According to the requirements of the law of pepper and soil fertility, pepper greenhouse fertilizer to re-appropriate basic fat fertilizer.
Replanting basal fertiliser applies 8,000 kilograms of fully-fertilized organic fertilizer per acre, plus 20-30 kg of urea, 30-40 kg of superphosphate, 20-30 kg of potassium sulfate, 50 kg of biological fertilizer, and calcium silicate fertilizer. 80 kg, 2 kg of zinc sulfate, 2 kg of copper sulfate and 10-20 kg of magnesium sulfate or magnesium nitrate.
Clever dressing usually takes 4 to 5 times. When the seedlings are over and the first ear grows to the size of the walnut or 2 cm in length, the topdressing is performed for the first time. Mushi 15 kg of urea and 8 kg of potassium sulfate are applied. When entering the first ear fruit (Jian pepper) is about to be harvested, when the second layer fruit (for pepper) and the third layer fruit (four mother doudou) are inflated and the third layer fruit is fallen, it reaches the peak of requirement fertilizer and should be re-applied. The second topdressing, Mushi urea 20 kg, potassium sulfate 10 to 12 kg.
Foliar spray fertilizer can increase the chlorophyll content and photosynthesis intensity, prevent flowering and fruit drop, generally can increase production by about 10%, foliar spray fertilizer can spray 0.1% to 0.2% borax solution during flowering period, can increase the fruit setting rate.
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