Mulching is a common agricultural technique that maintains soil temperature, humidity, and fertility to promote crop growth. Here are some precautions after mulching:
1.Selection of mulch: It is necessary to choose the right mulch film according to different crops and soil conditions. For example, in arid areas, you can choose a mulch film with good moisturizing properties;In cold areas, you can choose a mulch film with good thermal insulation performance.
2.Laying of plastic film: The laying of plastic film should be smooth and tight, and wrinkles and gaps should be avoided, so as not to affect the thermal insulation and moisturizing effect of plastic film.
3.Management of plastic film: After the plastic film is laid, the condition of the plastic film should be checked regularly, and the damaged places should be repaired in time so as not to affect the effect of the plastic film.
4.Mulch: After the crop is harvested, it is necessary to timely mulch film to avoid plastic film remaining in the soil, affecting the quality of the soil and the ecological environment.
5.Pay attention to ventilation: After mulching, the humidity and temperature in the soil will rise, which can easily lead to crop diseases. Therefore, it is necessary to pay attention to ventilation to avoid crop growth too dense and affect the ventilation effect.
In conclusion, mulching film is an effective agricultural technology, but you need to pay attention to the above matters during use to ensure the effect of mulch film and the growth of crops.