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#1
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Defeat for the bats, birds and possums.
David Hare-Scott wrote:
Tom N wrote: David Hare-Scott wrote: I have been pulling apples, pears and quinces this week. The pears are still hard, hopefully the timing is right and they will ripen off the tree this time. The Granny Smith apples are beautiful; crisp, sweet and slightly tart. We had some visitors and I pulled one off the tree and offered it around. They said "aren't you going to wash it?" I said "why?" Yes a fresh apple off your own tree is fantastic and makes the best of bought apples look average. Are your apples free of codling moth or do you use a non-spray method of control? I haven't seen the moth in the area but there are not many orchards. What is a non-spray method of control? I have only used spray but IIRC you can wrap several layers of cardboard around the trunk at the right times of the year to catch the grubs and I have some vague memory of there being other methods (maybe biological controls or other traps). We used to have a great Granny Smith apple crop but ut has been very poor in recent years. Recently I was told that possums eat apple blossum which could well be the cause, so we will net much earlier next year. The little beggars were crossing 150m of paddock patrolled by a kelpie to get to mine. Our possums just leap from tree to tree mostly. Rarely go on the ground. We also have a fuji apple but it has never had more than a few apples on it (maybe the possums have been eating the fuji blossum since day one). Interestingly, possums don't seem to eat nectarine blossums (we get a great crop of them - no spray - just buggerising around with nets to keep out possums, birds, rats and bats). They were lifting the net to get to my stone fruits even with bricks every metre along the bottom. I hold my net down with garden stakes with bricks on them. You might find that if you built a fence around the bottom with welded wire mesh (like chookwire but stiffer) that it would keep them out (at least until they discovered they could climb it). Wouldn't work for my place as they aren't on the ground to start with. I'm told possums don't like climbing wobbly wire mesh fences so if you build a fence that tips over a bit when they climb it, you might keep them out. Our possums would just jump onto the net from another tree and then lie on it like a hammock. They'd stick their paw through and eat nectarines through the net. But with a net there they don't eat much and they choose ripe fruit by smell I suppose and they eat the whole fruit. Other pests take a bite to see if it is ripe and rarely eat all of the fruit so in the end they damage a lot more fruit than possums do. Bats are farely easy to keep out with nets as they are fairly clumbsy unless flying. We have a rat or two which is too smart for rat traps or poisons. It gnaws a hole in the net. The birds (particularly introduced thrushes) patrol around the net looking for holes and will find any little hole to get through. |
#2
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Defeat for the bats, birds and possums.
Tom N wrote:
I have only used spray but IIRC you can wrap several layers of cardboard around the trunk at the right times of the year to catch the grubs and I have some vague memory of there being other methods (maybe biological controls or other traps). Forgot to say that codling moths spend part of their lifecycle in a cocoon under bark or in the ground, hence the wrapping of the cardboard around the trunk which catches them on their way down from the fruit. Quite a lot on google if you look for "codling moth organic control" e.g. http://www.greenharvest.com.au/pestc...moth_info.html It talks about the cardboard method, parasitic wasps (commercially available), home-made traps, and covering fruit with exclusion bags. You can yse Lebaycid spray (which I have used), but you are supposed to use it every 2 weeks until 2 weeks before picking (when I used it, I didn't do it more than a few times a season). http://www.yates.com.au/problem-solv.../codling-moth/ |
#3
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Defeat for the bats, birds and possums.
Whats missing is a shot gun and a wild tempered Tom cat.
