farmers' response to conservation farming practices in aceh, indonesia. gavin tinning
DESCRIPTION
Presentation from the WCCA 2011 conference in Brisbane, Australia.TRANSCRIPT
Farmers’ response to conservation farming practices in Aceh, Indonesia
Gavin Tinning¹, M. Ismail², Irhas², M. Nasir² and T. Iskandar²¹Primary Industries NSW, ² BPTP NAD, Indonesia
Introduction
Farming recovery
Food security
Variable climatic conditions
Dryland cropping opportunities
Willingness to try new ideas
Coastal farming system in Aceh
Centred on rice
Irrigated and dryland
Impacted by conflict
Impacted by tsunami
Opportunity
What we have trialled?
Skip row planting
Different varieties
Minimum tillage during dry season
Opportunity cropping
Livestock management
Are farmers interested?
Grow more food
Increase their income
Reduce labour (effort or cost)
Dry season cropping
Extension support is available
Interested in soil biology
Farmers’ response
Widespread adoption of:
• Skip row layout
• Varieties
Minimum tillage in dry season
More crops grown each year
Potential for more income
Farming system transition - dryland2009
Average rainfall
Rice 4.1 T/Ha
Followed by:fallowcattle on fields
2010Drier than average
Rice 5.2 T/Ha
Followed by:Minimum tillageSoybean 1.5 T/HaMung bean 1.2 T/Ha
Maize 6.1 T/Ha
cattle penned
2011Wetter than average
Rice 6.2 – 7.1 T/Ha
Followed by: Rice (incl. zero till trial)harvest Sept 2011
cattle penned
Barriers to adoption of minimum tillage
Lack of extension
Availability of quality seed
Fluctuations in crop prices
Strong rice price
Permanent removal of stock
Land ownership
Encourage adoption
Farmer to farmer visits
Field-based extension
Passionate extension
Farm scale demonstration
Involve women
Economic analyses
What has worked in Aceh?
Passionate field-based extension
Long term support for farmers
Skip row layout adoption
Minimum tillage profitable
More crops are grown
More options for farmers