How to Care for Kapok in Spring
With the warming of spring temperatures, kapok enters a vigorous growth period. Mastering scientific care methods not only promotes robust growth of the plant but also allows the kapok to bloom more vibrant flowers. This article will systematically analyze the complete care plan for early spring kapok maintenance, including pruning, nutritional management, and moisture control.
Key Points for Pruning Kapok in Spring
1.1 Timing for Shaping and Pruning
The golden period for pruning is before the new buds sprout in early spring, as this can reduce nutrient loss. Choose to operate on consecutive sunny mornings to avoid infection at the cut.
1.2 Specific Pruning Standards
Use a 45-degree oblique cut method to handle dead branches and diseased branches, retain 3-4 bud points for徒长 branches, and thin out crossed branches to improve ventilation. Apply a wound healing agent immediately after pruning.
Strategy for Kapok Nutritional Supplements
2.1 Fertilizer Selection Criteria
It is recommended to use a slow-release compound fertilizer with N-P-K = 5-10-10, combined with decomposed sheep manure to improve the soil. Homemade fruit peel enzyme should be fermented for more than 90 days before use.
2.2 Scientific Fertilization Plan
The first top dressing is in late February, applied around the crown projection area. In mid-March, supplement with phosphorus and potassium fertilizers, combined with 0.2% phosphorus acid potassium spray on the leaves.
Water and Temperature Control System
3.1 Dynamic Watering Plan
Water thoroughly every 3 days when the temperature is <15°C, and use morning and evening double补水 when the temperature is >20°C. Spray to increase humidity when the air humidity is <60%.
3.2 Temperature Management Key Points
Cover with a windbreak film at night in early spring and maintain a 30% shading rate at noon. For potted plants, it is recommended to place them on a south-facing enclosed balcony, and for ground planting, set up windbreak barriers.
Through scientific pruning and shaping, precise fertilization and water management, and intelligent temperature control measures, the quality of kapok growth in spring can be significantly improved. It is recommended to conduct leaf luster tests monthly and adjust the care plan in a timely manner to make the kapok thrive in spring.