A kind of method for cutting crape myrtle seedlings in seedbed

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

Active Publication Date: 2016-04-13
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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  • A kind of method for cutting crape myrtle seedlings in seedbed

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Embodiment Construction

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

[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 install automatic sprinkler irrigation systems, shade, drainage ditches, temperature and humidity sensors and vents in the shed;

[0017] 2) Seedbed setting: set up a rectangular seedbed, the surrounding boards are fixed with bamboo chips or wooden sticks, the seedbed is turned over in advance to remove weeds and sprinkled with phoxim to prevent underground pests, poured into the substrate and paved; the substrate adopts volume ratio = 1 : Peat of 1-1.5: Perlite is mixed evenly, and the mixed matrix is ​​mixed with 2 kg of slow-release fertilizer per cubic meter, and then 2-3% ferrous sulfate solution or 40% carbendazim 800- Spray the bed surface with 1000 times liquid, after fully spraying the soil, cover it with...

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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, in particular to a method for cutting crape myrtle seedlings in a seedbed. Background technique [0002] Plants of the genus Lagerstroemia, deciduous shrubs or small trees, up to 7 meters high, irregular crown, smooth bark, light brown, four-edged shoots; opposite leaves, oval or round, 4~ 7 cm; the panicle is terminal, and the flower color of Lagerstroemia crape myrtle can be divided into four colors: white, pink, red, and purple from shallow to deep; the stem is 3 to 5 cm. The flowering period is long, from June to September; the capsule is nearly spherical, the stem is about 1.2 cm, and the fruit ripening period is October to November. Lagerstroemia indica is a widely planted ornamental tree species. Lagerstroemia native to China, distributed in the Yangtze River Basin, also cultivated in South China, Northwest China, and North China, it has strong adaptability. Lagerstroemia ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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