Friday, 20 September 2013

Bringing Udder Brilliance to Life

We thought we would just do this with images.....pictures and video of our teamwork in action.

http://www.youtube.com/watch?v=UBsMx0HHi0s&feature=youtu.be







 Cutting out cows
 
 Rebekah and Chloe
 
 Team work
 
 Our futuristic hat for Udder Brilliance
          
 Discussing the base
 
 Chloe working on our futuristic rotary robotic dairy for her hat
 
 Deborah geting the cow shape right
 
 Marni and Amy hard at work
 
 Jacob and Kirsty draw cows for the hat
 
 our custom built base to grow our pasture in
 
 we started with peat moss
 
 adding water crystals to prevent it drying out too much while on display
 
 organic matter and worms from our compost heap is added
 
 adding perlite to the soil mixture to keep it as ligh as possible
 
 The final mixture - nice and light but full of goodness
 
 A novel use for recycled milk containers
 
 planting out the rye grass
 
Kangaroo Valley Rye Grass will be the main species in our pasture base

Making Headlines

We are very proud of the fact that the local paper today featured a whole page about our Agricultural achievements with our Archibull Prize and cheese making.


Thursday, 19 September 2013

Award winning cheese makers- Camembert in the Classroom


Shoalhaven High Year 10 Agriculture students have been learning the process of cheese making over the past term. Camembert in the Classroom is a Dairy Australia project that trains staff in the process of camembert making so that they can teach students at school. This is the first year that we have entered this competition and we had a Silver Award Cheese which was only half a mark behind the winning cheese. Congratulations to Shannon and Dylan The Orange Royals Team who were the makers of this fine camembert cheese.

 
 students in the process of making camembert cheese
 
 pH testing
 
 Year 10 Ag
 
Mrs McNeil accepting the award at the judging
 
The final stages
 


Wrapping the cheese
 

Hannah
 
 
 

Tuesday, 17 September 2013

Water - a precious natural resource

The Art4Agriculture blog http://art4agriculturechat.wordpress.com/2013/09/17/water-water-everywhere-just-who-are-we-kidding/ has just posted a really important story about just how precious water resources are and the unsustainable global reliance of millions of people on aquifers to provide them with water. Luckily things aren't too out of control here in Australia yet.

One of the great threats to some of the aquifers in the Great Artesian Basin is Coal Seam Gas mining. Research has demonstrated that in the Sydney Basin where we live, that groundwater is already contaminated from the fracking processes that is associated with CSG mining. In many parts of Australia, farmers are very concerned about the environmental impacts of mining on our small pockets of rich and fertile agricultural land. Hopefully our Governments will realise the importance of sustaining our natural water resources such as the Murray-Darling River system, which has been impacted severly by generations of excessive water titles for irrigators. Maybe we need to move more towards permaculture solutions for food production and away from monocultures that will be less resistant to climate extremes that will come as the climate changes.
An aquifer


 

Earlier this year at Shoalhaven High we held an event to raise awareness for World Water Day. All Year 10 Science classes spent a week learning about water as a resource and began to realise just how incredibly lucky we are in Australia to be able to turn on taps and have clean, safe water to drink. So all of the Year 10 students made placards and signs and walked 6 kilometres carrying 6 kg on their backs to represent the average distance that more than half the world's population has to walk to collect their water and then carry it back home. We invited Eric Zarella from Southern Rivers Catchment Management Authority to come and give us a talk about our local water resources and how they are managed. The local paper came and did a story on our event and we have decorated the downstairs walls of the Science block with all the signs and placards that we made. Our big message was to get students to become aware of how easily precious water can be wasted and to take action. They also got to walk in the shoes of another. ACT LOCALLY - Think globally!


Year 10 ready to Walk for Water



In the Shoalhaven a scheme has been set up to recycle the wastewater from Culburra and Callala and treat it to the point where it can be used by farmers for increasing pasture production when rainfall is low and for council to use on recreation fields and parks. This REMS scheme is an amazing way of reclaiming sewage so that it is a useful source of non-potable water. The foecal colliform content of the REMS water that is recycled is lower than our town drinking water supply. It is piped to farms in special lilac coloured pipes and released through boom spayers or used to wash down milking areas where it is then often collected in on farm effluent ponds for fertiliser.

REMS – Northern Shoalhaven Reclaimed water management scheme  

The REMS is one of the largest and more complex water-recycling schemes undertaken by an Australian local government water authority. It is being developed in two stages at a total cost of $64.5m and will utilise up to 80% of the reclaimed water from six Shoalhaven Water wastewater treatment plants to irrigate local dairy farms, golf courses and sporting fields.
Substantial innovations in the design of the scheme greatly reduced construction and operating costs from original estimated.

Objectives

To re-use up to 2000 million litres of reclaimed water for beneficial purposes rather than disposing of it into the environment
To supply high quality irrigation water to the region’s farmers to improve their sustainability
To provide sufficient water to irrigate local sporting facilities and golf courses

Current Status

REMS Stage 1A has entered its ninth year of operation with Callala, Vincentia, Culburra Beach and St Georges Basin Wastewater Treatment Plants (WwTPs) contributing reclaimed water of a very high quality.



