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随着辽西地区保护地的规模不断扩大,育苗工作也由原来的一家一户育苗,发展成了利用连栋温室或全光照塑料大棚为育苗场地的穴盘育苗。现就育苗技术介绍如下:1育苗设施与设备1.1精量播种系统精量播种系统的工作程序包括基质混拌、装盘、压穴、播种、覆盖喷水等一系列作业。根据播种器的作业原理不同,精量播种机主要有两种类型:一种为机械转动式;一种为真空气吸式。
With the increasing scale of protected areas in western Liaoning, nursery work has also developed from a single family nursery into seedling nurseries that use multi-span greenhouses or full-illuminated plastic greenhouses as nursery grounds. Now nursery technology introduction is as follows: A nursery facilities and equipment 1.1 precision sowing system Precision sowing system work procedures include matrix mixing, loading plate, pressure points, sowing, covering a series of water and other operations. According to different working principle of seeder, there are mainly two types of precision seeder: one is mechanical rotary type and the other is vacuum suction type.