论文部分内容阅读
晋菜2号用河头早的自交不亲和系76—8—2—4—10—3—6与青麻叶的自交不亲和系76—14—10—5—1—7—8配制的一代杂交种。叶球长筒拧心型,球高50—60厘米,基部粗14—16厘米,单株净菜重6斤左右。外叶叶片深绿,菜帮浅绿。外叶少而小,净菜率约占85%。外叶直立生长,适宜密植,行距1.5尺,株距1.3—1.5尺,亩留苗3,000株左右。太原地区立秋下种,需80—85天长成,卷心紧密。在一般栽培条件下,亩产净菜1—1.5万斤,丰产的可达2万斤。品质好,耐贮存,对病毒病和霜霉病抗性强。
Jin Cai 2 with river early early self-incompatibility 76-8-2-4-10-3-6 and self-incompatible blue-green leaves 76-14-10-5-1-7 -8 generation of hybrids. Leaves long cylinder screw heart type, the ball 50-60 cm high, the base of coarse 14-16 cm, net weight of about 6 pounds plant net. Dark green leaves, vegetables help light green. Small outer leaves, net vegetable rate of about 85%. Outer leaves erect growth, suitable for close planting, row spacing 1.5 feet, spacing 1.3-1.5 feet, about 3,000 acres of Miao Miao. Taiyuan autumn under the species, need 80-85 days into a long, tight heart. In general cultivation conditions, net output of 1-1.5 kg per mu, high yield of up to 2 kg. Good quality, shelf-stable, strong resistance to viral diseases and downy mildew.