一、良繁工作的现状江西是全国重点产棉省之一。建国以来,全省棉花良种培育工作取得较大成绩,共培育棉花品种22个,彭泽3号和彭泽4号曾被列为向国家推荐优良品种,彭泽1号为国内外选育抗枯萎病品种的重要抗源品种和配制海陆杂种优势组合的亲本材料。近年又 First, the status quo of good propagation Jiangxi is one of the key cotton-producing provinces in the country. Since the founding of the People’s Republic of China, great efforts have been made to cultivate varieties of cotton in the whole province. Twenty-two varieties of cotton have been cultivated. Pengze No. 3 and Pengze No. 4 have been listed as recommended varieties to the country. Pengze No. 1 Fusarium wilt varieties of important anti-source species and the preparation of sea-land heterosis combinations parent material. In recent years