How to grow adzuki beans
Adzuki bean is a nutritious and versatile legume crop that has received widespread attention in recent years due to its health value and economic benefits. This article will introduce the planting method of adzuki beans in detail, and provide you with a comprehensive planting guide based on the hot topics and hot content on the Internet in the past 10 days.
1. Basic information about adzuki beans
Adzuki bean, also known as adzuki bean, is a common leguminous plant that is rich in protein, dietary fiber and multiple vitamins. It can not only be used in cooking, but also has medicinal value, especially in traditional Chinese medicine, it is often used to clear away heat, detoxify, diuresis and reduce swelling.
| Properties | numerical value |
|---|---|
| growth cycle | 90-120 days |
| suitable temperature | 20-30℃ |
| soil requirements | Loose, well-drained sandy loam soil |
| pH value | 6.0-7.5 |
2. Preparation work before planting
1.Selection: Choose seeds with full particles and free of diseases and insect pests to ensure germination rate and growth quality.
2.soil preparation: Adzuki beans like loose, fertile soil. Before planting, the soil needs to be plowed deeply and sufficient base fertilizer applied. It is recommended to apply 1000-1500 kilograms of decomposed organic fertilizer per acre.
3.Sowing time: Adzuki beans are suitable for sowing in spring or summer, and the specific time depends on local climate conditions. Generally speaking, sowing can be done when the temperature is stable above 15°C.
| area | Suitable sowing time |
|---|---|
| North China | Late April to early May |
| South China | Mid-March to early April |
| southwest region | Early April to mid-May |
3. Sowing and field management
1.Sowing method: Adzuki beans can be sown in drills or holes. It is recommended to keep the row spacing at 30-40 cm, the plant-to-plant spacing at 15-20 cm, and the sowing depth at 2-3 cm.
2.watering: Adzuki beans are drought-tolerant but not flood-tolerant. After sowing, the soil needs to be kept moist but avoid waterlogging. During the flowering and pod-bearing period, water supply needs to be increased appropriately.
3.fertilize: During the growth period, nitrogen, phosphorus, and potassium compound fertilizers can be topdressed, with a dosage of 20-30 kilograms per acre. Potassium dihydrogen phosphate solution can be sprayed before and after flowering to promote pod formation.
4.Pest and disease control: Common diseases of adzuki beans include root rot, anthracnose, etc. The main pests include aphids and pod borer. Prevention and control measures are as follows:
| Types of pests and diseases | Prevention and control methods |
|---|---|
| root rot | Crop rotation, selection of disease-resistant varieties, root irrigation with chemicals |
| anthrax | Spray carbendazim or thiophanate-methyl |
| aphids | Spray imidacloprid or acetamiprid |
| Pod borer | Spray cypermethrin or abamectin |
4. Harvest and Storage
1.harvest time: Adzuki beans are generally harvested when the pods turn yellow and the seeds become hard. Harvesting too early will affect yields, while harvesting too late may cause pods to crack.
2.Harvesting method: Handle with care when harvesting manually to avoid pod breakage. Mechanical harvesting requires adjusting the harvester parameters to reduce losses.
3.save: After harvesting, adzuki beans need to be dried until the moisture content is less than 13%, and then stored in a dry and ventilated environment to prevent mildew and insect infestation.
5. The combination of hot topics on the Internet in the past 10 days and adzuki bean planting
1.healthy eating craze: Recently, healthy eating has become a hot topic, and adzuki beans are highly praised for their high protein and low fat properties. Planting adzuki beans can cater to market demand and obtain higher economic benefits.
2.organic farming trends: As consumers pay more attention to organic food, the cultivation of organic adzuki beans has broad prospects. Growers are advised to reduce the use of chemical fertilizers and pesticides and adopt ecological planting models.
3.rural revitalization policy: Many local governments have launched rural revitalization support policies to encourage the cultivation of specialty crops. As a traditional crop, adzuki beans can be combined with local characteristics to create brand agriculture.
Summary
Adzuki bean cultivation is an agricultural project with moderate technical content and good market prospects. Through scientific planting management and combined with current market hot spots, growers can obtain considerable economic benefits. I hope this article can provide you with practical guidance for growing adzuki beans.
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