"Water and fertilizer is full," the source of good, eggplant hi water, the demand for fertilizer and water is very large, only to ensure adequate water and fertilizer supply, can effectively prevent the occurrence of disease. It is an important process to maximize the maintenance of adequate soil moisture. After the ditch is filled with water, the amount of ammonia per acre will be 15-30 kg with a concentration of 0.3% of ammonium bicarbonate, 10 kg with a concentration of 0.15% of monoammonium phosphate and 10 kg with a concentration of 0.2 Percentage of potassium sulfate is evenly sprinkled in the ditch to ensure that eggplant absorbs nutrients completely.
If there is no shortage of water in the field, you can dig a nest in the middle of every four eggplants and put it into a fully decomposed farmyard manure. Increase the amount of ventilation after top dressing and prevent the effects of fertilizers. At the same time, it is necessary to increase the permeability of the soil and reduce the soil temperature. The axillary buds should be removed at the appropriate time and the two largest leaves in the lower part of the plant should be kept. All other old leaves should be removed.
HBoV Nucleic Acid Test Kit
HBoV Nucleic Acid Test Kit
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