REMS fits within Shoalhaven City Council’s

economic development strategy by boosting

rural production and farming opportunities. It

is anticipated that by 2015 up to 1,000

hectares of land will be under irrigation. This

could result in up to 80 additional jobs in the

region and a boost to regional farm and food

processing incomShoalhaven High students at REMS


Images from our WALK FOR WATER on World Water Day at Shoalhaven High School













Monday, 16 September 2013

The Dairy Industry and sustainability

Australian Dairy Industry Sustainability Framework

Dairy farmer family, sustainable dairy industry
The Australian dairy industry has developed a whole-of-industry Sustainability Framework which aims to:
• Enhance livelihoods across the industry
• Improve community and animal wellbeing
• Reduce our environmental impact
The Sustainability Framework leads the industry’s push to be more sustainable and will help drive practice change where necessary for farmers and processors. It is a framework for keeping the Australian dairy industry in business for the long term.

The Australian dairy industry


Dairy farmers and their utility among the cows in Gippsland, Victoria
Australian dairy is a $13 billion farm, manufacturing and export industry. With a farmgate value alone of $4 billion, the Australian dairy industry enriches regional Australian communities.
Australia’s 6700 dairy farmers produce around 9.5 billion litres of milk a year. The Australian dairy industry directly employs 43,000 Australians on farms and in factories, while more than 100,000 Australians are indirectly employed in related service industries.

Dairy is also one of Australia’s leading rural industries in terms of adding value through downstream processing. Much of this processing occurs close to farming areas, thereby generating economic activity in country regions. ABARE estimates the regional economic multiplier effect at 2.5 from the dairy industry.
Dairy Regions Map
Dairying is a well-established industry across temperate and some subtropical areas of Australia. While the bulk of milk production occurs in south-east states, all states have dairy industries that supply fresh drinking milk to nearby cities and towns. A range of high-quality consumer products, including fresh milks, custards, yogurts and a wide variety of cheese types, are produced in most Australian states. Nevertheless, the manufacturing of longer shelf life products, such as cheese and specialised milk powders, is becoming more concentrated in the south-east region of Australia.

The Australian dairy industry today Dairy Industry Cow Face

Dairying continues to be an important rural industry of Australia. On-farm productivity continues to increase through improved pasture, feed and herd management techniques.
While supplementary feeding with grains is becoming increasingly common, the Australian dairy industry remains predominantly pasture-based. All States (Victoria being most dominant) have viable milk productions, supplying fresh milk to nearby cities and towns. As a major regional employer, the industry value-adds through the processing of milk to produce fresh lines such as butter, cream, cheese and yogurt. Bulk milk and specialised powdered milks are also significant.

Australia's dairy heritage

In 1788, Captain Arthur Phillip and the First Fleeters came ashore at Sydney Cove with seven cows and two bulls bred to survive a hostile environment. This small herd soon moved to the greener pastures of Parramatta where they escaped into the bush not to be seen for some seven years. Upon their recapture, the herd comprised 61 cattle. It was the cows of this group which became Australia's first dairy herd. By 1800, through breeding and importing, there were 332 bulls and 712 cows in the colony. The settlers were adapting to their new Australian environment. They made butter and cheese during spring and summer (when cows produce most milk), and preserved these commodities with salt for autumn and winter.
Pioneers such as John Macarthur imported more dairy cattle to his Parramatta farm while, in 1805, Dr John Harris built Sydney's first commercial dairy at what is now inner-suburban Ultimo. However, Tasmania gave Australia its first cheese industry. In the 1820s, the Van Dieman's Lan Company established Australia's first commercial cheese factory. Farmers from the NSW district of Illawarra began to send their cheese and butter to Sydney markets by sea, and as more ports opened, dairying extended all the way down to Bega.
In 1832, with two cows and two calves, John Fawkner arrived in what was to become Melbourne. With the ideal dairying conditions around Port Phillip Bay, the herd grew. Within a year, there were 155 cattle in the district. By 1850, there were 347,000. South Australian dairy farmers were becoming so successful that they were selling cheese to Tasmanians. In 1891, there were almost 1 million dairy cows in Australia. The gold rush brought thousands of people to Australia. With its collapse, many were offered Government pastoral leases on the outskirts of inland towns. By 1900, there was hardly a township, even in remote outback Australia, that did not have its own fresh milk. The future of an extraordinary industry.
 

Dairy food safety

Food Standards Australia New Zealand (FSANZ) under its Standard 4.2.4 requires all dairy farms to have a documented on-farm food safety program. All dairy manufacturers and processors must also have a documented food safety program. The State Dairy Food Authorities (SDFAs) implement the FSANZ standards. This approach to whole chain food safety reflects:
• international requirements under Codex (Code of Hygienic Practice for Milk and Milk Products)
• national requirements by Food Standards Australia New Zealand, and
• state-wide requirements by the Dairy Food Safety Authorities.

Dairy food safety in practice

Dairy farms must implement a HACCP based Quality Assurance Program to ensure:
• they gain a licence to operate from their State Dairy Food Safety Authority, and
• their milk is accepted by their manufacturer.
The Quality Assurance Program covers areas such as:
• food safety
• animal welfare
• chemical contamination, and
• environmental responsibilities
Regular auditing ensures dairy farmers assess food safety risks and ensure strategies are in place to deal with the risks (includes full traceability up and down the input chain).

The future of Dairy   

In their framework there are three key areas that they need to address to be where they want in 20 years time:
  • Enhanching livelihoods
  • Improving wellbeing (of both humans and animals)
  • Reducing Environmental Impact
To reduce the environmental impact of dairy farming they have two key focus areas:
maximising resource use efficiency and minimising waste. This will be achieved by ;
  • improving land, water and nutrient management
  • reducing greenhouse gas emissions
  • managing and using inputs efficiently
  • maximising recovery, reuse and recycling of materials from all waste streams.


http://www.dairyaustralia.com.au/Industry-overview/Industry-sustainability.aspx