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#1
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Fruit trees
I have inherited a gang of fairly old apple trees, and I have also planted some
plum, cherry, and pear trees. The meagre fruit produced over the last two seasons have had lots of black spots on them, mainly I have to say in the old trees. I feel I should spray them with something, or prune them or whatever. So should I prune and if so when? Should I spray with something and if so when and what with? John (a total novice, who is keen to learn..!!) |
#2
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Fruit trees
Hi John,
Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Sorry, don't know about pears. Never prune your plum or cherry in winter (due to risk of Silver Leaf fungal attack). Prune these in summer during good, dry weather. The black spots on your apples are probably Apple Scab. It's a weakening fungal disease which needs to be treated. Ask at your local garden centre for an appropriate fungal spray or its organic equivalent. You will need to clean up the whole tree, otherwise any fungal spores you miss will re-infect the tree. It also sounds as if you need to feed these old trees, and ensure they get enough water during the growing season. Are they surrounded by turf or weeds, which will compete for nutrients and water? If they are, it would certainly help to clear a wide area around them. When they start producing flower buds, gently fork in some fertiliser, water well and give each tree a thick mulch to hold that moisture in. Since you're interested in fruit growing, I think a good book on the subject would help. Spider John Horne wrote in message ... I have inherited a gang of fairly old apple trees, and I have also planted some plum, cherry, and pear trees. The meagre fruit produced over the last two seasons have had lots of black spots on them, mainly I have to say in the old trees. I feel I should spray them with something, or prune them or whatever. So should I prune and if so when? Should I spray with something and if so when and what with? John (a total novice, who is keen to learn..!!) |
#3
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Fruit trees
Hi John,
Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Sorry, don't know about pears. Never prune your plum or cherry in winter (due to risk of Silver Leaf fungal attack). Prune these in summer during good, dry weather. The black spots on your apples are probably Apple Scab. It's a weakening fungal disease which needs to be treated. Ask at your local garden centre for an appropriate fungal spray or its organic equivalent. You will need to clean up the whole tree, otherwise any fungal spores you miss will re-infect the tree. It also sounds as if you need to feed these old trees, and ensure they get enough water during the growing season. Are they surrounded by turf or weeds, which will compete for nutrients and water? If they are, it would certainly help to clear a wide area around them. When they start producing flower buds, gently fork in some fertiliser, water well and give each tree a thick mulch to hold that moisture in. Since you're interested in fruit growing, I think a good book on the subject would help. Spider John Horne wrote in message ... I have inherited a gang of fairly old apple trees, and I have also planted some plum, cherry, and pear trees. The meagre fruit produced over the last two seasons have had lots of black spots on them, mainly I have to say in the old trees. I feel I should spray them with something, or prune them or whatever. So should I prune and if so when? Should I spray with something and if so when and what with? John (a total novice, who is keen to learn..!!) |
#4
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Fruit trees
Hi John,
Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Sorry, don't know about pears. Never prune your plum or cherry in winter (due to risk of Silver Leaf fungal attack). Prune these in summer during good, dry weather. The black spots on your apples are probably Apple Scab. It's a weakening fungal disease which needs to be treated. Ask at your local garden centre for an appropriate fungal spray or its organic equivalent. You will need to clean up the whole tree, otherwise any fungal spores you miss will re-infect the tree. It also sounds as if you need to feed these old trees, and ensure they get enough water during the growing season. Are they surrounded by turf or weeds, which will compete for nutrients and water? If they are, it would certainly help to clear a wide area around them. When they start producing flower buds, gently fork in some fertiliser, water well and give each tree a thick mulch to hold that moisture in. Since you're interested in fruit growing, I think a good book on the subject would help. Spider John Horne wrote in message ... I have inherited a gang of fairly old apple trees, and I have also planted some plum, cherry, and pear trees. The meagre fruit produced over the last two seasons have had lots of black spots on them, mainly I have to say in the old trees. I feel I should spray them with something, or prune them or whatever. So should I prune and if so when? Should I spray with something and if so when and what with? John (a total novice, who is keen to learn..!!) |
#5
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Fruit trees
Hi John,
Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Sorry, don't know about pears. Never prune your plum or cherry in winter (due to risk of Silver Leaf fungal attack). Prune these in summer during good, dry weather. The black spots on your apples are probably Apple Scab. It's a weakening fungal disease which needs to be treated. Ask at your local garden centre for an appropriate fungal spray or its organic equivalent. You will need to clean up the whole tree, otherwise any fungal spores you miss will re-infect the tree. It also sounds as if you need to feed these old trees, and ensure they get enough water during the growing season. Are they surrounded by turf or weeds, which will compete for nutrients and water? If they are, it would certainly help to clear a wide area around them. When they start producing flower buds, gently fork in some fertiliser, water well and give each tree a thick mulch to hold that moisture in. Since you're interested in fruit growing, I think a good book on the subject would help. Spider John Horne wrote in message ... I have inherited a gang of fairly old apple trees, and I have also planted some plum, cherry, and pear trees. The meagre fruit produced over the last two seasons have had lots of black spots on them, mainly I have to say in the old trees. I feel I should spray them with something, or prune them or whatever. So should I prune and if so when? Should I spray with something and if so when and what with? John (a total novice, who is keen to learn..!!) |
#6
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Fruit trees
In article , Spider
writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? -- Kay Easton Edward's earthworm page: http://www.scarboro.demon.co.uk/edward/index.htm |
#7
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Fruit trees
In article , Spider
writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? -- Kay Easton Edward's earthworm page: http://www.scarboro.demon.co.uk/edward/index.htm |
#8
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Fruit trees
Kay Easton wrote:
In article , Spider writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? Well, the birds, frogs and plants seem to think it's already Spring. -- Nick Wagg |
#9
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Fruit trees
"Nick Wagg" wrote in message ... Kay Easton wrote: In article , Spider writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? Well, the birds, frogs and plants seem to think it's already Spring. -- They may be in for a shock this weekend then. |
#10
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Fruit trees
Neil Jones wrote:
"Nick Wagg" wrote in message ... Kay Easton wrote: In article , Spider writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? Well, the birds, frogs and plants seem to think it's already Spring. -- They may be in for a shock this weekend then. The forecast is for the sort of weather which would not be unusual for April. Anyway, if the fruit trees already "think" that it's Spring, they'll have started budding, so it is still too late to prune. -- Nick Wagg |
#11
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Fruit trees
Neil Jones wrote:
"Nick Wagg" wrote in message ... Kay Easton wrote: In article , Spider writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? Well, the birds, frogs and plants seem to think it's already Spring. -- They may be in for a shock this weekend then. The forecast is for the sort of weather which would not be unusual for April. Anyway, if the fruit trees already "think" that it's Spring, they'll have started budding, so it is still too late to prune. -- Nick Wagg |
#12
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Fruit trees
"Nick Wagg" wrote in message ... Neil Jones wrote: "Nick Wagg" wrote in message ... Kay Easton wrote: In article , Spider writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? Well, the birds, frogs and plants seem to think it's already Spring. -- They may be in for a shock this weekend then. The forecast is for the sort of weather which would not be unusual for April. Anyway, if the fruit trees already "think" that it's Spring, they'll have started budding, so it is still too late to prune. -- Nick Wagg I was thinking more of the birds and frogs. I don't remember seeing snow in April recently, so I'd consider it unusual. Neil |
#13
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Fruit trees
In article , Neil Jones
writes I was thinking more of the birds and frogs. I don't remember seeing snow in April recently, so I'd consider it unusual. I can remember it at least 3 times over the last 20 years - not particularly unusual. There's still snow lying over the north pennines. -- Kay Easton Edward's earthworm page: http://www.scarboro.demon.co.uk/edward/index.htm |
#14
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Fruit trees
In article , Nick Wagg
writes Kay Easton wrote: In article , Spider writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? Well, the birds, frogs and plants seem to think it's already Spring. Going back to the original post - apple trees aren't yet shooting (at least in Yorkshire) and I certainly would be quite happy about pruning now. It is easy to see the difference between last year's growth and older growth with fruiting spurs. Anything you prune will be removing potential future fruiting spurs, but one fruiting spurs develop, they continue to flower and fruit year after year, so you are not decreasing the amount of fruit by removing existing or potential new spurs. -- Kay Easton Edward's earthworm page: http://www.scarboro.demon.co.uk/edward/index.htm |
#15
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Fruit trees
"Kay Easton" wrote in message ... In article , Nick Wagg writes Kay Easton wrote: In article , Spider writes Hi John, Apple trees are usually pruned in winter. If you prune now, you will be pruning out flowering buds (this year's fruit). Erm ... It's February 17th. What is the difference between February 17th and winter? Well, the birds, frogs and plants seem to think it's already Spring. Going back to the original post - apple trees aren't yet shooting (at least in Yorkshire) and I certainly would be quite happy about pruning now. It is easy to see the difference between last year's growth and older growth with fruiting spurs. Anything you prune will be removing potential future fruiting spurs, but one fruiting spurs develop, they continue to flower and fruit year after year, so you are not decreasing the amount of fruit by removing existing or potential new spurs. -- Also, restricted forms are pruned in summer, aren't they? And judging by the amount of thinning I need to do on my old apple tree, losing even half of this year's flowers wouldn't harm the crop. Neil |
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