Post by massachusett4hills on Nov 10, 2009 17:01:37 GMT -5
I am not one for time consuming plant maintenance......
So when I planted Apples ,I looked around Quite a bit....
and in 1980 decided on this variety.....'Liberty'
Because ?............watch the Video and read plant history.
Video is new, From September 30, 2009.....
See below..........
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NEW YORK'S FOOD AND LIFE SCIENCES BULLETIN NO. 73, AUGUST 1978
'Liberty' resulted from a cross, 'Macoun' x Purdue 54-12,
made in 1955. The pollen was supplied by Dr. Ralph Shay of
Purdue University, Indiana. Its resistance comes from
malus floribunda (Japanese crabapple )
From this cross, 261 seeds were planted and screened
for resistance to scab. Thirty-eight resistant seedlings were
planted in the seedling orchard to be grown to full size for
fruiting.
One of these seedlings, NY 55140-19, first fruited in
1961 and was selected and propagated for further trial in
1964. It was included in the New York State Fruit Testing
Cooperative Association catalog in 1974 and has been
tested in numerous orchards since that time.
'Liberty' was screened for resistance to scab as a small
seedling in a severe test in the greenhouse and was found
to be resistant. . 'Liberty' has
remained free of scab lesions in field plantings for 22 years.
Resistance to cedar apple rust has been determined in
the greenhouse by controlled inoculation and in the field
where red cedar branches with rust galls were brought in
as sources of spores. In both situations, 'Liberty' has shown
very high resistance to cedar apple rust.
Similarly, 'Liberty's' resistance to fire blight has been
checked under greenhouse and field conditions and under
controlled inoculations and natural infection. It has shown a
high level of resistance in all cases.
Resistance to mildew has been determined by observations
of natural infection in the field. 'Liberty' has shown
less mildew infection than 'Mclntosh' over the 20 years that
it has been under test. ,
we believe that it will not be necessary to use chemical
sprays to control mildew on this variety.
www.youtube.com/watch?v=e_YmFTp612c
So when I planted Apples ,I looked around Quite a bit....
and in 1980 decided on this variety.....'Liberty'
Because ?............watch the Video and read plant history.
Video is new, From September 30, 2009.....
See below..........
.
.
.
.
NEW YORK'S FOOD AND LIFE SCIENCES BULLETIN NO. 73, AUGUST 1978
'Liberty' resulted from a cross, 'Macoun' x Purdue 54-12,
made in 1955. The pollen was supplied by Dr. Ralph Shay of
Purdue University, Indiana. Its resistance comes from
malus floribunda (Japanese crabapple )
From this cross, 261 seeds were planted and screened
for resistance to scab. Thirty-eight resistant seedlings were
planted in the seedling orchard to be grown to full size for
fruiting.
One of these seedlings, NY 55140-19, first fruited in
1961 and was selected and propagated for further trial in
1964. It was included in the New York State Fruit Testing
Cooperative Association catalog in 1974 and has been
tested in numerous orchards since that time.
'Liberty' was screened for resistance to scab as a small
seedling in a severe test in the greenhouse and was found
to be resistant. . 'Liberty' has
remained free of scab lesions in field plantings for 22 years.
Resistance to cedar apple rust has been determined in
the greenhouse by controlled inoculation and in the field
where red cedar branches with rust galls were brought in
as sources of spores. In both situations, 'Liberty' has shown
very high resistance to cedar apple rust.
Similarly, 'Liberty's' resistance to fire blight has been
checked under greenhouse and field conditions and under
controlled inoculations and natural infection. It has shown a
high level of resistance in all cases.
Resistance to mildew has been determined by observations
of natural infection in the field. 'Liberty' has shown
less mildew infection than 'Mclntosh' over the 20 years that
it has been under test. ,
we believe that it will not be necessary to use chemical
sprays to control mildew on this variety.
www.youtube.com/watch?v=e_YmFTp612c