Autumn spinach cultivation method

1. Determine the appropriate sowing date: Autumn spinach is usually sown in early August and harvested from October to November. The yield per mu can reach 2000 kg. According to the local climate and fertility, the seeding period can be controlled flexibly. If sowing is too early, the plants are prone to overgrowth and premature aging; when sowing is too late, the plants are not big enough and economic efficiency is poor.

2, and time seedling weeding: sowing can be 10 to 15 cm distance broadcast, but also broadcast. When 2 to 3 leaves emerge, 1 seedling is used, and the seedling distance is 4 to 6 cm. The density should be appropriate, which is beneficial to the growth of individual plants and increase the yield.

3. Strengthen fertilizer and water management: Spinach needs more nitrogen fertilizer, but it must also be combined with the use of phosphorus and potassium fertilizers. Before planting, Mushi fine dry manure 2000-3000 kg is used as the base fertilizer, fertilizer is applied once after the seedlings, and M fertilizer is applied 10-15. Kilograms; plants grow to 5-6 leaves for the second fertilization, M application of 20 kg of nitrogen fertilizer, 100 kg of plant ash, watering after top dressing, watering once in 6 to 7 days during drought, and falling with temperature in late October. Watering time is longer, the amount of water should not be too large.

4, timely harvest: spinach harvest period can be based on growth and market demand flexibility.

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