低脂肪高产出口型花生新品种花育17号选育

Breeding for high - yielding low on content peanut cultivar Huayu No. 17

花育17号系山东省花生研究所以鲁花9号作母本,79266作父本,杂交育成的低脂肪出口型花生新品种。经检测,脂肪含量 44.6％,比一般大花生低 5个百分点,内在和外观品质符合普通型传统出口大花生标准。在山东省区试中平均荚果产量 3 961.5kg/hm^2,比对照鲁花11号增产 12.5％;全国北方区区试中平均荚果产量3 766.9kg/hm^2,比对照鲁花9号增产 14.8％。1999年和 2001年分别通过山东省和全国农作物品种审定委员会审定。2000年获国家科技攻关农作物新品种后补助。

Huayu No. 17, a new high--yielding peanut cultivar, with low oil content of 44.6% which was 5 percentage points lower than common ones, has been developed by the Shandong Peanut Research Institute. Huayu No.17 was derived from the cross Lubua 9 ×79266 made in 1987. It was released in 1999 by the Shandong Provin- cial Crop Approval Committee and in 2001 by the National Crop Approval Committee. It produced 12.5% more pod yield than the high--yielding control Luhua 11 in Shandong Provincial New Peanut Variety Trial from 1996 to 1997. In the uniform tests conducted during 1998--1999 at 13 sites of 6 provinces in north China, Huayu No. 17 outyielded the control cultivar Luhua 9 by 14. 8%.