芝麻新品种驻J18的选育

Breeding of a New Sesame Cultivar Zhu J18

驻J18是利用长势强、粒色洁白的81043作母本,适应性广、多抗芝麻病害的豫芝四号作父本杂交选育而成,2003年3月通过全国芝麻品种鉴定委员会鉴定。该品种平均单产1294.26kg/hm2,比对照豫芝四号增产10.89%,脂肪含量57.07%,抗多种芝麻病害,适宜于长江以北芝麻主产区种植。

Zhu J18 was bred from a cross of 81043 ×Yuzhi No.4 which was registered by the variety of evaluation committee of the national sesame qualification in March of 2003. The average yield of J18 was about (1 294.26kg/hm^2) which outyielded the control cultivar Yuzhi No.4 by 10.89%, and the oil content in seeds was 57.07%. Zhu J18 exhibited resistance to several diseases of sesame, and it is suitable for planting in the main sesame production region in the north of Yangtz River.