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Novel soilless blueberry cultivation method

A soilless cultivation and blueberry technology, which is applied in the agricultural field, can solve the problems of large irrigation water demand, increased production costs, and blueberry root stoppage, so as to improve economic benefits, avoid fertilizer waste, and meet the effects of robust growth

Inactive Publication Date: 2017-05-31
ZHEJIANG NORMAL UNIVERSITY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

2. Waterlogging occurs from time to time in spring
Some blueberry orchards have strong soil water retention capacity, heavy rainfall in spring, and severe waterlogging, causing blueberry roots to stop growing or even rot
3. Severe high temperature and drought in summer
Ground planting is adopted in hilly and mountainous areas, which requires a large amount of water for irrigation, which increases production costs

Method used

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with the accompanying drawings and specific examples.

[0013] refer to figure 1 , figure 2 , a kind of blueberry novel soilless culture method, comprises the following steps:

[0014] Lay horticultural ground cloth for the whole garden, and draw a cross under the root control device so that the root system can touch the soil in the later stage. Choose a root control device with a diameter of 80 cm and a height of 40 cm, and arrange them neatly according to the row spacing of 1*2 meters.

[0015] 2 pieces of coconut bran bricks with a weight of 5 kg are used in the root control device as a cultivation medium.

[0016] Install drip irrigation: Install a Venturi fertilizer applicator on the main pipeline, choose a drip irrigation pipe with a diameter of 20mm for each row of ...

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Abstract

The invention discloses a novel soilless blueberry cultivation method. The novel soilless blueberry cultivation method mainly includes the steps of container selection, medium selection and supporting drip irrigation facility construction, wherein in container selection, since blueberries belong to shallow-rooted plants and root systems of the blueberries are vertically distributed at 10-50 cm, root control devices with the diameter of 80 cm and the height of 40 cm are selected, and planting spacing is 1*2 m; in medium selection, coconut chaff with an EC value smaller than 0.8 mS / cm serves as a culture medium and is covered with rice chaff 10 cm in thickness, and blueberry seedlings are planted after the coconut chaff is soaked; in supporting drip irrigation facility construction, drip irrigation pipes 16-20 mm in diameter are adopted above the root control devices. The novel soilless blueberry cultivation method is capable of accelerating blueberry root growth remarkably, increasing the blueberry yield, controlling weeds and saving labor cost.

Description

technical field [0001] The invention belongs to the technical field of agriculture and relates to a novel soilless cultivation method for blueberries. Background technique [0002] The blueberry industry started relatively late, but has developed rapidly. It has been commercially cultivated since the 2000s and has developed rapidly in the past ten years. At present, the cultivation of blueberries in our province adopts the ground planting method. This conventional cultivation method has the advantage of low cost of garden construction, but its defects are also very prominent, mainly manifested in: 1. It is difficult to control weeds. Due to the abundant rainfall and mild climate in our province, weeds grow vigorously, and the management costs for weed control in conventional cultivation are high. Blueberries are shallow-rooted plants, and the use of herbicides has a certain degree of harm to the tree; and the use of herbicides also causes product and environmental pollution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G31/02
CPCA01G24/00A01G31/02Y02P60/21
Inventor 李永强陈文荣宗宇郭卫东朱友银
Owner ZHEJIANG NORMAL UNIVERSITY
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