Or maybe a Dingo or two.... Tom N wrote: David Hare-Scott wrote: Tom N wrote: David Hare-Scott wrote: I have been pulling apples, pears and quinces this week. The pears are still hard, hopefully the timing is right and they will ripen off the tree this time. The Granny Smith apples are beautiful; crisp, sweet and slightly tart. We had some visitors and I pulled one off the tree and offered it around. They said "aren't you going to wash it?" I said "why?" Yes a fresh apple off your own tree is fantastic and makes the best of bought apples look average. Are your apples free of codling moth or do you use a non-spray method of control? I haven't seen the moth in the area but there are not many orchards. What is a non-spray method of control? I have only used spray but IIRC you can wrap several layers of cardboard around the trunk at the right times of the year to catch the grubs and I have some vague memory of there being other methods (maybe biological controls or other traps). We used to have a great Granny Smith apple crop but ut has been very poor in recent years. Recently I was told that possums eat apple blossum which could well be the cause, so we will net much earlier next year. The little beggars were crossing 150m of paddock patrolled by a kelpie to get to mine. Our possums just leap from tree to tree mostly. Rarely go on the ground. We also have a fuji apple but it has never had more than a few apples on it (maybe the possums have been eating the fuji blossum since day one). Interestingly, possums don't seem to eat nectarine blossums (we get a great crop of them - no spray - just buggerising around with nets to keep out possums, birds, rats and bats). They were lifting the net to get to my stone fruits even with bricks every metre along the bottom. I hold my net down with garden stakes with bricks on them. You might find that if you built a fence around the bottom with welded wire mesh (like chookwire but stiffer) that it would keep them out (at least until they discovered they could climb it). Wouldn't work for my place as they aren't on the ground to start with. I'm told possums don't like climbing wobbly wire mesh fences so if you build a fence that tips over a bit when they climb it, you might keep them out. Our possums would just jump onto the net from another tree and then lie on it like a hammock. They'd stick their paw through and eat nectarines through the net. But with a net there they don't eat much and they choose ripe fruit by smell I suppose and they eat the whole fruit. Other pests take a bite to see if it is ripe and rarely eat all of the fruit so in the end they damage a lot more fruit than possums do. Bats are farely easy to keep out with nets as they are fairly clumbsy unless flying. We have a rat or two which is too smart for rat traps or poisons. It gnaws a hole in the net. The birds (particularly introduced thrushes) patrol around the net looking for holes and will find any little hole to get through. |
#4
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Defeat for the bats, birds and possums.
Tom N wrote:
Interestingly, possums don't seem to eat nectarine blossums (we get a great crop of them - no spray - just buggerising around with nets to keep out possums, birds, rats and bats). They were lifting the net to get to my stone fruits even with bricks every metre along the bottom. I hold my net down with garden stakes with bricks on them. You might find that if you built a fence around the bottom with welded wire mesh (like chookwire but stiffer) that it would keep them out (at least until they discovered they could climb it). Wouldn't work for my place as they aren't on the ground to start with. I'm told possums don't like climbing wobbly wire mesh fences so if you build a fence that tips over a bit when they climb it, you might keep them out. I have 40 trees all up so this is too hard, I am making more wire pegs for next year to peg down the bottom Our possums would just jump onto the net from another tree and then lie on it like a hammock. They'd stick their paw through and eat nectarines through the net. But with a net there they don't eat much and they choose ripe fruit by smell I suppose and they eat the whole fruit. Other pests take a bite to see if it is ripe and rarely eat all of the fruit so in the end they damage a lot more fruit than possums do. Bats are farely easy to keep out with nets as they are fairly clumbsy unless flying. Yes but wait til one gets tangled in the net, you will find getting them out quite entertaining unless you use the shovel anesthetic method (I don't). For vegetarians they have a very fine set of teeth and are not shy about using them. Some are disease carriers too. We have a rat or two which is too smart for rat traps or poisons. It gnaws a hole in the net. The birds (particularly introduced thrushes) patrol around the net looking for holes and will find any little hole to get through. I buy ratsak in 3kg boxes and put it out all round the buildings in the warmer weather. I will coexist with them out in the garden but they are just too destructive in the house or shed. David |
#5
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Defeat for the bats, birds and possums.
