4L ZG-2型谷子收获机的试验与改进
Agricultural Technology & Equipment（2013）
Abstract
<正>谷子属禾本科,古称稷、粟,亦称粱,一年生草本,秆粗壮、分蘖少,狭长披针形叶片,有明显的中脉和小脉,具有细毛,穗状圆锥花序,穗长20~30cm,小穗成簇聚生在三级支梗上,有刺毛。每穗结实数百至上千粒,籽实极小,径约0.1 cm,成熟后呈金黄色,卵圆形籽实,粒小、多为黄色,去皮后俗称小米。粟的稃壳有白、红、黄、黑、
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