The characteristics of this spring's climate are: high rainfall, low temperatures, and reduced sunshine. This has brought many unfavorable factors to agricultural production. To this end, we interviewed Li Changzhong, a senior agronomist at Hongya County, and learned about the management of spring tea.
I would like to ask: What kind of fertilizer is the best choice?
A: The preferred nitro ternary compound fertilizer produced by Sichuan Golden Elephant Cyber ​​Chemicals contains three elements: nitrogen, phosphorus, and potassium; and its nitrogen is dinitrogen, with nitrate nitrogen at about 15 degrees Celsius. The rate of absorption and utilization by tea plant roots is 5 to 7 days faster than other nitrogen fertilizers. Its ammonium nitrogen utilization rate as a continuous fertilizer supply is also much higher than that of other single fertilizers and compound fertilizers. Followed by special fertilizer for tea.
I ask: What is its specific usage?
A: From the beginning of March, every 15 to 20 days, mu 15 kg of nitro-ternary compound fertilizer, applied three times; applied to the base of the tea tree to form nitrogen, phosphorus and potassium with a continuous supply of fertilizer; Prevention of disease, insects, grass, and dampness can ensure that spring tea production and income this year will not decrease. For young tea trees, proper management should be carried out based on dehumidification and maintenance of seedlings.
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