摘要
根据6年制种实践,探讨株两优58高产优质制种技术,即选择其制种优势的区域;确定安全育性敏感期;最佳抽穗授粉时段;培育壮秧;插足基本苗;父本足肥;母本中肥;迟喷"九二0",全程除杂等配套制种技术与措施。
Based on seed producing practice,the excellent seed producing techniques for 'Zhuliangyou 58' hybrid between two tines of rice were probed,i.e. selecting area with seed producing superiority,determing sensitive stage for safe fertility,optimal time for pollination,culturing vigorous seedlings,inserting enough basic seedings ,enough fertilizer for paternal parent,medium fertilizer for maternal parent,spraying '920' late,controling weed.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
2004年第1期57-59,共3页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
