论文部分内容阅读
为适应全国发展葡萄的需要,这里推荐几个优良生食葡萄品种:京可晶中国科学院北京植物园用法国兰为母本、红无子露为父本杂交培育的。果穗圆锥形,平均穗重290克。果粒卵圆或椭圆形,紫黑色,平均粒重2.8克;皮薄,肉质中等,无核、昧甜、微有玫瑰香味。含糖量18%。品质上。生长势较强。丰产,夏芽副梢结实力强,抗病性中等。在北京地区,7月下旬成熟,为早熟无核品种。北京、天津、辽宁等地生长良好。
In order to meet the needs of the development of grapes nationwide, here are several recommended varieties of raw grapes: Beijing Kekeijing Institute of Botany, Chinese Academy of Sciences with French orchid as the mother, red no child exposed as the male parent crossbred. Ears conical, the average spike weight 290 grams. Fruit oval or oval, purple-black, average grain weight of 2.8 grams; thin skin, medium fleshy, non-nuclear, ignorant of sweet, slight rose fragrance. 18% sugar content. Quality. Strong growth potential. High yield, summer buds shoots strong, disease resistance and medium. In Beijing, ripening in late July is a precocious non-nuclear species. Beijing, Tianjin, Liaoning and other places to grow well.