How long does it take for carrots to sprout?It takes about 15 days for carrots to germinate. The temperature should be controlled between 20-25℃. This temperature is suitable for carrot germination. Carrots can be sown in February each year and harvested in May-July. Carrot germination timeIt usually takes about 7 days for carrots to germinate. If you want them to germinate as scheduled, you need to pay attention to the planting method of carrots. Choose fertile, loose and well-drained soil. Don't plant too deep. Cover with a thin layer of soil so that the carrots can germinate better. Management of carrots after emergence1. After the carrots emerge, you should choose to water them by furrow irrigation, but be sure to water them less. At the same time, you need to apply fertilizer 2-3 times. Each time you apply fertilizer, it is recommended to use decomposed human feces or urea, which can make the carrots grow better. 2. After the carrots emerge, you need to prevent and control diseases and pests. If you want the radishes to be healthy and pollution-free, use as little pesticide as possible. First, use agricultural prevention methods to rotate crops, and then deep plow the soil to reduce the development of diseases and pests. You can give priority to using clean fertilizer, and then use decomposed farmyard manure as the main fertilizer, with other fertilizers as auxiliary. 3. At the same time, it is recommended to set up insect-proof nets to avoid insect attacks. If pesticides must be used, use low-toxic and low-residue pesticides, and do not use pesticides with high concentrations of toxicity or high residues. |
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