Citrus centralized surface soil ridging cultivation method and ridging farm tool

Abstract

The invention discloses a citrus centralized surface soil ridging cultivation method and ridging farm tool. The citrus centralized surface soil ridging cultivation method comprises the steps of ridging, field planting method and watering, and particularly comprises the following steps that: ridging is conducted by utilizing surface soil, the trends of soil ridges are the south-north direction optimally, a steep slope can rotate around a mountain according to the terrain, and the ridges are set to be horizontal and the axial gradient to be 10-15 degrees so as to facilitate mechanical cultivation in future; and the furrows need to have a proper gradient on the basis of smooth drainage and no long-time water accumulation in the future, and surface layers in the furrows on the two sides are respectively moved to the ridges according to the mode that the ridges and the furrows have the same length to form the ridges with the length of 2m and the height of 0.4-0.6m. By means of the citrus centralized surface soil ridging cultivation method, mellow soil beneficial to citrus growth and fertility can be formed, permeability is improved, normal growth and development of citrus root systems are guaranteed, the depth meets the citrus root system distribution requirement, growth and development of the citrus root systems are extremely facilitated, the citrus growth amount can be greatly increased, and the difficulty of cultivation management work is reduced.

Description

technical field [0001] The invention relates to the field of citrus planting, in particular to a ridge-raising cultivation method for citrus concentrated topsoil and a ridge-raising farm tool. Background technique [0002] Citrus orchards in Guangdong Province and other parts of South China are usually built on gently sloping mountains or paddy fields, but under natural conditions, the topsoil thickness of the soil is generally about 20cm, and the organic matter content and pH value are low, which is not in line with the citrus root system of woody plants. It has a deep distribution and likes the characteristics of high organic matter content and slightly acidic soil. Therefore, soil improvement should be carried out before the establishment of the garden. [0003] The traditionally recommended way to build gardens and improve soil is to dig trenches or holes with a depth and width of more than 80cm, and then add organic matter, lime, etc., and then mix and backfill. Howeve...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a ridging cultivation method for citrus concentrated topsoil ridge cultivation and ridging cultivation implements, so as to solve the problem that the existing ridge cultivation method equipment still easily leads to barren soil, poor permeability, and hinders the root system of citrus. Normal growth and development; and water is easy to accumulate in deep trenches and deep holes, which increases the difficulty of cultivation management and subsequent soil improvement work, the operation is difficult, and it will also damage a large number of root systems; existing ridging tools There are still problems such as the small scope of application, the inability to comprehensively compact and reinforce the ridges after ridges, poor transmission effect, and poor ridge effect.

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