David Hare-Scott wrote:
Tom N wrote: Interestingly, possums don't seem to eat nectarine blossums (we get a great crop of them - no spray - just buggerising around with nets to keep out possums, birds, rats and bats). They were lifting the net to get to my stone fruits even with bricks every metre along the bottom. I hold my net down with garden stakes with bricks on them. You might find that if you built a fence around the bottom with welded wire mesh (like chookwire but stiffer) that it would keep them out (at least until they discovered they could climb it). Wouldn't work for my place as they aren't on the ground to start with. I'm told possums don't like climbing wobbly wire mesh fences so if you build a fence that tips over a bit when they climb it, you might keep them out. I have 40 trees all up so this is too hard, I am making more wire pegs for next year to peg down the bottom The pest problem just gets worse in my experience. When we first planted fruit trees, we had no problems with insects or animals or birds. Apart from the fruit trees planted in the ground, I also have berries bushes and an apple in pots. I have made a wire cage to keep out the assorted buggers. Works well. Bit expensive for 40 trees though. Was once at a farm where they had an old orange orchard and a problem with sulphur crested cockatoos destroying the fruit just for the seeds. The cockies could recognise someone with a rifle and would stay out of range, but would ignore people without a rifle. Our possums would just jump onto the net from another tree and then lie on it like a hammock. They'd stick their paw through and eat nectarines through the net. But with a net there they don't eat much and they choose ripe fruit by smell I suppose and they eat the whole fruit. Other pests take a bite to see if it is ripe and rarely eat all of the fruit so in the end they damage a lot more fruit than possums do. Bats are farely easy to keep out with nets as they are fairly clumbsy unless flying. Yes but wait til one gets tangled in the net, you will find getting them out quite entertaining unless you use the shovel anesthetic method (I don't). For vegetarians they have a very fine set of teeth and are not shy about using them. Some are disease carriers too. When were down to the last ten nectarines on the tree, a brush-tailed possum got inside the net somehow and was trapped there until the next day. It charged around flinging itself into the net when we went out to allow it out. Got a bit tangled at one point but I can imagine a bat being worse. We have a rat or two which is too smart for rat traps or poisons. It gnaws a hole in the net. The birds (particularly introduced thrushes) patrol around the net looking for holes and will find any little hole to get through. I buy ratsak in 3kg boxes and put it out all round the buildings in the warmer weather. I will coexist with them out in the garden but they are just too destructive in the house or shed. This rat we have is purely a garden rat. Too smart for ratsak or traps or the wax poison blocks. It used to get into the compost bin until we buried the edge of it down 15cm (it is one of those commercial plastic bins with no bottom). We did have a rat or two in the garage at one point and it ate a whole packet of snail bait (the one with the bitter additive to deter children and pets). The rat ate half one the packet one night and I saw the half empty packet and thought the culprit would be dead and wouldn't come back, and the next night it came back and ate the rest! I reckon a lot of wild animals like foxes and rats and probably feral cats live on pet food and scraps given to pets outside. I occasionally see foxes around here and I am sure they patrol back yards for food scraps. The garage rat used to bring in lamb chop bones and nectarines and I was cleaning out secluded parts of the garage and the carport behind some boxes and other stuff, and I found dozens and dozens of nectarine stones and chop bones. The nectarines were from our tree but the chop bones must have come from someone else's yard. |
#6
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Defeat for the bats, birds and possums.
Tom N wrote:
Apart from the fruit trees planted in the ground, I also have berries bushes and an apple in pots. I have made a wire cage to keep out the assorted buggers. Works well. Bit expensive for 40 trees though. The $^#% rat found some way to get inside the cage last night and nibbled a couple of apples. Spent a while today applying some more wire clips and chookwire to hopefully keep the bugger out. |
#7
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Defeat for the bats, birds and possums.
Tom N wrote:
Tom N wrote: Apart from the fruit trees planted in the ground, I also have berries bushes and an apple in pots. I have made a wire cage to keep out the assorted buggers. Works well. Bit expensive for 40 trees though. The $^#% rat found some way to get inside the cage last night and nibbled a couple of apples. Spent a while today applying some more wire clips and chookwire to hopefully keep the bugger out. Having excluded them from the fruit trees now the satin bower birds are eating my tomatos. I may have to net them too! David |
#8
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Defeat for the bats, birds and possums.
