Hold the nitrogen?
16/10/08 16:59 Filed in: Villager's
News
Maybe we should be careful with nitrogen
fertiliser and stick with organics - if this
snippet sent on by Brad N. is anything to go by:
Nitrogen Fertilizer Dilutes Antioxidant Levels in Fresh Basil
In the first study exploring the impact of nitrogen (N) fertilization levels on the antioxidant and phenolics content of fresh basil, a classic inverse dose-response curve was found by a team of Texas scientists. For most cultivars tested, the higher the N level, the lower the density of antioxidants and polyphenols.
Remarkably, the concentrations of some beneficial phenolics acids were four times higher at the lowest rate of nitrogen application, compared to the highest rate of N use. In two of three varieties tested, total antioxidant activity was 2- to 5-times higher at lower levels of N, compared to the high-N plots.
Source: Phuong M. Nguyen and Emily D. Niemeyer, "Effects of Nitrogen Fertilization on the Phenolic Composition and Antioxidant Properties of Basil (Ocimum basilicum L.)," Journal of Agricultural and Food Chemistry, Vol. 56, No. 18, pages 8685-8691.
Nitrogen Fertilizer Dilutes Antioxidant Levels in Fresh Basil
In the first study exploring the impact of nitrogen (N) fertilization levels on the antioxidant and phenolics content of fresh basil, a classic inverse dose-response curve was found by a team of Texas scientists. For most cultivars tested, the higher the N level, the lower the density of antioxidants and polyphenols.
Remarkably, the concentrations of some beneficial phenolics acids were four times higher at the lowest rate of nitrogen application, compared to the highest rate of N use. In two of three varieties tested, total antioxidant activity was 2- to 5-times higher at lower levels of N, compared to the high-N plots.
Source: Phuong M. Nguyen and Emily D. Niemeyer, "Effects of Nitrogen Fertilization on the Phenolic Composition and Antioxidant Properties of Basil (Ocimum basilicum L.)," Journal of Agricultural and Food Chemistry, Vol. 56, No. 18, pages 8685-8691.
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A global farm and food crisis unfolding?
16/10/08 15:14 Filed in: Villager's
News
It seems the world's policy planners have been
caught flat-footed by a looming global farm and
food crisis. The ATTACHED article sent on by
Vanda explains the reasons very clearly. By
growing a major proportion of our foods on site
in the Village and on the farm, we will help to
"future-proof" ourselves against the inevitable
rising food prices.
Tackling the global farm crisis
[For those without computer access or who do not wish to print out, there is a hard copy of the article in the Library at 14 Hakea Walk.]
Tackling the global farm crisis
[For those without computer access or who do not wish to print out, there is a hard copy of the article in the Library at 14 Hakea Walk.]
Village has a new Projector!
13/10/08 15:47 Filed in: Villager's
News
The Village PA & Projector Fund has now been
put to good use with the purchase of a new
Toshiba TW420 projector (plus spare lamp). Many
thanks to all who contributed to make this
possible.
The key features of this projector are:
- 4000 lumens (meaning projector will still work well even before twilight – good to get the kiddies to bed earlier);
- 3000 hours of lamp life (in ECO mode – which would be the normal mode);
- Electronic and manual zoom and focus;
- Able to be connected to a network;
- Able to use a USB storage card (no laptop) for showing slide shows;
- Able to connect to a computer via wireless;
- Can take just about any media input;
- Has remote mouse and remote control (with laser pointer);
- Instant shutdown protection – for accidently pulled out chords or blackouts.
All in all a very neat unit – and in a solid carry case with a long power lead.
Now, as for booking the projector, please do one of two things:
1. Email me – I prefer you to send me an outlook calendar item which automatically will book you into my calendar;
2. Call me on 8557 6123, where you can book with myself or Bridget directly, or leave a message.
There are two types of bookings allowed:
1. AAEV use i.e. meetings, amphitheatre movies, other village business/functions. Can be used anywhere our Community business requires;
2. Private use on site – the projector cannot be taken out of the Village, and bookers must pay a maintenance fee of $5 to contribute towards an annual service for the projector, estimated at $150.
In either case, the user must be trained to use this specific projector – an A4 laminated cheat sheet will be provided, plus a once though guide by Michael or another trained user.
Any further questions, please call me.
Cheers - Michael Vawser
The key features of this projector are:
- 4000 lumens (meaning projector will still work well even before twilight – good to get the kiddies to bed earlier);
- 3000 hours of lamp life (in ECO mode – which would be the normal mode);
- Electronic and manual zoom and focus;
- Able to be connected to a network;
- Able to use a USB storage card (no laptop) for showing slide shows;
- Able to connect to a computer via wireless;
- Can take just about any media input;
- Has remote mouse and remote control (with laser pointer);
- Instant shutdown protection – for accidently pulled out chords or blackouts.
All in all a very neat unit – and in a solid carry case with a long power lead.
Now, as for booking the projector, please do one of two things:
1. Email me – I prefer you to send me an outlook calendar item which automatically will book you into my calendar;
2. Call me on 8557 6123, where you can book with myself or Bridget directly, or leave a message.
There are two types of bookings allowed:
1. AAEV use i.e. meetings, amphitheatre movies, other village business/functions. Can be used anywhere our Community business requires;
2. Private use on site – the projector cannot be taken out of the Village, and bookers must pay a maintenance fee of $5 to contribute towards an annual service for the projector, estimated at $150.
In either case, the user must be trained to use this specific projector – an A4 laminated cheat sheet will be provided, plus a once though guide by Michael or another trained user.
Any further questions, please call me.
Cheers - Michael Vawser