Cultivation method for green sugar oranges

Abstract

The present invention relates to a cultivation method for green sugar oranges. The cultivation method comprises the following steps: 1) sugar orange seedling and cultivation area condition selection: selecting air, soil and irrigation water for the cultivation area and sugar orange seedlings with a pure variety and without diseases and pests; 2) sugar orange seedling cultivation: reasonably closely planting the sugar orange seedlings on the selected soil; and 3) field management during the cultivation, comprising temperature and moisture adjustment of seedlings growth, fertilizer and water management, reasonable tip control and reasonable trimming. The cultivation method is characterized in that the fertilizer and water management comprises applying spring fertilizer during the spring bud differentiation period of the seedlings, applying strong fruit fertilizer during the fruiting to fruit expansion period, and applying fruit harvesting fertilizer before fruit harvesting and leaf dropping. The spring fertilizer, the strong fruit fertilizer and the fruit harvesting fertilizer all use compound fertilizers added with activated humic acid. According to the cultivation method of the present invention, the compound fertilizers added with activated humic acid are reasonably used, so that the produced sugar orange can meet organic food standard certification and the soil is improved, so that green environmental protection is achieved.

Description

technical field [0001] The invention relates to a cultivation method for plants, in particular to a cultivation method for green tangerine. Background technique [0002] Organic food (Organic Food) is also called ecological or biological food. It has less pollution residue and is healthier than ordinary food, so it is more and more popular among people. With the development of industrialization, the problems of air and land pollution have become more and more prominent. Therefore, green organic food has been paid more and more attention by people. [0003] In recent years, Shatangju has been favored by consumers for its excellent fruit quality and taste. In the traditional cultivation of Shatangju, a large amount of inorganic fertilizers are used, which not only causes a large amount of pollution residue in the fruit of Shatangju, but also acidifies the planting soil. Therefore, the cultivation of organic tangerines poses new challenges to the traditional planting technique...

AI Technical Summary

Problems solved by technology

However, in the actual planting process, it is difficult to improve the soil so that the annual Shatangju fruit meets the standard certification of organic food

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