Kenaf, also known as sunflower, is a popular ornamental plant loved by people for its bright and eye-catching flowers. It not only beautifies the environment but also has high economic value. With the pursuit of a green lifestyle, the cultivation of kenaf has also received increasing attention. This article will introduce the planting methods of kenaf in detail to help you easily grow beautiful kenaf.
Choose planting locationKenaf prefers sunny and well-drained areas. When choosing a planting location, it should be a place that is sheltered from the wind, sunny, with fertile soil and good drainage. It is important to avoid low-lying areas with water accumulation to prevent root rot.
Soil preparationKenaf is not strict about soil requirements, but loose, fertile, and well-drained sandy loam soil is ideal. Before planting, the soil should be deeply turned over and sufficient base fertilizer applied, generally 3000-5000 kilograms of decomposed organic fertilizer and 50 kilograms of compound fertilizer per mu.
Sowing timeThe sowing time for kenaf is generally from March to April in spring and from September to October in autumn. Before sowing, the seeds should be soaked in warm water for 24 hours to improve germination rate.
Sowing methodWhen sowing, evenly spread the processed seeds on the soil surface, with a covering thickness of about 1-2 centimeters. After sowing, keep the soil moist to facilitate seed germination.
Field management1. Watering: Kenaf likes water but not too much. During the growing period, water should be given according to the weather conditions and soil moisture to keep the soil moist.
2. Fertilization: During the growth of kenaf, apply compound fertilizer every 20-30 days to promote plant growth.
3. Weeding: Timely remove weeds in the field to prevent them from competing with kenaf for nutrients.
4. Pest and disease control: Pay attention to the plants and control pests and diseases in a timely manner. High-efficiency and low-toxicity pesticides can be used for spraying.
HarvestThe flowering period of kenaf is generally from June to August. It can be harvested about 30 days after flowering. Harvesting should be done on sunny days to avoid direct sunlight on the flowers.
Kenaf planting is simple. As long as the above points are mastered, you can easily grow beautiful kenaf. Kenaf has high ornamental value and economic benefits, making it a good choice for home planting and garden greening.
References:
《China Flower Planting Technology Manual》
《Flower Planting and Maintenance》
《Sunflower Planting Technology》