How do Henan vegetable farmers prevent disasters in the face of blizzard?

On the evening of October 3rd, 65438/kloc-0, there was moderate to heavy snow and local snowstorm in Henan. Sheqi County in Henan Province is a big vegetable planting county. In order to prevent extreme weather from causing losses to agricultural production, the relevant departments of meteorology, agriculture, radio and television in the county jointly issued early warning information on agro-meteorological disasters in advance, timely notified the weather conditions, expanded the coverage of meteorological information, and reminded farmers to do a good job in preventing low-temperature freezing injury of protected agriculture and characteristic crops in time.

Although the snowstorm weather also caused some losses to the facility agriculture in shenqiu county, the local agricultural technicians were quickly organized to go deep into the fields, check the risks from shed to shed, check the disaster situation, provide disaster prevention guidance, and try their best to reduce the losses caused to agricultural production. Nine vegetable greenhouses operated by Dou Quanyun, a grower in Sulou Village, shenqiu county City, Henan Province, were all collapsed by snow.

Gu Sen, an expert in agricultural technology, rushed to her vegetable greenhouse and suggested that she take photos at the first time to save evidence for later disaster identification so as to declare agricultural insurance claims. At the same time, Gu Sen suggested that growers should not open the damaged greenhouse first, but strengthen the greenhouse structure, then cover it with film, appropriately increase the heat preservation facilities, and appropriately increase the fertilizer according to the seedling conditions.