Which greenhouse vegetables are suitable for planting in May
Let me tell you about the greenhouse vegetables suitable for planting in May and some green plant maintenance tips recommended for planting in May. Next, the editor will introduce to you.
Vegetables are the most frequently planted food throughout the year because the demand for vegetables is very high, and the planting cycle is short. However, the planting of vegetables also pays attention to timing. Generally, in May, the greenhouse is suitable for planting eggplants, tomatoes, green beans, cucumbers, and water spinach, etc. Next, I will introduce three types of vegetables suitable for planting in greenhouses in May, such as water spinach, tomatoes, and eggplants, as well as the precautions for planting vegetables.
1. Water Spinach
The planting of water spinach requires selecting areas with strong moisture retention. Before planting, the seeds of water spinach need to be soaked in warm water at about 55℃ for 15-30 minutes and stirred frequently. Then, they need to be soaked in clean water for a day. After taking out the seeds and drying them, spread them evenly in the vegetable beds, followed by leveling and watering. It is recommended to use transparent film for the greenhouse because water spinach requires normal lighting during its normal growth stage. Insufficient lighting will affect the growth of water spinach.
2. Tomatoes
Tomatoes are drought-resistant but not flood-resistant, so they have high requirements for soil. It is recommended to use neutral or slightly acidic soil with a deep soil layer, loose texture, fertile, and strong water retention. First, the selected seeds need to be sealed and fermented at room temperature for about 2-4 days to improve the germination rate of tomatoes. After rinsing with clean water, soak them in warm water for 3-6 hours to improve the survival rate of tomatoes. After taking out the seeds and drying them, spread them evenly in the vegetable beds, followed by leveling and watering. After planting, you can cover with mulch film to keep warm and promote the growth of tomatoes.
3. Eggplants
First, the selected seeds need to be dried in the sun for 1-2 days, then soaked in a 0.02% potassium permanganate solution for 10-20 minutes for disinfection treatment, and then soaked in warm water for 10-12 hours before sowing. Spread the seeds evenly on the seedbed. Then, ensure that there is sufficient sunlight in the greenhouse and clean the greenhouse regularly.
4. Precautions
When planting vegetables in a greenhouse, it is necessary to strengthen ventilation because May is gradually entering summer, and the temperature is slowly rising. The temperature in the greenhouse will also rise with the ambient temperature, so it is necessary to ventilate properly to avoid high temperatures inhibiting the growth of vegetables. And when vegetables enter the growth stage, it is necessary to top-dress in a timely manner to improve the quality of vegetables.
Do you know now after sharing the detailed introduction of which greenhouse vegetables are suitable for planting in May and the recommended introduction for planting vegetables in May?