Germination and eliciting long-term fertilization are fertilizers that are applied during the first half of the plant's budding or early stage of the new leaf development. A balanced application of nitrogen, phosphorus, and potassium fertilizers is required. In order to promote rapid growth, in the spring, 0.01% gibberellin plus 0.1% potassium dihydrogen phosphate solution for extra-root fertilizer. If you need to control growth, you can use 0.5% CCC to root. Prodding and flowering fertilizers are fertilizers that are applied about 10 days before the flower buds are differentiated. Phosphate fertilizers are mainly used. Spraying 2% SSP with 0.2% boric acid is usually applied (ie, 2 kg of superphosphate and 0.2 kg of boric acid in 100 kg of water). Post-anthesis fertilizer refers to the fertilizer used after the plant has blossomed. At this time, it is particularly appropriate to supply nutrient-rich compound fertilizers and fertilizers with various elements. Wintering fertilizer refers to the fertilizer that is supplied about half a month before frost. The South is usually applied before and after the "winter" (ie, early November). The main application is organic fertilizer and phosphorus and potassium fertilizers. With phosphorus and potash fertilizers applied to roots or roots, the phosphorus and potassium fertilizers were applied at concentrations of 2% to 3% and 1.0% respectively. China Agricultural Network Editor
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