IPI International Potash Institute
IPI International Potash Institute

Regional activities

IPI activity in Southeast Asia

Coordination: Southeast Asia

Regional Projects & Demonstrations

Active Project : legend: active project
Past Project : legend: past project
Response of Cassava (Manihot esculenta Crantz.) to Potassium on Dry Land in Indonesia
The field experiment will be conducted on the farmer's field in South Malang and Tulungagung Regency (East Java Province). These selected areas are the centre of cassava production, and the experiment will be located around the farmer's crops.

Co-Investigators: 1. Prof. Dr. Subandi, 2. Prof. Dr. Suyamto
Institution: Indonesian Legume and Tuber Crops Research Institute (ILETRI).
Address: Jl. Raya Kendalpayak km 8, PO Box 66 Malang 65101, Indonesia.

October 2011 - October 2014
Additional inputs:
Project code:
For more information, please contact the regional coordinator
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The Role of Potassium (K) in the Plant (in Urdu)
Potassium and Nitrogen Use Efficiency (NUE) in Urdu
Potassium in Soil and Plant Systems (in Urdu)
IPI profile infographic
Chloride - an essential nutrient
Potassium and Nitrogen Use Efficiency (NUE)
Managing Water and Fertilizer for Sustainable Agricultural Intensification - infographic
Potassium Improves your Crop Quality
Potassium Improves your Health
Potassium in Soil and Plant Systems
The Role of Potassium (K) in the Plant
What does a Plant Need to Live
Assessment of the Impact of Targeted Use of Fertilizer on Irrigated Rice in Asia
The Role of Potassium (K) in the Plant (in Urdu)

New publication

What's new in the region...

  • K in the Literature: Effects of Polysulphate Fertilizer on Several Crops on Degraded Soil in Northern Vietnam more >
  • K in the Literature: Site-Specific Nutrient Management (SSNM) in Thailand more >
  • K in the Literature: Potassium Release in Representative Maize-Producing Soils of Thailand more >
  • Paper: Polyhalite Effects on Black Pepper (Piper nigrum L.) Yield and Quality in the Central Highlands of Vietnam more >
  • Paper: Effect of Potassium Fertilizer Types and Rates on Peanut Growth and Productivity on Coastal Sandy Soil in South Central Vietnam more >