Friday 24 February 2017

draft animal power: critical dimension of sustainable upland agriculture



In Luntian Farm we proceed by hypotheses, in the best “tradition” of Neo-Ruralism. The clearest the hypothesis, the most reliable the conclusions we can draw from our work-in-progress. Hence, let’s state our working hypotheses in the simplest possible form.

  • Draft animal power is a particularly efficient way to cut CO2 emissions from tropical farms. 
  • Animal energy is a critical dimension of the mixed grove-livestock-crop system on which sustainable upland agriculture depends.

Draft animals and animal energy are essential to achieve food security in Luntian Farm specific context: rain-fed agriculture, in times of climate change, in a land of typhoons.
Efforts to tap animal energy and engage draft animals for food production must confront challenges of different nature.
Disdain for draft animal power is deeply engrained in several agriculture mechanization approaches. Modernization by means of mechanization has bankrupted, polluted and marginalized many farming systems, but retains a cultural hegemony especially among its victims: the upland farmers.
Traditions on draft animals have largely faded. Loss of traditions means lost traditional knowledge on how to train, how to harness and how to deploy water buffaloes and horses. It means few trained buffaloes to pull farming tools, and even fewer trainers. It means inadequate supply of the implements to harness animal energy for land preparation, hauling and harvesting. For example: good levelling board (paragos), harrows (suyod) or ploughs (araro) are all but disappeared. 

young female kalabaw (water buffalo)
Data and analyses on animal energy are scarce worldwide, but nearly non-existent for Philippine contemporary agriculture. While melancholic, bucolic dreams of a bygone countryside are quite abundant, figures and researches on draft animals here and now are sorely missing. Thus, it’s hard to plan and set objectives, as simply there are no standards.
How many buffaloes to prepare a hectare of rain-fed land? How many buffalo-hours (or buffalo-days) to plough a hectare and plant upland rice? How old should a buffalo be to pull the harrow? How many kilos (or sacks) of compost can a horse haul? 

Chablis: young female native horse
Access to modern technologies is limited in rural areas, more so if modern technologies question or disprove the rudimentary paradigms of chemical agriculture and farm mechanization. Yet, access to modern technologies is vital to harness animal power.
Tractors and diesel engines are not modern technologies. But equipment to optimize traction power of draft animals and up-to-date veterinary care are. And modern scientific knowledge is needed for the appropriate training of working buffaloes and horses.
To test our working hypotheses we will need to (1) rediscover and engage with traditions, (2) explore local environmental knowledge, (3) access contemporary scientific knowledge on draft animals, and (4) design socially sustainable strategies to employ animal energy as an important aspect of a mixed grove-livestock-crop system

Thursday 16 February 2017