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玉米全身是宝,它产量高,用途广,增产潜力大,在粮食、饲料和轻工业原料等方面,都占有重要地位。特别是随着饲料工业的发展,就地发展玉米生产有着十分重要的意义。近年来,九江市农科所引进了一批省外玉米良种,经春、秋播试验,有如下几个品种表现很好,可适合全省各地推广。现介绍如下,供各地试种时参考。苏玉一号 江苏农科院用原苏80—1和黄早4杂交选育而成的一个早熟、高产、优质、高抗大、小斑病的优良玉米单交种,1982年我所由江苏引进,经春、秋玉米试种和较大面积的示范,表现较好。作春玉米种植4月15日播种,亩产558斤,居参试品种第一位,比当地的百粒黄玉米增产78％。作秋玉米种植,7月20日播种,亩产753斤,比对照百粒黄增产61.24％。7月30日播种,亩产587斤,比对照百粒黄增产9.51％。
The whole body of corn is treasure, which has high output, wide use and great potential for increasing production, and occupies an important position in the fields of grain, feedstuff and light industrial raw materials. Especially with the development of feed industry, it is very important to develop corn in situ. In recent years, Jiujiang City Agricultural introduced a number of foreign corn varieties, the spring, autumn sowing test, the following varieties performed well, may be suitable for promotion across the province. Now introduced as follows for reference when trying to seed. Su Yu-1 Jiangsu Academy of Agricultural Sciences with the original Su 80-1 and Huangzao 4 cross-breeding of a precocious, high yield, high-quality, high resistance to small spot, the elite corn single cross, in 1982 I Jiangsu introduced, the spring, autumn corn and a larger area of demonstration, performed better. For spring corn planting April 15 sowing, 558 kg per mu, ranking first in the varieties tested, than the local hundred yellow corn yield 78%. For autumn corn planting, sowing on July 20, 753 kg per mu, compared with the control hundred yellow yield 61.24%. July 30 sowing, 587 kg per mu, compared with the control hundred yellow 9.51% increase.