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我县选育的海粉“861”、海粉“901”、海粉“921”等粉果系列杂交一代番茄品种,经过多年示范推广,已成为苏南、苏中一些县市主要番茄栽培品种,并辐射到四川、浙江、安徽、山东、湖北等地。1994年推广面积达18000亩。在本地及长江中下游地区,以大棚覆盖早春栽培为主。一般亩产量海粉“861”4000kg以上,海粉“901”5000kg左右,海粉“921”7500kg。可获得较好的经济效益。如:大公镇贲巷村8组王恒1994年种植海粉“901”866.7m~2,收入超万元,除去农本净收入8000余元。他所在组的52.5亩海粉“901”平均亩产5000kg以上,产值5000元。番茄成了当地农民的“致富果”,越种越红火。 一、特征特性 (一)海粉“861”1986年杂交育成的一代杂种。株型矮生自封顶,长势强,普通叶形,叶色深绿。主茎第七叶着生第一花序,出现第二、三花序后主茎封顶,侧枝再延续生长。花序整齐,每花序
Breeding series of “Hypoglycemic” such as “861”, “901”, “921” and “Hailong” “921” produced by our county have become the main tomato cultivars in some counties of southern Jiangsu and southern Jiangsu after years of demonstration and popularization. , And radiation to Sichuan, Zhejiang, Anhui, Shandong, Hubei and other places. 1994 to promote an area of 18000 acres. In the local area and the middle and lower reaches of the Yangtze River, greenhouses cover mainly cultivated in early spring. General mu production of seaweed “861” 4000kg above, seaweed “901” about 5000kg, seaweed “921” 7500kg. Get better economic benefits. Such as: Dagong Ben Benxiang Village Group 8 Wang Heng 1994 planting seaweed “901” 866.7m ~ 2, the income of ultra-million, net of agricultural net income of 8,000 yuan. His group of 52.5 acres of seaweed “901” average yield 5000kg or more, the output value of 5,000 yuan. Tomato has become a “rich fruit” of local farmers, the more prosperous. First, the characteristics and characteristics (a) seaweed “861” 1986 hybrid generation breeding hybrids. Plant dwarf self-captive, growing strong, ordinary leaf-shaped, dark green leaves. The main stem of the seventh leaf with the first inflorescence, appeared second, three inflorescence main stem cap, collateral and then continue to grow. Inflorescence neat, each inflorescence