Registration fees and deadlines

We have made big efforts to keep registration fees low, in order to allow maximum participation from all countries. The registration fees, as specified below, include:

  • conference bag with book of abstracts/symposium proceedings
  • access to all plenary and poster sessions and parallel working groups
  • welcome reception
  • coffee breaks and lunches Monday-Wednesday (August 21-23, 2017)
  • conference dinner on a scenic location in Yogyakarta (with traditional Javanese dance performance)
  • participation in the field excursion on Thursday (but excluding the entrance ticket to Borobudur at 20 US$)

The registration fees for international participant are, in USD:

Early bird registration fee,

(payment deadline May 20, 2017)

Full registration fee

(extended payment deadline July 20, 2017)

Regular participant 150 USD 200 USD
Students(*) 125 USD 160 USD

The registration fees for local participant are, in IDR:

Early bird registration fee

(payment deadline May 20, 2017)

Full registration fee

(extended payment deadline July 20, 2017)

Regular participant 1,800,000 IDR 2,300,000 IDR
Students(*) 1,500,000 IDR 1,800,000 IDR

(*) Age less than 31 and official certificate/proof of studentship, not including conference dinner
(*) This registration fee doesn’t include entrance ticket to Borobudur (20 US$)

Registration deadlines

Extended deadline for early bird registration: May 10, 2017

Extended deadline for payment received for early bird registration: May 20, 2017

Extended deadline for regular registration: June 30, 2017

Ultimate deadline for payment received for regular registration: July 20, 2017

After June 30, 2017, on-line registration will still be possible, but only for participants who do not present a paper. The deadline of register and payment for this participant is by July 20, 2017. All abstracts and papers submitted by authors who have not registered and paid by the deadline will be removed from the programme and from the book of abstracts/proceedings.

Cancellations and refunds

Cancellations should be forwarded to us only in a written form (e-mail
Up to May 31, 2017: full refund of registration fee minus 25 EUR administrative costs.
Up to June 30, 2017: refund of 50% of the registration fee.
From July 1, 2017: no refund.

Universitas Gadjah Mada

Indonesian Soil Research Institute

BPTP Yogyakarta

Ghent University UPN Veteran Yogyakarta Universitas Sebelas Maret

This conference resulted from a research collaboration on organic rice and vegetable production between Ghent University, Universitas Gadjah Mada and the Indonesian Soil Research Institute, that was financially supported by the Flemish Interuniversity Council and the Belgian Development Cooperation: