摘要
春小麦新品种会宁18号是甘肃省农业科学院粮作所经属间远缘杂交选育的F4代抗旱型材料,提供给会宁县农科所在旱地进一步选育而成的。该品种春性,适宜本省中部及宁夏西吉县等旱地或不保灌地推广种植,幼苗半匍匐,叶色较深,穗纺锺型,白穗长芒,红粒,千粒重30.5~46.3g,蛋白质含量18.74%,成株期对目前条锈菌主要流行小种条中31、32号等均表现免疫,抗旱性强。
Abstract
Huining-18, a spring-wheat cultivar, is bred in Huining County Agriculture Institute by selection from drought-tolerant F4 materials provided by Crop Research Institute, Gansu Academy of Agricultural Sciences who uses inter-genus crossbreeding method. The cultivar, as a spring-wheat variety, is suitable for rainfed or deficiently irrigated farms in central Gansu and Xiji county of Ningxia. Huining-18 grows semi-stolon seedlings and deep-colored leaves; it has spindly white ear, long awns and red grains. the mass of 1000 grains ranges from 30.5 to 46.3g, protein content is 18.74%. Its adult plant is immune to prevalent stripe rust such as Tiaozhong 31 and Tiaozhong 32. The cultivar also shows good drought tolerance.
关键词
旱地春小麦;选育;特征特性;推广应用
{{custom_keyword}} /
Key words
dryland-targeted spring-wheat;breeding;characteristic;extension.
{{custom_keyword}} /
倪建福,贠振新,王自忠.
旱地春小麦新品种会宁18号选育及推广应用. 中国农学通报. 2004, 20(4): 132-132 https://doi.org/10.11924/j.issn.1000-6850.0404132
Ni Jian-fu
Yun zhen-xinWang Zi-zhong.
Breeding and extension of dryland-targeted spring-wheat cultivar Huining-18. Chinese Agricultural Science Bulletin. 2004, 20(4): 132-132 https://doi.org/10.11924/j.issn.1000-6850.0404132
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
参考文献
[1] 李振声,小麦远缘杂交,科学出版社,1985。
[2] Zhou wenlin,Lin shengli andNiJianfu,New spring wheat lines resistant to stripe rustdeveloped by using octoploid agrotriticum zhong5,proe of the first Int sym on chromosome Engneerig in plants,1987.197-199
[3] 倪建福,优质面包用春小麦79668F3-2,甘肃农业科技[J],1999.(10):47-48
[4] 倪建福,周文麟,带田春小麦新品种陇春17选育报告[J].甘肃农业科技,1998.(4):11~12
{{custom_fnGroup.title_cn}}
脚注
{{custom_fn.content}}