Dutch beans planting time: spring and summer; method: choose the location, sowing and watering.

A, planting time

1, Dutch beans are suitable for planting in spring and summer. Spring is usually carried out when the temperature stabilizes above 10 degrees Celsius, usually between March and April. Summer can be planted between May and June.

Two, planting methods

1, choose a location with sufficient sunlight exposure and good ventilation, which is conducive to the growth of Dutch beans. Make sure the soil is loose, well-drained and rich in organic matter. You can apply appropriate amount of rotted organic fertilizer before planting.

2. Spread the Dutch bean seeds evenly in the furrow, cover the soil with about 1-2 centimeters, and maintain proper row spacing and plant spacing to avoid overcrowding. Water moderately after sowing to keep the soil moist, but avoid overwatering. Holland beans are vining plants and require a support or trellis to help spread growth and facilitate ventilation and harvesting.

Precautions

Choose well-drained soil, rich in organic matter, which is conducive to the growth of Dutch beans. Don't sow the seeds too deep, the general depth of mulch is 1-2 centimeters. Dutch beans are suitable for appropriate dense planting, but do not overcrowding, so as not to affect air circulation and light. Keep the soil moist, but avoid overwatering to prevent waterlogging of the roots leading to diseases. Build supports or trellises in time to help the vines grow and protect the plants from touching the ground.

Fertilize at the right time during the growing period, paying attention to a balanced supply of nitrogen, phosphorus, potassium and other nutrients. Regular inspections, found pests and diseases timely control measures, you can use biological pesticides to reduce the use of chemical pesticides. The pods of Dutch beans should be picked at the appropriate period, do not wait until they are too old and affect the taste. Regular pruning of unnecessary spreading parts will help the plant's ventilation and light. Avoid continuous planting in the same plot to prevent accumulation of pests and diseases.