Fruit tree hygiene
19/01/09 16:59 Filed in: NEC News
Some fundamental things to do as fruit ripens in
our common land orchards and at home:
Ants, flies and caterpillars can arrive as fruit ripens. To make sure you get in first, it is recommended that ripening fruit is picked daily from your trees.
Also recommended is vigilance about picking up any fruit on the ground, as this is usually over-ripe and the perfect place for declared pests to find an interest if they happen to be around (hopefully they won't be!).
If grubs or maggots are found in fruit, they need to be put in a bottle and shown to the NEC Coordinator. Any further fruit found in this condition should be placed in a sealed plastic bag and left in the sun, or boiled to destroy the maggots.
Queensland Fruit Fly (Q-fly) and Mediterranean Fruit Fly (Medfly) are serious and notifiable horticultural pests. They should not be around in the Adelaide region, but outbreaks of Q-fly can happen and it is good to be aware. These two pest species are much bigger than the little vinegar or ferment fly which can also be found as small maggots in a variety of ripe fruits. The picture gives a comparison and shows how the smaller vinegar fly holds its wings straighter along the body.
If you are interested in learning more about fruit flies and their maggots, and good orchard hygiene, check the PIRSA Plant Health & Quarantine website at:
http://www.pir.sa.gov.au/planthealth/fruit_fly
Pictures of the two main fruit fly pests are at:
http://www.pir.sa.gov.au/planthealth/fruit_fly/fruit_fly_identification
Cam W - for NEC - Phone: 8557 6281
Ants, flies and caterpillars can arrive as fruit ripens. To make sure you get in first, it is recommended that ripening fruit is picked daily from your trees.
Also recommended is vigilance about picking up any fruit on the ground, as this is usually over-ripe and the perfect place for declared pests to find an interest if they happen to be around (hopefully they won't be!).
If grubs or maggots are found in fruit, they need to be put in a bottle and shown to the NEC Coordinator. Any further fruit found in this condition should be placed in a sealed plastic bag and left in the sun, or boiled to destroy the maggots.
Queensland Fruit Fly (Q-fly) and Mediterranean Fruit Fly (Medfly) are serious and notifiable horticultural pests. They should not be around in the Adelaide region, but outbreaks of Q-fly can happen and it is good to be aware. These two pest species are much bigger than the little vinegar or ferment fly which can also be found as small maggots in a variety of ripe fruits. The picture gives a comparison and shows how the smaller vinegar fly holds its wings straighter along the body.
If you are interested in learning more about fruit flies and their maggots, and good orchard hygiene, check the PIRSA Plant Health & Quarantine website at:
http://www.pir.sa.gov.au/planthealth/fruit_fly
Pictures of the two main fruit fly pests are at:
http://www.pir.sa.gov.au/planthealth/fruit_fly/fruit_fly_identification
Cam W - for NEC - Phone: 8557 6281
Aerial photos of AAEV
19/01/09 16:22 Filed in: Communications
News
This past week we have received two lots of
interesting and potentially very useful aerial
photos of the Village.
Tricia has been able to make available to use a large series of arial photographs of the Village and Farm, with street names overlaid. As these are taken from directly overhead, they will be very useful for planning in Neighbourhood Groups. They have been posted in “doc” and PDF format on the “NEC Documents” page of the website (first two items) at:
http://www.aaev.net/management/nec/nec_documents/index.html
Note that both are large files (3 MB)
In addition, on Monday, Annette and Dick Inwood went on a great flight in the "Wacco" from the Aldinga Airfield, and took some photos of the Village. They are show below for all to enjoy.
If you would like a copy of the two originals as an email attachment, let me know.
Elizabeth H - for Communications Group - email
Tricia has been able to make available to use a large series of arial photographs of the Village and Farm, with street names overlaid. As these are taken from directly overhead, they will be very useful for planning in Neighbourhood Groups. They have been posted in “doc” and PDF format on the “NEC Documents” page of the website (first two items) at:
http://www.aaev.net/management/nec/nec_documents/index.html
Note that both are large files (3 MB)
In addition, on Monday, Annette and Dick Inwood went on a great flight in the "Wacco" from the Aldinga Airfield, and took some photos of the Village. They are show below for all to enjoy.
If you would like a copy of the two originals as an email attachment, let me know.
Elizabeth H - for Communications Group - email
Rainfall for 2008 is 362mm
01/01/09 15:42 Filed in: Villager's
News
According to our rain gauge, the total rainfall
for 2008 at AAEV is 362.1 mm. Once again this is
well below the Adelaide long-term annual average
of 520 mm.
The monthly rainfall record clearly shows our record dry spring. See ATTACHED chart.
Elizabeth H.
AAEV Rainfall 2008
The monthly rainfall record clearly shows our record dry spring. See ATTACHED chart.
Elizabeth H.
AAEV Rainfall 2008