摘要
甜瓜全雌系做母本可提高制种效率,降低制种成本,理论上制得的种子纯度可达到100%.在甜瓜花芽分化时期,对全雌系厚皮甜瓜WI998喷施硝酸银,诱导可促使其形成两性花,该技术目前在大庆大同地区示范,推广甜瓜全雌系化学诱雄制种技术,经济效益可观.
The melon whole female system can improve the seed production efficiency and reduce the seed production cost.The theoretically prepared seed purity can reach 100%.In the period of melon flower bud differentiation,the application of silver nitrate to the whole female thick-skinned melon WI998 can induce the formation of amphoteric flower.The technology is currently demonstrated in the Datong area of Daqing,and promotes the melon-producing technology of melons.considerable.
作者
王嘉瑶
范磊
盛云燕
纪鹏
Wang Jiayao;Fan Lei;Sheng Yunyan;Ji Peng(College of Horticulture and Landscape,Heilongjiang August First Land Reclamation University,16331)
出处
《现代农业研究》
2019年第9期57-58,共2页
Modern Agriculture Research
关键词
全雌系
甜瓜
诱雄
制种
whole female
melon
male-inducting
seed production
