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一、龙牌龙峰特大50天植株丛立,紧凑,矮壮。叶片较厚,叶色深灰绿色,叶面蜡粉多,叶呈长椭圆形,约17 ×37cm,计20片叶子。耐热、抗病,生长快。花球洁白,圆形。在秋淡时争先上市,长江流域不可早于6月下旬播种,亩栽2800—3000株,单株球重0.55-0.75kg,亩产1500kg。10月1日前后采收上市。南方应稍迟播种。 二、龙牌龙峰特大60天 长势强,株型矮壮,叶面蜡粉中等,叶柄短宽。耐热耐湿,耐肥,抗病。花球洁白,风味爽口,产量高。长江流域6月下旬播种,亩栽2600-2800株,单球重0.65-1.0kg,亩产达2500kg以上。10月中旬前后上市。南方应稍迟播种。 三、龙牌龙峰特大70天 长势强,株形矮壮,叶片绿色椭圆形,叶柄短宽。发棵快,抗病,耐热耐湿。花球雪白,产量稳定,栽培容易。长江、黄河流域6月中下旬播种,亩栽2200-2500株。单球重0.75-1.25kg,亩产可达3000kg。10月30日前后上市。北方可稍早播种,而南方则应稍迟播种。 四、龙牌龙峰特大80天 该品种叶片淡绿色,椭圆形,大小约25×42cm,计18张叶,蜡粉偏多,叶柄宽扁。株形矮壮,抗病力强。发棵快。单球重可达2kg。当花球大到1.0-1.5kg时,心叶还有数片合抱花球,这是该品种最优良的特性之一。花球重叠紧密,特别洁白厚实,无茸毛,风味特好。该品种
First, the dragon Longfeng 50 days a large plant Cong Cong, compact, sturdy. Thick leaves, dark gray-green leaves, leaves and more wax, the leaves were long oval, about 17 × 37cm, counting 20 leaves. Heat-resistant, disease-resistant, fast-growing. Flower ball white, round. In autumn and autumn when the first to market, the Yangtze River Basin can not be sown as early as late June, planted 2800-3000 mu, single ball weight 0.55-0.75kg, 1500kg per mu. October 1 acquisition before and after the market. The South should sow later. Second, Long licensing Longfeng 60 days of strong growth, plant type short, medium leaf wax, petiole short and wide. Heat and humidity, fertilizer, disease resistance. Flower ball white, tasty flavor, high yield. The sowing of the Yangtze River valley in late June, planting 2600-2800 acres of acres, single ball weight 0.65-1.0kg, per mu up to 2500kg above. Around mid-October listing. The South should sow later. Third, Longfeng Long 70 days of extra large strong, Zhuangzhuang Zhuang, green oval leaves, petiole short and wide. Quickly made trees, disease resistance, heat and humidity. Snowball white, stable yield, easy cultivation. The Yangtze River, the Yellow River Basin in mid to late sowing, planted 2200-2500 acres. Single ball weight 0.75-1.25kg, per mu up to 3000kg. October 30 listed before and after. The north can be sown earlier, while the south should sow later. Fourth, the dragon Longfeng 80 days large The variety of leaves light green, oval, size of about 25 × 42cm, accounting for 18 leaves, partial excessive wax, petiole wide flat. Short plant-shaped, strong resistance to disease. Quickly made of trees. Single ball weight up to 2kg. When the flower ball is large to 1.0-1.5kg, the heart leaves there are a few pieces of cilia, which is one of the best characteristics of the species. Flower balls overlap closely, especially white thick, hairless, good flavor. The variety