1. Care of Rootstock Seedlings
(1) Fertilization: Apply 20 kg of compound fertilizer per 667 square meters, mix it with water and apply evenly to ensure proper nutrient absorption. This helps promote strong root development and healthy growth.
(2) Pest and Disease Prevention: At the stage when new shoots appear, spray an insecticide to prevent infestations. Use 20% imidacloprid EC diluted at 800 times for effective control of pests. Regular monitoring is recommended to catch any issues early.
(3) Cultivation and Weeding: Keep the area around the seedlings free from weeds by timely cultivation and manual weeding. This reduces competition for nutrients and improves air circulation.
(4) Drainage and Irrigation: Ensure proper drainage to avoid waterlogging, especially during rainy seasons. Provide adequate irrigation during dry periods to maintain soil moisture without overwatering.
2. Care of Grafted Seedlings
(1) Fertilization: Apply 20 kg of compound fertilizer per 667 square meters, mixed with water and applied thoroughly. This supports the growth of both the scion and rootstock.
(2) Pest and Disease Control: Follow the same pest management practices as outlined in this month’s work calendar. Regular spraying and inspection are essential to protect the grafted plants from potential threats.
(3) Cultivation and Weeding: Continue regular weeding and soil loosening to maintain a clean and healthy growing environment. This helps prevent weed competition and ensures better nutrient uptake.
(4) Timely Irrigation and Drainage: Maintain a balanced watering schedule and ensure efficient drainage systems are in place. Proper water management is crucial for the successful establishment of grafted seedlings.
By following these detailed care instructions, growers can significantly improve the health and survival rate of both rootstock and grafted seedlings. Consistent monitoring and timely interventions are key to achieving optimal results.
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