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Efficient evergreen magnolia plant defoliation method

A magnolia and plant technology, applied in botany equipment and methods, horticultural methods, horticulture, etc., can solve problems such as low survival rate, high transportation cost, and difficulty in killing insects and bacteria, and achieve high survival rate, vigorous growth, cracked circulation high cost effect

Inactive Publication Date: 2020-08-28
PALM ECO TOWN DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with deciduous seedlings, evergreen seedlings are difficult to kill insects and bacteria, and the transportation cost of the whole plant is extremely high. If they are replanted with leaves and bare roots, the survival rate will be lower

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The processing location is Palm Valley Research and Development Base, High-tech Zone, Zhaoqing City, Guangdong Province, and the processing time is January 5, 2017. The processing objects are 5-year-old container seedlings of Yunnan Michelia, Guangdong Michelia, New Michelia × Guangdong Michelia, 10 plants for each variety .

[0031] a. Drought stress: 10 days before the treatment, that is, on December 26, 2017, select healthy plants and build a plastic film roof appropriately to prevent the impact of rainfall and other drought stress;

[0032] b. Drug configuration: Dilute Guoguang Ethephon Water Agent with 40% active ingredient content 100 times and abscisic acid with a concentration of 30mg / L 1:1 and mix evenly in equal volumes. :00 Atomized spraying was carried out on the treated plants to ensure that all leaves were sprayed with the medicament. The treatment standard was that the foliage had the liquid medicine in the shape of water droplets, and it was processed a...

Embodiment 2

[0035] The processing location is Palm Valley Research and Development Base, Gaoyao District, Zhaoqing City, Guangdong Province, and the processing time is September 1, 2017. The processing objects are three-year-old ground seedlings of Guangdong Michelle, 'Xiangxue', and 'Xiangfei'. 5 plants.

[0036] a. Drought stress: 30 days before the treatment, that is, on August 2, select a robust plant, cut off the young shoots and leaves, and build a plastic film roof appropriately to prevent factors such as rainfall from affecting the drought stress;

[0037] b. Induction implementation: Dilute Guoguang Ethephon water agent with 40% active ingredient content 100 times and abscisic acid with a concentration of 30mg / L in a volume ratio of 1:1. 00 Spray the plants to be treated by atomization to ensure that all the leaves are sprayed with the medicine. The treatment standard is that the leaves have the medicine liquid in the shape of water droplets, and the treatment will be carried out...

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PUM

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Abstract

The invention discloses an efficient evergreen magnolia plant defoliation method. The method comprises the following steps of thoroughly watering a to-be-treated plant once, and then carrying out drought stress under natural conditions; diluting a Guoguang ethephon water aqua with 40% of effective components by 100 times, and uniformly mixing the Guoguang ethephon water aqua with abscisic acid with the concentration of 30 mg / L according to an equal volume ratio of 1: 1; in a windless afternoon with sufficient illumination, carrying out pesticide atomized spraying treatment on the plant after drought stress to ensure that pesticide is sprayed to the front and back surfaces of all the leaves, wherein the treatment standard is that the pesticide on the leaf surfaces is in a water drop shape,the number of treatment times is 2, and the interval time is 1 day; and after plant induction is implemented, watering the roots thoroughly in time to wait for the leaves to fall off. The evergreen magnolia plant after artificial defoliation can be transported like deciduous magnolia with bare roots, the branches and the buds of the plant are not damaged, the plant is high in survival rate and fast in recovery after being replanted, and the problems of high circulation cost, difficulty in inspection and quarantine and the like can be effectively solved.

Description

【Technical field】 [0001] The invention relates to a high-efficiency defoliation method for evergreen magnolia plants, belonging to the technical field of plant cultivation methods. 【Background technique】 [0002] Magnoliaceae plants are a class of landscaping tree species with high ornamental value. There are many types, including deciduous to evergreen, shrubs to trees. It is one of the few tree species that can be full of flowers and fragrant. There are more than 240 species of 16 genera of Magnoliaceae in the world, and there are 11 genera and more than 100 species of Magnoliaceae in my country. It is the modern distribution center and diversity preservation center of Magnoliaceae plants, and is the country with the richest resources of Magnoliaceae plants. Although Magnoliaceae plants have been widely used in the field of landscaping, the widely used ones are limited to a small number of common species in the genus Magnolias, Michelia, and Magnolias, which is extremely d...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06
CPCA01G17/005A01G7/06
Inventor 严丹峰王晶王亚玲岳琳赵强民刘信凯赵珊珊简向阳甘美娜陈娜娟
Owner PALM ECO TOWN DEV CO LTD
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