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Method for cutting crape myrtle seedlings on seedbed

A cutting and seedbed technology, which is applied in the field of seedling cuttings of crape myrtle seedlings, can solve problems such as blanks

Active Publication Date: 2014-11-19
湖州优研知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Through the search of relevant literature, there are currently no academic papers and patents related to the propagation technology of Lagerstroemia in different containers in China, and this field is still blank

Method used

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  • Method for cutting crape myrtle seedlings on seedbed

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with specific embodiments.

[0016] 1) Greenhouse construction: choose a place with high terrain, close to the road, good drainage, good lighting, and good ventilation to build a greenhouse, and set up an automatic sprinkler irrigation system, shade, drainage ditches, temperature and humidity sensors and vents in the shed;

[0017] 2) Seedbed setting: set a rectangular seedbed, fixed with bamboo or wooden sticks on the surrounding wooden boards, turn over the ground in advance to remove weeds and sprinkle with phoxim to prevent underground pests, pour it into the substrate and pave it flat; the volume ratio of the substrate is=1 :1-1.5 Peat: Perlite mixing composition, the mixed matrix is ​​mixed with 2 kg slow-release fertilizer per cubic meter, and then 2-3% ferrous sulfate solution or 40% carbendazim 800- Spray 1000 times the liquid on the bed surface, fully wet the soil, cover it with plastic film, take...

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Abstract

The invention provides a method for cutting crape myrtle seedlings on a seedbed and belongs to the technical field of plant cutting methods. The method is characterized by comprising the following steps of 1 setting up a greenhouse; 2 arranging the seedbed; 3 preparing cuttings; 4 performing cutting; 5 performing field management. By means of the method for cutting the crape myrtle seedlings on the seedbed, the variety number can be rapidly increased, female parent characters can be kept, the root quality and the growth situation of aboveground parts are good, the same-area cutting amount is large, and the cutting survival rate reaches to 93%.

Description

Technical field [0001] The invention belongs to the technical field of plant cutting methods, and specifically relates to a method for cutting crape myrtle seedlings in a seedbed. Background technique [0002] Lythraceae Lagerstroemia plant, deciduous shrubs or small trees, up to 7 meters in height, irregular crown, smooth bark, light brown, four-sided twigs; opposite leaves, oval or cabinet round, 4~ 7 cm; the panicles are terminal, the flower color of crape myrtle can be divided into four major color systems: white, pink, red, and purple from light to dark; stems are 3 to 5 cm. The flowering period is long, from June to September; the capsule is nearly globular, the stem is about 1.2 cm, and the fruit matures from 10 to November. Lagerstroemia is a widely planted flower tree species. Lagerstroemia is native to China and distributed in the Yangtze River Basin. It is also cultivated in South, Northwest and North China. It is highly adaptable. Lagerstroemia is drought-tolerant,...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 凌俊杰张韶伊
Owner 湖州优研知识产权服务有限公司
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