NOVAMAC
Origin | Agriculture and Agri-Food Canada, Kentville, Nova Scotia, 1978. |
Parentage | McIntosh x complex parentage. See comments section below. |
Availability | Early mid September on from selected outlets. |
Source | Several nurseries. |
Quality | Mild aromatic, sub-acid, sweet, juicy, crisp, moderately firm. Fairly similar to McIntosh. |
Fruit: |
Size | Medium, may be somewhat small. |
Surface | Smooth and glossy. |
Ground Colour | Greenish cream to cream. |
Over Colour | 40-75% medium red to dark red on exposed cheek. |
Flesh Colour | Cream to creamy white. |
Harvest Season | Late September, a week before McIntosh. |
Storage | Stores well. |
Strains | None known. |
Tree: |
Vigour | Moderately vigourous. |
Habit | Upright spreading to spreading. Thinner wood than McIntosh; often has split terminals (bifurcations) which need corrective pruning. Limb breakage due to brittle wood occurs more frequently than with most cultivars. |
Precocity | Very good. |
Fruit Placement | On laterals and spurs. |
Bloom Period | Medium to late. |
Pollination | Other diploids in the same bloom season. Usually sets well but does not set heavy clusters. |
Nutrition | Normal as for McIntosh. |
Crop | Heavy cropper. Appears to be more annual than biennial. |
Synchrony | Usually can be harvested in a single picking. Very prone to pre-harvest drop, as is McIntosh. |
Adaptation | Seems suited to Nova Scotia type climate. Somewhat sensitive to pre-bloom spring frost. |
Disease Reaction | Immune to scab. Resistant to cedar apple rust. Somewhat susceptible to quince rust and frog eye leaf spot. |
Insect Reaction | No special reactions noted. |
Rootstock | Has performed well on all the stocks tested. |
Comments: |
Novamac is a scab resistant cultivar with many similarities to McIntosh. Fruit size is not quite as large as McIntosh and may be under 2½" from unthinned and unpruned older trees.
Parentage: McIntosh x (NJ 24 x PRI 47-147) NJ 24 = [Melba x (Wealthy x Starr)] x (Red Rome x Melba) PRI 47-147 = Jonathan x [(Rome Beauty x OP) x (Rome Beauty x M. floribunda 821)] 1/2 McIntosh, 1/8 Jonathan, 2/16 Melba, 1/16 Red Rome, 2/32 Rome Beauty, 1/32 Wealthy, 1/32 Starr, 1/32 M. floribunda, 1/32 unknown |
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