论文部分内容阅读
一、选用育秧流水线育秧流水线系集铺土、洒水、播种、覆土等功能于一体,能一次性完成水稻塑盘育秧播种各道工序的机具。采用全自动育秧播种机育秧,能控制播种量,确保底土和覆盖土厚薄一致,播种均匀,育出的秧苗均匀粗壮,能保证插秧质量。与人工播种相比,播种机育秧省工、省时、省钱,每亩秧田可节约成本60~100元。目前,生产上常用的有2BL-280A型等水稻塑盘育秧播种机。
First, the selection of lines transplanting lines nursery seedling sets of soil, watering, sowing, soil cover and other functions in one, one-time completion of the plastic tray planting seedlings of various processes of the machine. The use of automatic seedling nursery seedling cultivation, seed control can be controlled to ensure that the subsoil and cover the same thickness of thin, uniform sowing, nurturing the seedlings uniform stout, to ensure the quality of transplanting. Compared with artificial sowing, seeder saplings save labor, save time and save money per mu of seedlings can save costs 60 to 100 yuan. At present, the production of 2BL-280A type and other commonly used rice plastic plate seedling seeder.