David Hare-Scott wrote:
Tom N wrote: Tom N wrote: Apart from the fruit trees planted in the ground, I also have berries bushes and an apple in pots. I have made a wire cage to keep out the assorted buggers. Works well. Bit expensive for 40 trees though. The $^#% rat found some way to get inside the cage last night and nibbled a couple of apples. Spent a while today applying some more wire clips and chookwire to hopefully keep the bugger out. Having excluded them from the fruit trees now the satin bower birds are eating my tomatos. I may have to net them too! David Remember a few years ago when someone got rid of her brush turkeys by leaving a few lengths of garden hose lying around ('snakes')? I wonder whether a cutout shape of an eagle might work to keep marauding birds away. You could cut it out of fridge carton material and hang it from a tree or fencepost. I'm only half joking. It *could* work... y'never know until you try! OR What about a scarecrow??? Now *that* would add a talking point to your garden! ;-D -- Trish Brown {|:-} Newcastle, NSW, Australia |
#9
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Defeat for the bats, birds and possums.
Trish Brown wrote:
David Hare-Scott wrote: Tom N wrote: Tom N wrote: Apart from the fruit trees planted in the ground, I also have berries bushes and an apple in pots. I have made a wire cage to keep out the assorted buggers. Works well. Bit expensive for 40 trees though. The $^#% rat found some way to get inside the cage last night and nibbled a couple of apples. Spent a while today applying some more wire clips and chookwire to hopefully keep the bugger out. Having excluded them from the fruit trees now the satin bower birds are eating my tomatos. I may have to net them too! David Remember a few years ago when someone got rid of her brush turkeys by leaving a few lengths of garden hose lying around ('snakes')? I have real snakes but no turkeys. I wonder whether a cutout shape of an eagle might work to keep marauding birds away. I have the real thing there too. They have a nest on the mountain but don't spend much time here. You could cut it out of fridge carton material and hang it from a tree or fencepost. I'm only half joking. It *could* work... y'never know until you try! Maybe so, perhaps a searchlight with and eagle cut-out, like the Batman call sign. OR What about a scarecrow??? Now *that* would add a talking point to your garden! ;-D You'll be suggesting gnomes soon. David |
#10
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Defeat for the bats, birds and possums.
Trish Brown writes:
The $^#% rat found some way to get inside the cage last night and nibbled a couple of apples. Spent a while today applying some more wire clips and chookwire to hopefully keep the bugger out. The Yanks often talk of "tanglefoot" traps for rats. Is that stuff available here? It's a sticky pad critters get their feet stuck to, something like industrial-strength fly-paper. (Stepping on it would probably give the neighbour's cat a few anxious moments, too.) Remember a few years ago when someone got rid of her brush turkeys by leaving a few lengths of garden hose lying around ('snakes')? A suggestion I've heard is to place rubber snakes among the tree branches. But as some birds soon suss out fake snakes, I'd try moving the snakes around under cover of darkness, so they are seen to be in a different spot each day. Bats might not see the snake in the dark, but an electronics whiz might be able to modify a solar light to give the plastic snake some internal LED lighting during darkness. I have previously mentioned the idea of a large teddy bear in a fruit tree to repel possums. Possums, being territorial, see that the tree has already been claimed, and so avoid a fight by moving on. Well, that's how I've heard it explained, but I have not tried it. -- John Savage (my news address is not valid for email) |
#11
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Defeat for the bats, birds and possums.
Tom N wrote:
Tom N wrote: Apart from the fruit trees planted in the ground, I also have berries bushes and an apple in pots. I have made a wire cage to keep out the assorted buggers. Works well. Bit expensive for 40 trees though. The $^#% rat found some way to get inside the cage last night and nibbled a couple of apples. Spent a while today applying some more wire clips and chookwire to hopefully keep the bugger out. The $^#% rat still made it inside last night. Nibbled or chomped on 3 apples. Since this is the first year for this tree, the rat has nibbled on most of the crop so far. |
#12
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Defeat for the bats, birds and possums.
