The issue of overwintering winter garlic for autumn sowing garlic has always been a controversial issue. In some years garlic is poured over winter water, and garlic production is increased. In some years, garlic suffers freezing injury, causing garlic farmers to suffer headaches.
The author believes that garlic can not be poured over the winter water should be flexible to grasp, should look at the day to see the farm. After the garlic is sown, until the garlic sprouts grow long and the land is frozen, if the local area is dry and there is little rain, the soil moisture in the garlic field is too low. The winter water must be poured and the water must be added to facilitate the safe wintering of garlic; if the local rainwater is large, the soil moisture in the garlic is sufficient. , we must carefully poured over the winter water, to prevent the soil humidity is too large, the ground temperature is too low and cause garlic seedlings suffered freezing injury.
This year, many rains happened at the seedling stage of garlic. Now the soil of the garlic has high humidity and low ground temperature. The moisture of the soil can fully meet the water demand of the garlic seedlings during the wintering period. Therefore, this winter, garlic should be carefully poured over winter water in order to avoid freezing damage.
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