How much fertilizer is suitable for bayberry? Reference for the correct amount
Base fertilizer can use rotted barnyard manure, compost, or cake fertilizer. For mature fruit-bearing trees, apply 25 kg of barnyard manure or compost per tree, or 4-6 kg of cake fertilizer. For young trees, apply 1-2 kg of cake fertilizer per tree. For trees beginning to bear fruit, apply 12.5 kg of barnyard manure + 20 kg of burnt mud ash per tree. Fruit-swelling fertilizer: apply 1-3 kg of potassium sulfate fertilizer or 25 kg of burnt mud ash. Post-harvest fertilizer: can apply per tree...
Base fertilizer can use rotted barnyard manure, compost, or cake fertilizer. For mature fruit-bearing trees, apply 25 kg of barnyard manure or compost per tree, or 4-6 kg of cake fertilizer. For young trees, apply 1-2 kg of cake fertilizer per tree. For trees beginning to bear fruit, apply 12.5 kg of barnyard manure + 20 kg of burnt mud ash per tree. Fruit-swelling fertilizer: apply 1-3 kg of potassium sulfate fertilizer or 25 kg of burnt mud ash. Post-harvest fertilizer: can apply 1-1.5 kg of potassium sulfate compound fertilizer, 1-3 kg of potassium sulfate fertilizer, or 0.25-0.5 kg of urea per tree, plus 1-1.5 kg of phosphate fertilizer. For trees in an off year, apply less phosphorus and potassium fertilizer after harvest, and appropriately increase urea-type nitrogen fertilizer; nitrogen fertilizer can be applied at 0.5-1 kg. Bayberry orchards must not be applied nitrogen fertilizer alone, and phosphate fertilizer must not be applied excessively.