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我国保存的黄麻种质资源共10个种。对栽培种种质资源的鉴定表明:根据植株所含色素及形态差异归为40个形态类型;按全生育期长短划分成特早熟、早熟、中熟、晚熟和极晚熟五种生育类型。经过对经济性状、纤维产量、纤维品质、抗病性等主要性状的鉴定、分析和归纳,评选出丰产种质35份。纤维质优种质14份,圆果种对炭疽病具明显抗性种质26份,长果种抗黑点炭疽病种质3份。文中还对各类资源的价值及利用途径进行了分析。
China’s jute germplasm resources preserved a total of 10 species. Identification of cultivars germplasm resources showed that: according to the plant contains pigment and morphological differences classified as 40 morphological types; according to the length of the whole growth period is divided into special precocious, early maturity, maturity, late maturity and very late maturing five types of birth. After the identification, analysis and induction of economic traits, fiber yield, fiber quality, disease resistance and other major traits, 35 high yielding germplasms were selected. Fourteen fiber quality germplasm, round fruit species of anthracnose resistant germplasm 26, berry resistance of black spot anthracnose germplasm 3. The article also analyzes the value and utilization of various resources.