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A method for cultivating disease-free container seedlings of citrus

A cultivation method and container seedling technology are applied in the field of cultivating disease-free container seedlings of tangerine tangerines, and can solve problems such as affecting the growth of tangerine tangerines.

Active Publication Date: 2021-08-20
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The different substrates, fertilizers, and management methods used for rootless container seedlings will also have an important impact on the growth of Wogan container seedlings, thus affecting the growth of Wotangan after transplanting.

Method used

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  • A method for cultivating disease-free container seedlings of citrus
  • A method for cultivating disease-free container seedlings of citrus
  • A method for cultivating disease-free container seedlings of citrus

Examples

Experimental program
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Effect test

Embodiment 1

[0028] In 2016, a scientific research base was established in Guangxi Academy of Agricultural Sciences, Wuming District, Nanning City, Guangxi to cultivate disease-free container seedlings of Wotangan, including the following steps:

[0029] (1) Preparation of substrate: Seedling cultivation substrate is made by mixing the following components in volume ratio, red clay: bagasse ash: chaff: decomposed animal manure = 2:1:1:1. The red soil is loose new soil; the bagasse ash is purchased in the market at 100 yuan per cubic meter; the chaff is 120 yuan per cubic meter, which will help reduce the specific gravity and increase organic matter after being mixed as a substrate; the decomposed manure is made of decomposed sheep manure, which is conducive to eliminating it. At the same time, it is beneficial to form a preliminary slow-release fertilizer effect and reduce physiological root burning.

[0030] (2) Planting of seedlings: use the container packing machine to fill the prepared...

Embodiment 2

[0043] This embodiment is also cultivated in the scientific research base of Guangxi Academy of Agricultural Sciences, Wuming District, Nanning City, Guangxi. The cultivation method is similar to that of Example 1. The difference is that the seedling substrate is made by mixing the following volume ratio components, red soil: bagasse Ash: chaff: decomposed animal manure = 3:2:2:1.

Embodiment 3

[0054] In 2017, a scientific research base was established in Guangxi Academy of Agricultural Sciences, Wuming District, Nanning City, Guangxi to cultivate disease-free container seedlings of Wotangan, including the following steps:

[0055] (1) Preparation of substrate: Seedling cultivation substrate is made by mixing the following components in volume ratio, red clay: bagasse ash: chaff: decomposed animal manure = 2:1:1:1. The red soil is loose new soil; the bagasse ash is purchased in the market at 100 yuan per cubic meter; the chaff is 120 yuan per cubic meter, which will help reduce the specific gravity and increase organic matter after being mixed as a substrate; the decomposed manure is made of decomposed sheep manure, which is conducive to eliminating it. At the same time, it is beneficial to form a preliminary slow-release fertilizer effect and reduce physiological root burning.

[0056] (2) Seedling planting: Fill the prepared substrate into the seedling container, w...

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Abstract

The invention belongs to the field of citrus cultivation methods, and specifically provides a method for cultivating disease-free container seedlings of citrus, including: (1) preparation of substrate, (2) transplanting of seedlings, (3) management after grafting, (4) ) main pest control and other steps. This method optimizes the substrate formula, puts it into a seedling container for effective fermentation, and then transplants Wogan rootstocks (Ziyang orange, etc.) or already grafted Wogan seedlings, which is conducive to the germination of citrus rootstocks or Wogan seedlings, and the growth dark green. By applying self-prepared water-soluble fertilizers and alternately spraying different formulations of water-soluble fertilizers, it can achieve neat germination, strong growth, dark green leaves, and strong and plump seedlings; etc.) and other comprehensive prevention and control of major diseases and insect pests, so that the cultivated citrus container seedlings germinate neatly and grow strongly, which is conducive to the growth and development of citrus seedlings after transplanting.

Description

technical field [0001] The invention belongs to the field of citrus cultivation methods, and specifically provides a method for cultivating disease-free container seedlings of citrus. Background technique [0002] Wo tangerine originated from the Volcani Agricultural Research Center in Israel, and was bred by crossing the "Temple" mandarin orange and "Dancy" tangerine. The Citrus Research Institute of the Chinese Academy of Agricultural Sciences named it "Wogan" when it was approved in Chongqing. Wo citrus has the characteristics of beautiful appearance, late maturity and high sugar, high yield and high quality, strong tree vigor, cold resistance, drought resistance, resistance to yellowing and sunburn, less fruit cracking and falling, resistant to storage and transportation, and harvested in the off-season of fruit. It has high economic benefits and broad market prospects, and is suitable for promotion in various parts of Guangxi. However, Wogan is susceptible to canker, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G2/30A01G24/10A01G24/25A01G24/20A01G7/06A01G9/029
CPCA01G7/06A01G17/005A01G2/30A01G9/0297A01G24/10A01G24/20A01G24/25
Inventor 黄其椿陈东奎刘福平陈香玲邓铁军廖惠红赵洪涛王茜汪妮娜刘吉敏李福隆张兰欧智涛黄宏明李果果刘要鑫
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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