育秧伴侣和旱育保姆在水稻机插壮秧中的作用  

Study on the role of Yuyangbanlyu and Hanyubaomu in mechanical transplanting and strengthening seedling

作　　者：宋宏喜 刘春军 肖红 李小玲 SONG Hong-xi;LIU Chun-jun;XIAO Hong;LI Xiao-ling(Agricultural Service Center of Herong Town of Dangyang City in Hubei Province,Dangyang 444116,Hubei,China)

机构地区：[1]湖北省当阳市河溶镇农业服务中心

出　　处：《湖北农业科学》2019年第18期19-21,共3页Hubei Agricultural Sciences

摘　　要：采用育秧伴侣、旱育保姆处理机械插秧水稻,分析不同处理对壮苗生理指标及其产量的影响。结果表明,单独使用育秧伴侣对秧苗有壮根效果,尤其是对盘根力度作用明显。配合使用育秧伴侣+旱育保姆壮根效果更明显,还可以显著降低苗高,增加叶长,壮苗效果更好。两者对产量影响不明显,但是对抵抗自然灾害下的减产有很大潜力。The effects of different treatments on the physiological index and the yield of the strong seedling were analyzed by using the rice Yuyangbanlyu and Hanyubaomu to treat the mechanically-transplanted rice.The effect of using Yuyangbanlyu alone on seedling root strengthening,especially on disk root strength,is obvious.The effect of using Yuyangbanlyu+Hanyubaomu on seedling rooting is obvious,at the same time,seedling height can be significantly reduce and leaf length can be increased.The effect of strong seedling is better.The effects of the two treatments on the yield are not obvious,but these have great potential to resist the reduction of production under natural disasters.

关 键 词：育秧伴侣 旱育保姆 机插壮秧 壮秧效果 产量 

分 类 号：S511[农业科学—作物学]