| 冬季覆盖保温材料以提高棚内温度 |
| 添加时间：2019/6/9 15:03:24 浏览次数： |
| 大棚架材准备好之后，还必须配套覆盖材料，主要有大棚专用膜、压膜线、普通农膜、地膜、无纺布等，如高温季节还需要遮阳网、防虫网等。大棚内的灌溉设备可以选用微滴微灌系统，即安装微型滴灌和喷灌装置，配套水源和电源系统就可以完成自动灌溉。 After the greenhouse frame material is ready, it must also be matched with covering materials, such as special film for greenhouse, film-pressing line, ordinary agricultural film, plastic film, non-woven fabric, etc., such as sunshade net and insect-proof net in high temperature season. The irrigation equipment in the greenhouse can choose micro-drip micro-irrigation system, that is, installing micro-drip irrigation and sprinkler irrigation device, matching water source and power supply system can complete automatic irrigation. 冬季覆盖保温材料以提高棚内温度，若需要增温，一般可购买专用电加温线，可以有效地提高土温。这种方法多用于瓜果类早期育苗。 Covering insulation material in winter can increase the temperature in the shed. If the temperature needs to be increased, special electric heating line can be purchased, which can effectively improve the soil temperature. This method is mostly used for early seedling cultivation of melons and fruits. |
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