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More on Asparagus
Thanks for your replies to my previous question, in
those replies there was talk of male and female plants. This has confused me further, is one better than the other ?, is one to be avoided ?, does one produce better than the other?. Explain please, I'm writing it all down in my little book so thanks in advance for your help. Wally |
#2
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More on Asparagus
"Wally" wrote in message ... Thanks for your replies to my previous question, in those replies there was talk of male and female plants. This has confused me further, is one better than the other ?, is one to be avoided ?, does one produce better than the other?. Explain please, I'm writing it all down in my little book so thanks in advance for your help. Wally Asparagus plants are either male or female and both produce flowers. The male flowers pollinate those on the female, which then grow into berries. Because the female plant uses up a lot of energy in producing the berries, it is also not as healthy, doesn't live as long, and produces fewer spears than a male (up to a third fewer). It's best not to allow the berries to fall on the ground mainly for two reasons; the first being that they will sprout to form new plants and cause overcrowding. However, these can be removed when weeding, as necessary. The second reason is a fungus, called "fusarium wilt", which will kill asparagus and can spread from the mother plant, via the seeds, into the soil, producing red streaks at the base of the shoots before the inner root tissue collapses. How likely this is, I don't know! The RHS advises that you remove any female plants and yet you can buy both female and male crowns. Growers are working on producing all-male varieties to benefit from the better harvest and there are several on the market at the moment, including - Jersey Giant, Jersey Prince, and Jersey Knight. How do I know all this? I'm no expert but I have a bed of about twenty asparagus ferns, out of which three are covered with berries. One gardening book said, "Never let the berries fall on the soil" but didn't give a reason. None of my other gardening books mentioned the berries, so, I've spent hours, over the past weeks, reading, asking questions, and searching the Internet trying to find out why. I only managed, from many sources, to piece the story together yesterday. I like to know the full story and hate being told to this or don't do that without being given a good reason why. If I know why, I can make my own judgements in future. John |
#3
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More on Asparagus
Asparagus plants are either male or female and both produce flowers. The male flowers pollinate those on the female, which then grow into berries. Because the female plant uses up a lot of energy in producing the berries, it is also not as healthy, doesn't live as long, and produces fewer spears than a male (up to a third fewer). It's best not to allow the berries to fall on the ground mainly for two reasons; the first being that they will sprout to form new plants and cause overcrowding. However, these can be removed when weeding, as necessary. The second reason is a fungus, called "fusarium wilt", which will kill asparagus and can spread from the mother plant, via the seeds, into the soil, producing red streaks at the base of the shoots before the inner root tissue collapses. How likely this is, I don't know! The RHS advises that you remove any female plants and yet you can buy both female and male crowns. Growers are working on producing all-male varieties to benefit from the better harvest and there are several on the market at the moment, including - Jersey Giant, Jersey Prince, and Jersey Knight. How do I know all this? I'm no expert but I have a bed of about twenty asparagus ferns, out of which three are covered with berries. One gardening book said, "Never let the berries fall on the soil" but didn't give a reason. None of my other gardening books mentioned the berries, so, I've spent hours, over the past weeks, reading, asking questions, and searching the Internet trying to find out why. I only managed, from many sources, to piece the story together yesterday. I like to know the full story and hate being told to this or don't do that without being given a good reason why. If I know why, I can make my own judgements in future. John Thank you John, you answered all my questions in one go and I have benefited from your research. ) Wally |
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