Cultivation method of late-maturing citrus

Abstract

The invention relates to a cultivation method of a late-maturing citrus. The cultivation method comprises the following steps of: (1), purchasing late-maturing citrus seedlings; (2), planting the late-maturing citrus seedlings in sandy soils; (3), applying fertilizers, including potash fertilizer, nitrogen fertilizer, organic fertilizer, rapeseed cake and zymophyte; (4), drying the organic fertilizer to form organic fertilizer powders, evenly spreading the potash fertilizer, the nitrogen fertilizer, the rapeseed cake and the zymophyte mentioned in the step (3) in proportion into the organic fertilizer powders, stirring the fertilizers evenly to obtain a finished fertilizer; (5), applying the fertilizer based on time and number of times as follows: as for fertilizer applied in spring, applying fertilizer one time in mid-March, applying fertilizer two times during a summer shoot period, applying fertilizer one time during an autumn shoot period, stopping applying fertilizer after October; (6), applying the fertilizer based on a quantity of 45-55kg/mu (1 mu equals to 0.0667 hectares) every time. The method disclosed by the invention avoids a peak sale time of the citrus, so that a sale price of the citrus is guaranteed, and an income increase is promoted; additionally, on a fertilizer application aspect, the potash fertilizer, the rapeseed cake, farmyard manure and the organic fertilizer are applied at a larger quantity, so that the quality of fruits is guaranteed.

Description

technical field [0001] The invention relates to a plant cultivation technique in the field of agriculture, in particular to a cultivation method for late-maturing citrus. Background technique [0002] Citrus genus Rutaceae Citrus subfamily is a tropical and subtropical evergreen fruit tree (except Hovenia trifoliata), and there are 3 genera used for economic cultivation: Hovenia citrus, Citrus and Kumquat. The citrus cultivated in my country and other countries in the world is mainly of the genus Citrus. Tangerines, oranges, and oranges are three different varieties of citrus fruits, which are easily confused by people because of their similar appearance. Citrus is a general term for tangerine, tangerine, orange, kumquat, pomelo, and trifoliate. The names of tangerine and orange have been confused for a long time. Measured from a scientific point of view, tangerine is the basic species, with small flowers, easy peeling, and dark green seed embryos; citrus is a hybrid of ta...

AI Technical Summary

Problems solved by technology

[0004] At present, there are many farmers who grow citrus, but most of them are matured together, resulting in an oversupply of citrus in the market, and a large number of citrus are unsalable, reducing the sales and income of farmers