Monday, 27 May 2019

Tracy needs a wheelchair ramp

Tracy can no longer walk so she now uses a borrowed wheelchair.

Tracy is unable to get in or out of the house on her own without help. She needs a wheelchair ramp to be fitted to the house and a small wheelchair of her own.

The government (ACC, District Health Board, Ministry of Health, Enable NZ) refuses to help Tracy.

This is how Tracy gets out of the house.



This is how Tracy gets into the house.


Monday, 20 May 2019

Seed Processing and Cleaning Equipment

Large amounts of seed need to be collected each year to grow native plants for Mt Chocolate.

With 220 different species to grow and plant, getting the right seed and germinating it can be quite a process.

Seed Processing Steps

  • Collection from the right plant during the right month
  • Drying the collected material
  • Separate the seed from husks, stalks and leafs
  • Washing and or cleaning the seed
  • Fermenting fruit mash for 3 days to kill bacteria and fungi at 20-24 C
  • Separate by washing and or cleaning
  • Drying again to a low moisture content
  • Storage in a container at the correct temperature and humidity

Seed Treatment Steps (possible)

  • Soak in water
  • Freeze
  • Heat up
  • Scarify hard seed coats eg Kowhai

Seed Sowing

  • Sow in seed trays and grow pots under cover.
  • Watch for seedlings last week of September.

Equipment

So after doing this for a few years, I wondered if there was a way to make and use simple DIY equipment to help with seed processing. It turns out there is a way. Large commercial nurseries and crop farmers may process their own seed using specialist equipment which costs a bit.

Searching on Google, there are loads of small scale things you can make in a home workshop that will do the same job. I'm going to have a go. Below are links and videos to some of the stuff I found.



  • Realseeds (has plans for these air separating seed cleaners).
  • Kimseed (specialises in great equipment for labs and revegetation projects in Oz).