Take care cashew tree in flowering stage
When seeing the deciduous garden about 20%, can use growth stimulants such as Thioure, Paclobutrazol to spray to help deciduous trees in bulk, concentrate nutrition for sprout, flowering, increase the ability to bear fruit .
At the flowering stage, increasing NPK fertilizers with low protein in phosphorus and potassium content during this period. Phosphorus help the plant to dissolve the best flower buds, Potassium to help increase the weight and quality of cashew nuts. Growers can use foliar fertilizers, as follows:
Some preparations and growth regulators recommended use:
| Purpose | Type of foliar fertilizer and growth regulators | Status of tree |
| Pick up flowers | NPK :6:30:30, 7:5:44 và vi lượng, Atonik, Bortrac | Đợt lá cuối cùng hoàn chỉnh |
| Fruit | Atonik, Bortrac, GA3 | flowing but not have fruit |
| Caring fruit | 20:20:20, Atonik | Haved fruit |
| Anti falling fruit | Atonik, Bortrac | Trái đang phát triển |
Keep moist and increasing water when have fruit. Based on specific local conditions, it is recommended to irrigate at least once a month with 350-400 liters of water seed and stop irrigation after harvesting 2/3 of cashew nut.
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