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5、605矮箕青菜 闸北区彭浦乡农科站选育的抗病毒病秋冬菜新品种。植株高24cm,开展度35cm,矮箕束腰,(艹部)头直径13cm,叶呈卵圆形,长18cm,宽7cm,叶色黄绿,叶面光滑,全缘,叶柄肥厚扁平,单果重500-1000g,质地柔软,纤维素少,吃口鲜美,品质佳。生长期60天.耐热,8—9月份高温季节生长良好,遇到自然灾害,表现出较强的抗逆特性。耐寒,1—2月低温条件下也能正常生长。 6、冬常菜（J78—09）系上海市农科院园艺所用上海地方青菜品种经多年抗病筛选,定向育成的矮箕直立、多抗优质青菜系列新品种。1988年正式定名,1989年获上海市科技进步三等奖,已在全国14个省市大面积推广种植。植株生长整齐,株形直立紧凑,矮箕束腰,株高24-26cm,开展度28cm,叶椭圆形.全缘,绿色.叶面平滑.叶柄浅绿色,扁平,肉质肥厚。单株重冬栽为400g左右,秋栽为500g左右。该品种高抗芜菁花叶病毒,耐霜霉病。具有较强的耐寒性,经3—4次-5℃低温,其髓部冻害率低于10％,其抗寒性明显优于二月慢和三月慢青菜,适宜作冬季栽培。也具有较强的耐热性,可在7—8月
5,605 Dwarf vegetables Zhabei District Pengpu Township Agricultural Station breeding antiviral disease autumn and winter vegetables new varieties. Plant height 24cm, the degree of development 35cm, dwarf scallop, head diameter 13cm, leaves oval, length 18cm, width 7cm, yellow and green leaves, smooth leaves, entire, petiole hypertrophy flat, single fruit Weight 500-1000g, soft texture, less cellulose, eat delicious, good quality. Growth period of 60 days. Heat-resistant, August-September hot season growing well, encountered natural disasters, showed strong resistance characteristics. Cold, 1-2 months under the conditions of normal growth. 6, winter vegetables (J78-09) Department of Shanghai Academy of Agricultural Sciences gardening Shanghai local varieties of vegetables after years of resistance screening, orientation bred dwarf vertical, multi-resistant high-quality new series of vegetables. Officially named in 1988, Shanghai won the third prize of scientific and technological progress in 1989 and has been widely planted in 14 provinces and cities nationwide. Plants grow neatly, plant shape upright compact, Dwarf scallop, plant height 24-26cm, the degree of development 28cm, oval-shaped leaves. Whole, green. Foliage smooth. Petiole light green, flat, fleshy hypertrophy. Planting about 400g of heavy winter planting, planting about 500g. This variety is highly resistant to turnip mosaic virus, resistant to downy mildew. With strong cold resistance, cold 3-4 times -5 ℃ low temperature, the freezing injury rate of its pulp less than 10%, its cold resistance was significantly better than in February slow and March slow vegetables, suitable for winter cultivation. Also has a strong heat resistance, available in July-August