"Tom N" wrote in message ... The $^#% rat still made it inside last night. Nibbled or chomped on 3 apples. Since this is the first year for this tree, the rat has nibbled on most of the crop so far. Yes, same here, is it the year of the rat or what? I've had fruit trees for years and Never had rats going near them except for this season. They are the only critter that has defeated the nets! They got just about all the apples, because unlike the birds, possums & bats, they have figured out that it's no problem to chew holes in the net. Think I'll have to get a puddytat. |
#13
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Defeat for the bats, birds and possums.
Ed wrote:
"Tom N" wrote The $^#% rat still made it inside last night. Nibbled or chomped on 3 apples. Since this is the first year for this tree, the rat has nibbled on most of the crop so far. Yes, same here, is it the year of the rat or what? I've had fruit trees for years and Never had rats going near them except for this season. Rats have been a steadily worsening problem for us over the last few years. They are the only critter that has defeated the nets! They got just about all the apples, because unlike the birds, possums & bats, they have figured out that it's no problem to chew holes in the net. Think I'll have to get a puddytat. I've been thinking about an electric fence. It would be relatively easy to set up the fence to keep rats from climbing the trunk, though they'd likely search for other ways. So perhaps a chook wire fence around the circumference of the tree (not electrified, since it is in contact with the ground), then an insulated and electrified section, with a net above that. |
#14
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Defeat for the bats, birds and possums.
Tom N writes:
We did have a rat or two in the garage at one point and it ate a whole packet of snail bait (the one with the bitter additive to deter children and pets). The rat ate half one the packet one night and I saw the half empty packet and thought the culprit would be dead and wouldn't come back, and the next night it came back and ate the rest! I found it very frustrating to spread snail bait and next day find not a single pellet anywhere, and no dying snails either. Finally I sighted a rat, around midday, skipping around the garden bold as brass collecting each pellet of snail bait. I replenished the bait each day, hoping it would spell the end of the rat, but no such luck and I had to resort to rat bait before I could lay out snail bait. I reckon a lot of wild animals like foxes and rats and probably feral cats live on pet food and scraps given to pets outside. I occasionally see foxes around here and I am sure they patrol back yards for food scraps. You forgot Indian mynahs! The garage rat used to bring in lamb chop bones and nectarines and I was cleaning out secluded parts of the garage and the carport behind some boxes and other stuff, and I found dozens and dozens of nectarine stones and chop bones. The nectarines were from our tree but the chop bones must have come from someone else's yard. You ruled out the possibility that the rats had progressed to slaughtering sheep? -- John Savage (my news address is not valid for email) |
#15
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Defeat for the bats, birds and possums.
John Savage wrote:
Tom N writes: We did have a rat or two in the garage at one point and it ate a whole packet of snail bait (the one with the bitter additive to deter children and pets). The rat ate half one the packet one night and I saw the half empty packet and thought the culprit would be dead and wouldn't come back, and the next night it came back and ate the rest! I found it very frustrating to spread snail bait and next day find not a single pellet anywhere, and no dying snails either. Finally I sighted a rat, around midday, skipping around the garden bold as brass collecting each pellet of snail bait. I replenished the bait each day, hoping it would spell the end of the rat, but no such luck and I had to resort to rat bait before I could lay out snail bait. You could try coffee as it deters and kills slugs and snails apparently (not tried it myself). http://www.lensgarden.com.au/hintsNtips.htm I reckon a lot of wild animals like foxes and rats and probably feral cats live on pet food and scraps given to pets outside. I occasionally see foxes around here and I am sure they patrol back yards for food scraps. You forgot Indian mynahs! And those imported doves we get in Melbourne. They both tend not to be a problem for fruit though (in my experience). The garage rat used to bring in lamb chop bones and nectarines and I was cleaning out secluded parts of the garage and the carport behind some boxes and other stuff, and I found dozens and dozens of nectarine stones and chop bones. The nectarines were from our tree but the chop bones must have come from someone else's yard. You ruled out the possibility that the rats had progressed to slaughtering sheep? Yes, until I see one with a saw to cut through the bones neatly. |
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