摘要
旱地花生出苗后30d左右始花,花期60d。始花20d后进入盛花期,有70%~80%的花在始花至盛花期内开放。挂牌标记各期果针入土结实的结果表明:旱地花生有效花终止期为始花后30d,有效果针入土终止期在收获前60d。
The results from a field experiment showed that the initial flowering stage started about 30 days after emergence of seedling in dryland peanut. The flowering period was 60 days. From initial flowering stage to blooming stage was 20 days, in which producing about 70%~80% flowers, the closing date for effective flower and effective peg were 30 days after initial flowering and 60 days before harvest respectively.
出处
《中国油料作物学报》
CAS
CSCD
北大核心
1998年第2期52-54,共3页
Chinese Journal of Oil Crop Sciences
基金
山东省科委重点课题
关键词
旱地花生
有效花
有效果针
Dryland peanut Effective flower Effective peg