摘要
松粳22是黑龙江省农业科学院五常水稻研究所采用人工杂交系谱法选育出的优质香稻品种,全生育期144 d,需有效积温2 700℃左右,具有优质、高产、抗逆性强和活秆成熟等特性,适宜在黑龙江省第一积温带上限种植。本文介绍了该品种的选育过程、特征特性及配套栽培技术。
Songgeng 22 is a aromatic rice variety with good quality, bred by Wuchang Rice Research Institute, Heilongjiang Academy of Agricultural Sciences with artificial hybridization pedigree method. Its whole growth period is 144 d and effective accumulated tem-perature 2 700℃. Songgeng 22 has the characteristics of good quality, high yield, stress resistance and mature stalk. It is suitable for planting in the upper temperature area of the first accumulated temperature zone of Heilongjiang Province. The breeding process,characteristics and cultivation techniques were introduced in this paper.
出处
《中国稻米》
北大核心
2017年第2期97-98,共2页
China Rice
关键词
香稻
松粳22
特征特性
栽培技术
aromatic rice
Songgeng 22
characteristic
cultivation techniques
