How to grow loofah
Luffa is a common summer vegetable that is not only nutritious but also simple to grow, suitable for growing in a home garden or greenhouse. This article will combine popular topics and hot contents on the Internet for the past 10 days to introduce you in detail how to grow loofahs, including key links such as seed selection, seedling cultivation, field management, and pest control.
1. Seed selection and seedling cultivation
Choosing high-quality loofah seeds is the first step to success. The following are the popular loofah varieties recently:
| Breed Name | Features | Suitable for planting areas |
|---|---|---|
| Guangdong Lilac | Fruits are slender, delicate, and high yield | Southern Region |
| Beijing white jade loofah | Strong cold resistance, white fruits and good taste | Northern Region |
| Taiwan angular loofah | The peel is ridged and has strong heat resistance, suitable for summer planting | Most parts of the country |
When raising seedlings, it is recommended to use nutrient soil or humus soil. Soak the seeds in warm water for 6-8 hours before sowing to improve the germination rate. The seeding depth is 1-2 cm, keep the soil moist, and seedlings will emerge in about 5-7 days.
2. Field management
Loofah needs sufficient sunlight and moisture during the growth process. The following are several key points of field management:
| Management link | Key points of operation | Things to note |
|---|---|---|
| Watering | Keep the soil moist and avoid water accumulation | In summer, watering is required once in the morning and evening |
| Fertilization | In the early stage of growth, nitrogen fertilizer is the main one, and in the flowering and fruiting period, phosphorus and potassium fertilizer is applied more | Avoid excessive fertilization to cause the plant to grow too much |
| Set up a stand | Luffa is a vine plant, and a bracket or trellis is required. | Support height is recommended: 1.5-2 meters |
3. Pest control
Common pests and diseases of loofah include powdery mildew, aphids and red spiders. The following are the popular prevention and treatment methods recently:
| Pest and disease name | symptom | Prevention and treatment methods |
|---|---|---|
| powdery mildew | White powder appeared on the leaves | Spray sulfur suspension or triazoleone |
| aphid | The leaves are curled and the plants grow slowly | Use imidacloprid or yellow plate to lure the kill |
| Red Spider | Macular spots appear on the leaves, and die in severe cases | Spray avermectin or increase humidity |
4. Harvest and storage
The harvest time of loofah varies by variety, and it can usually be harvested 10-15 days after flowering. Here are the key points for harvesting and storage:
| Section | Key points of operation |
|---|---|
| Retrieval | Choose morning or evening harvest to avoid high temperatures |
| store | Refrigerate as soon as possible after harvesting, and the temperature is controlled at 8-10℃ |
5. Popular planting skills recently
Combined with the popular topics on the entire network for the past 10 days, the following are new tips for loofah cultivation:
1.Use biological organic fertilizer: Recently, many growers recommend using biological organic fertilizers instead of chemical fertilizers, which can not only improve soil fertility but also reduce environmental pollution.
2.Intercropping: Intercropping with loofah and beans or corn can effectively utilize the space and reduce the occurrence of pests and diseases.
3.Intelligent irrigation: Some growers try to use intelligent irrigation systems to remotely control watering through mobile APPs, saving manpower and improving efficiency.
Through the above methods, I believe you will be able to grow high-yield and high-quality loofahs. I wish you a happy planting!
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