Spring is the time of plenty and everything here is timed to match it.
Young, innocent magpies sit for young scientists
Landcare swings into action on the farm
And the grass grows like a weed, which we turn into silage for the cows to eat over summer and winter.
But what happens when Mother Nature turns off the tap?
The sea of red shows just how dry it has become. Soil moisture levels are at historic lows in our part of Gippsland and farmers around here are struggling to get even small fractions of the normal silage yield tucked away for summer and next winter. We normally get around 800 rolls of silage to sustain the cows over summer and winter but may get 10% of that this year.
The man who cuts our Spring harvest describes the season as “bleak”, while our agronomist says most locals without irrigation “don’t know what to do” and are pinning their hopes on a November flood.
To be fair, we didn’t get so far into the red overnight. I saw it coming. We have been at rainfall decile 1 (out of 10) right through winter and it’s barely rained since. The blasts of heat we’ve had in the last couple of weeks were just the icing on the cake. It feels like drought. It measures up like drought, too.
Coping with El Nino
What have I done to prepare? First, we regretfully sold a lot of cows so there are fewer mouths to feed. Next, we planted turnips extra early on the river flats so they could get their roots down deep while there was still some moisture to support the seedlings.
Crops sown so the cows will have some lush green feed in summer
Aside from this, I’ve been hammering the phone calling every man and his dog about securing large quantities of hay before it’s all gone while harassing pump, pipe and sprinkler people to get a little irrigation system up and going. If I have to talk about head, pressures and flow rates any longer, I think my own head will explode!
The system will mix water from our dam with the manure we collect from the dairy yard together to water a small crop of millet and chicory. It’s a great way to recycle the nutrients from the farm, protect our river and ocean, make the farm more resilient to climate change, offer the cows something green to eat and keep the milk flowing.
I haven’t done it all on my own because getting through a season like this demands a lot of expertise. I’ve been very lucky to have help from DEDTJR feed planning expert, Greg O’Brien, to model different scenarios and their financial impact on the farm as part of the Feeding Impact program.
The program provides a great framework for getting proactive about feeding decisions and brings farmers together to learn from each other. It’s great to know I’m not the only one in this position and I always marvel at just how generous groups of farmers can be with their moral support and advice.
Our nutrition consultant, Peter De Garis, and feed supplier, Jess May, have helped me create a balanced diet for the cows with not too much protein, too little energy and just the right amount of fibre.
Agronomist Scott Travers has offered his advice on the right type and timing of crops to keep feed up to the cows for the next few months. Fonterra irrigation and nutrient distribution advisor, John Kane, has kept me sane when assessing everything to do with pumps and pipes.
Farms like mine are small but very complex businesses. If I walk past you down the street looking a little distant and perplexed, you’ll know why.