Suitable planting environment
The suitable environment of Yunnan golden bean is relatively wide. Generally speaking, the suitable temperature is 20-28 degrees, the sunshine time is 6-8 hours, and the annual rainfall is about1000-2000 mm. The loam with loose soil, good drainage, deep fertility and rich organic matter is the best soil.
Breeding selection
In the breeding of Yunnan golden bean, varieties with strong stress tolerance, good disease resistance and stable yield and quality should be selected for planting. In recent years, Yunnan Dali has developed a kind of golden bean named "Yunmei No.1", which has excellent drought resistance, cold resistance and pest resistance, and has gradually become the main variety of golden bean cultivation in Yunnan.
Planting technique
Light wax lantern is a common planting method of Yunnan golden bean, and the seeds can be directly placed on the bamboo frame by using the natural climbing ability of American bean, supplemented by bamboo mats or grids supported in the path to ensure the free growth of branches and vines. No matter which planting method, you should pay attention to the following points.
Choose a plot with suitable temperature, sufficient sunshine and fertile soil; After harvesting beans, treat them and keep healthy seeds; When planting, planting 1.5-2kg per mu in the open field, and planting 1-2 seeds per pot or unit area in pot or greenhouse; According to the demand, apply proper amount of compound fertilizer and organic fertilizer to ensure adequate nutrition; Timely use pesticides or fertilizers to control aphids and mosaic diseases of golden bean to ensure plant health; When harvesting, avoid damaging the pods, cut them off, and don't pull them. Prevention and treatment
In the process of planting, Yunnan golden bean may be attacked by some pests and diseases, which will affect the yield and quality. Among them, pod borer, downy mildew and bacterial diseases of twigs are one of the common pests. In order to control pests and diseases, many methods can be used for protection and treatment, such as selecting disease-resistant solid fertilizer, baking and spraying pesticides.
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The high quality and high yield of Yunnan golden bean is a complex process, which involves many technologies and experiences, and needs to be studied and practiced in seed breeding, planting techniques, pest control and so on. Only under scientific and effective management can we have better yield and quality, which will make greater contributions to people's nutritious and healthy life.
Yunnan Golden Beans How to plant Yunnan Golden Beans, also known as green beans, flying beans, blue beans, gourmet broad beans and so on. It is suitable for a wide range of environments, with the growth period of 90- 100 days. It is a healthy food with high fiber, low fat and low calorie, and is deeply loved by consumers. Here, we will introduce the planting method of Yunnan golden bean in detail.
Preparation before planting
Before planting Yunnan golden bean, the following preparations should be made:
Select suitable seeds. It is generally recommended to buy varieties with origin standards to ensure the purity of varieties; Choose a suitable planting site, and the soil should be fertile, easy to irrigate, contain organic matter and have a pH value of 6-7; Prepare the fertilizer. Yunnan golden bean is suitable for applying decomposed utensils. It can be combined with fermented compost and fermented green manure, with good fertilizer efficiency; Prepare the water source. Groundwater or rainfall water is preferred. Planting technique
The planting techniques of Yunnan golden bean mainly include shallow lantern planting and climbing vine planting.
Shallow lanterns are planted in the seedling stage. After the seeds are cleaned, they are soaked in enzyme water for 24 hours to make the leaves green. Finally, after being rinsed with clean water, the seeds are placed in warm water at about 30 degrees for 10 hour, and then the soaked seeds are observed at room temperature, which can germinate in 3-4 days. After germination, insert the seeds into a large plot with a depth of 20cm, a width of 40cm and a length of more than 100 meters, with a gap of about 20cm, and plant 3-4 plants per square meter. Pay attention to watering after burying the soil, and keep a certain amount of bedding grass at each hole to help the seedlings grow on the shelf.
Climbing vines are mainly planted with four-corner frames, with thin bamboo and mulberry branches as frames, and axillary buds are trimmed as needed. Sprinkled vegetables and fertilizers can be irrigated by roots, or planted in pots and holes according to the growth needs. The roots are covered with fertilizer films to keep moisture, and organic compound fertilizers with nutrients such as available nitrogen, phosphorus and potassium can be applied appropriately before seedlings.
Management and maintenance
Yunnan golden bean is not prone to plant diseases and insect pests during planting, but it should be weeded and watered in time to promote plant growth. When flowering, potassium sulfate is sometimes applied to increase the quality of flowers and pods. After flowering 15 days or so, it should be picked in time, and it should not be bent by pulling, so as to avoid deformation of flower pods and affect quality.
matters need attention
In the process of planting Yunnan golden bean, special attention should be paid to the following points:
Scatter good seeds between rows, holes and cracks that are planned according to time; Insist on watering frequently to avoid thirst; After excessive fertilizer film or pesticide application, timely adjustment and treatment; When harvesting and processing, don't use iron shovel to avoid damaging or cutting the pods. Take the measure of cutting and uncovering, cut off the pods and load them in pots or baskets. summary
High-yield and high-quality planting of Yunnan golden bean is a process that needs long-term exploration and practice. We can choose suitable planting environment and high-quality germplasm, adhere to scientific, meticulous and pragmatic planting management, follow good planting procedures and techniques to achieve high yield, improve tax and economic benefits, and provide better food safety and health protection for people.