蒙农红豆草种子土表萌发特性初探  

PRELIMINARY STUDIES ON GERMINATION CHARACTERISTICS OF SEEDS OF Onobrychis viciifolia Scop.cv.mengnong IN SOIL SURFACE

作　　者：米艳杰[1] 石凤翎[1] 高翠萍[1] 蔡丽艳[1] 

机构地区：[1]内蒙古农业大学生态环境学院,呼和浩特010019

出　　处：《内蒙古农业大学学报（自然科学版）》2008年第4期64-67,共4页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

摘　　要：试验对蒙农红豆草种子的吸水特性及适宜萌发环境等进行了研究,结果表明:在25℃时,蒙农红豆草(Ono-brychis viciifolia Scop.cv.mengnong)种子吸水萌发速度快;在土壤水分为20%,空气相对湿度为100%,播后镇压的条件下,有利于播于土表种子的萌发及成苗。The water absorbing character and suitable germinating environment of the seeds of Onobrychis viciifolia Scop.cv.Mengnong were studied.It germinates fast in the time of 25℃ when the soil moisture is 20% and the air relative humidity is 100%,it will be easy to germinate and form seedings,after being sowed and compacted.

关 键 词：蒙农红豆草 土表播种 萌发特性 

分 类 号：S54[农业科学—作物学]