一、特点:一品红树莓引自美国,树高1.2米,为多年生藤科木本水果,具有寿命长,受益快,当年栽培可当年结果(但果实及单穗均小而少),第二年即可进入盛果期;其盛果期连续达30年以上,5月开化,6月下旬至7月初成熟,正值市场水果淡季。单穗果重3～4斤,最重的单穗重可达6斤。粒重12～28克,无籽,无渣,耐贮藏,在常温下可贮放50天左右,亩产6000斤以上,管理技术要求与葡萄极为相似,可以任其自然生长,前三年为藤本生长期,需搭架栽培,三年后即木质化,可免架自然形成“树”形,极耐低温,零下30℃冻不死。适合各地种植。在具有排水条件的大田可连片开发集约种植,也可在土层浓厚 I. Features: Poinsettia raspberry from the United States, 1.2 meters high, as the perennial rattan woody fruits, has a long life, to benefit quickly, when the cultivation can be the year results (but the fruit and a single spike are small and small), the second Year to enter the full fruit period; its fruit period of up to 30 consecutive years, Kaihua in May, late June to early July maturity, the market is the seasonal off-season fruit. Single ear weight 3 to 4 pounds, the heaviest single ear weight up to 6 pounds. Grain weight 12-28 grams, seedless, no residue, resistant to storage, at room temperature can be stored for about 50 days, more than 6,000 pounds per mu, management and technical requirements are very similar to grape, you can let it grow naturally, the first three years Vine growth period, to be shelved cultivation, three years after the lignification, can be free to form a natural “tree” shape, very low temperature, minus 30 ℃ frozen immortality. Suitable for planting. In the fields with drainage conditions can be intensive development of contiguous development, but also thick in the soil