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台湾的“亚新二号”白玉米近年在大陆引种成功,并获得一年二茬,达到每茬单产900多公斤的优质超高产水平,有望突破单茬亩产一吨的趋势。“亚新二号”有以下特点:1.稳产、超高产果穗粗大整齐,穗长28厘米,穗粗6厘米,行粒43～46粒,每穗8～10行,千粒重达350克。一般亩产可达800～900公斤以上,有突破1吨的可能性。2.抗逆性强,生长期短该品种除了防治成熟前螟虫外,一般无其它害虫,不易出现矮粗病,茎秆粗壮,根系发达抗倒伏。春播为120天成熟,夏播为100天成熟,一年可两茬两熟。
In recent years, Taiwan’s “Aspen II” white corn was introduced successfully in mainland China and obtained the second crop in a year, reaching a level of super-high yield of more than 900 kg per single yield. It is expected to break the trend of producing one ton per mu per crop. “Asia and New Zealand on the 2nd ” has the following characteristics: 1. Steady and super high yield Ear large and tidy, spike length 28 cm, spike 6 cm, line grain 43 to 46, 8 to 10 lines per ear, grain weight of 350 g . General mu produce up to 800 ~ 900 kg, the possibility of a breakthrough of 1 ton. 2. Strong resistance, short growth period In addition to prevention and treatment of the species before the mature stem borer, the general absence of other pests, less prone to dwarfish disease, stem stout, developed root lodging. Spring is 120 days mature, summer sowing is 100 days mature, two crops can be cooked twice a year.