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1玉米种子生产现状玉米是黑龙江省粮食作物中的主栽品种,常年生产面积都在360万hm2以上,居全国粮食生产省的首位,年需种量约1.1亿kg。《中华人民共和国种子法》(以下简称《种子法》)颁布实施以来,国家在种子生产、经营上,实行了有条件的放开,这种生产经营模式,虽然有效地调动了育种家的积极性,丰富了市场供求。但由于受我省
1 corn seed production status Corn is the main varieties of grain crops in Heilongjiang Province, the perennial production area is more than 3.6 million hm2, ranking first in the province’s food production province, the annual demand of about 110 million kg. Since the promulgation and implementation of the “Seed Law of the People’s Republic of China” (hereinafter referred to as the “Seed Law”), the state has imposed a conditional release on the production and operation of seeds. Although this mode of production and management has effectively mobilized the enthusiasm of breeders , Has enriched the market supply and demand. However, due to my province