How to grow mung beans
Mung bean is a legume crop with rich nutrition and short growth cycle, suitable for home cultivation or large-scale cultivation. In recent years, with the rise of healthy eating, mung bean cultivation has become a hot topic. This article will introduce in detail how to grow mung beans and help you easily harvest high-quality mung beans.
1. Basic conditions for mung bean cultivation
Mung beans do not have high requirements for the growing environment, but in order to obtain high yields, you still need to pay attention to the following conditions:
| Conditions | request |
|---|---|
| soil | Loose, well-drained sandy loam soil, pH 6.0-7.5 |
| temperature | Germination temperature is 20-30℃, suitable growth temperature is 25-35℃ |
| light | Love light, at least 6 hours of light a day |
| Moisture | Tolerant to drought but not waterlogging, just keep the soil moist |
2. Mung bean planting steps
1.Selection: Choose mung bean seeds that are plump and free from diseases and insect pests, and can be soaked for 12 hours in advance to promote germination.
2.land preparation: Plow the soil deeply 20-30 cm, apply sufficient base fertilizer (such as decomposed organic fertilizer), and make a border for drainage.
3.sow:
| sowing method | line spacing | spacing between plants | Sowing depth |
|---|---|---|---|
| drill | 30-40cm | 10-15cm | 2-3cm |
| hole broadcast | 30cm | 20cm | 3 cm |
4.Field management:
-watering: Keep the soil moist, as the flowering and pod-bearing stage requires more water.
-fertilize: Topdress phosphorus and potassium fertilizer before flowering to promote pod formation.
-Weeding: Remove weeds promptly to avoid nutrient competition.
5.Pest and disease control:
| pests and diseases | Symptoms | Prevention and control methods |
|---|---|---|
| Pod borer | Larvae eating bean pods | Spray biological pesticides or capture artificially |
| powdery mildew | White powdery spots appear on leaves | Spray sulfur preparations or increase ventilation |
6.Harvest: The maturity period of mung beans is about 60-90 days. When the pods turn yellow and dry, they can be harvested in batches.
3. Precautions for planting mung beans
1.Crop rotation: Avoid continuous cropping and rotate with grass crops to reduce pests and diseases.
2.Sow seeds at the right time: Sow seeds when the temperature is stable above 15℃ in spring, and avoid high temperature periods in summer.
3.save: Dry and store in time after harvesting to prevent mildew.
4. Frequently Asked Questions about Mung Bean Planting
Q: What should I do if the germination rate of mung beans is low?
A: Check the quality of the seeds to ensure they are fresh; soaking them before sowing can increase the germination rate.
Q: What causes mung bean leaves to turn yellow?
A: It may be caused by nitrogen deficiency, excessive watering or poor soil drainage, and needs to be adjusted accordingly.
5. Conclusion
Mung bean cultivation is simple and easy, suitable for novices to try. As long as you master key factors such as soil, temperature, and moisture, you can harvest healthy mung beans. Whether growing in a home garden or on farmland, mung beans are a good choice. I hope this article can provide you with practical planting guidance!
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