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当前,在农业种植结构调整中,茭白栽培面积有所扩大,经济效益显著。双季茭白一年可采收两次,又正是缺菜季节,可调节蔬菜市场供应。浙江双季茭白优良地方品种很多,现介绍主要品种及选育的新品种如下。 1.纾子茭杭州市优良地方品种,在杭州市郊及余杭等地栽培较多。中熟,耐肥、耐涝,忌连作。适宜夏秋栽,也可春栽。秋茭亩(1亩=667平方米,下同)产1000千克左右,夏茭亩产1000～1750千克。肉质茎肥大,白色,光滑,纤维少,品质佳。 2.浙茭2号 1990年由原浙江农业大学选育而成,在杭州、宁波、绍兴、舟山及义乌等市均有栽培。在江南水乡推广面积较大,1993年获农业部科技进步三
At present, in the adjustment of agricultural planting structure, the cultivation area of white rice has been expanded, with significant economic benefits. Shuangjiuoban can be harvested twice a year, and it is the lack of vegetables season, adjustable vegetable market supply. There are a lot of good varieties of double-stamen in Zhejiang Province, and the following introduces new varieties of major varieties and breeding. 1. Shu Zi 优 Hangzhou good local varieties, cultivated more in Hangzhou suburbs and Yuhang and other places. In cooked, resistant to fat, waterlogging, bogey even. Suitable for summer and fall planting, but also spring planting. Autumn 茭 acres (1 mu = 667 square meters, the same below) produces about 1000 kg, summer 茭 per mu 1000 to 1750 kg. Stem hypertrophy, white, smooth, less fiber, good quality. Zhejiang Zhe 2 No.2 was bred from Zhejiang Agricultural University in 1990 and cultivated in Hangzhou, Ningbo, Shaoxing, Zhoushan and Yiwu. In the south of Yangtze River to promote a larger area, in 1993 by the Ministry of Agriculture scientific and technological progress three