clones, heat tolerant. • From Tigoni: Released +farmer varieties.

  7. Materials and Methods • RCBD, 3 replications, • 75cm x 30 cm; 30 plants/ plot (plot size 6.75 m2) • DAP (18%N: 46%P2O5) recommended rates 500 kg ha-1 • Furrow irrigation by gravity when need arose.

  8. Results

  9. Results

  10. Conclusion and Recommendation • Low yield was mainly due to poor stand establishment and low survival rate of the emerged plants. • Study needs to be repeated.

More Related