黑魔法 (Black Magic)
日期: 2023-01-18, 更新: 2023-03-29
良好的风味和果实质量,高产且稳定的初果期黑莓,果实大小均匀一致
Rubus subgenus Rubus Watson 'Black Magic'
源自于一个十字路口的 APF-12 x Arapaho
品种面额 'APF-77'
植物是 荆棘丛生
灌木丛有 竖立 甘蔗
果实重量为 6 克
浆果有一个 锥形 形状
可溶性固体 - 10.2%
酸度 - 0.5%
果实习性 初果期(常年累月)。
花椰菜的开花期开始于 第三周 四月
成熟日期(常规)- 第二周 6月
樱草的开花期在 第一周 6月
成熟日期(再成熟)- 第三周 八月
生产力是 4 每棵植物的公斤数
耐寒性是 中等水平
原产国 美国
专利 US PP24,249 P3 日期 2月 16, 2014
目前状况 - 过时或很少使用
这个栽培品种来自阿坎扎斯。与亲本滨海新区相比,黑魔术的植株具有更好的风味和整体果实质量,浆果尺寸更大,产量更高,具有更强烈和稳定的初果表现,并具有亲本Arapaho所没有的初果性状表现。亲本阿拉帕霍是无刺的,而新的栽培品种有刺。
黑魔术的植株生长旺盛,产量高,种植后建行迅速。初生型和花型的生长习性都是直立的。 初生植物的果实和花朵都结在藤条末端,在这个季节里,果实会沿着初生植物继续生长。在花芽出现之前,藤条通常达到大约120厘米长。藤条上开花的节数主要取决于夏末至秋季生长期的长度和条件,特别是这一时期的田间温度。
这些植物的花期和初花期在同一日期开始,平均长度与Prim-Jim相同。新栽培品种的花粉果实与APF-12同时开始成熟,由于基生果实藤条的共同出现,可以比APF-12晚10天,使果实期延长。平均第一次成熟日期是6月初。笛卡尔的平均结果期为40-50天。平均第一个果实成熟日期是7月中旬。滨海新区栽培品种的果实产量超过了滨海新区,通常每株3-4公斤。果实形状略呈圆锥形,颜色明亮有光泽的黑色,非常诱人。弗洛里卡恩的果实重量约为6-7克。新栽培品种的弗洛里卡恩果实大小在整个收获季节都能保持良好。黑魔术栽培品种的初果平均为4克。这些果实在高气温下(30-32℃)可以减少。
黑魔术 "品种表现出极好的果实肥力,核果饱满。花环果实和花簇是中等大小,聚伞状,大多生在植物冠层的外围,便于收获。花的繁殖力很高,花簇填充良好。成熟时果实适度结实,与APF-12相当。
由于核果发红、果实软化和贮藏过程中的渗漏,"黑魔术 "鲜果的贮藏潜力不能被接受用于运输。鲜果的风味非常好,比APF-12高。味道甜而微酸,有明显的黑莓香味。
如何栽培黑莓 黑魔法 (Black Magic)?
2. Annual pre-emergence and postemergence herbicide applications;
3. Annual spring nitrogen fertilization (56 kg/ha) using ammonium nitrate and additional fertilization with complete fertilizer in early July;
4. Tipping primocanes at 42 inches height two times each season usually in mid-June and late July or early August;
5. Dormant pruning of primocane-fruiting plants must include removing dead floricanes and removing primocane tissue to a point below the fruiting (flowering) area on the primocanes;
6. Dormant pruning of floricane-fruiting plants must include removing dead floricanes and pruning lateral branches to ~0.4 m in length;
7. Use hedgerow training system;
8. Use sun screens and grids. Plants are fertile and abundant unless temperatures at which temperature exceed 30-32 ° C (85-90 ° F) can damage flowers and anthers and pollen production can be reduced;
9. A single application of iron sulfate in late fall and lime sulfur in early spring;
10. The normal practice is cultivating Black Magic in high tunnels. This method allows you to get an earlier harvest.
品种的评论 黑魔法 (Black Magic)
I have a Black Magic from Gurney’s that I’ve gotten a very tasty couple of berries from and I look forward to see how it does this year. I only got a few, since it was dried out and almost dead when received, but it came up from the roots and is doing well in a pot now. This is a thorny variety that I think came out of the Arkansas breeding program and was licensed by Gurneys/HF and there is very little info on them. I believe these were sweeter than others in the program, but wasn’t firm enough for shipping and had thorns so wasn’t a candidate for commercial growers.
They are quite early with their spring berries (ahead of my Navaho and Sisiyou by about a week on flowering at least) and they do have primocane berries as well like a lot of the other Ark berries so berries in the fall as well. One review I saw talks about it surviving and producing in brutal heat and another talked about it fruiting almost non stop when it got going. Of course those are reviews on the retailers site, so we’ll see.
I think this is the first year I’ll get a reasonable number of berries if I protect it from the birds and then I can decide for myself. There is really very little information out there about this variety, so even the bit I know may all be wrong.