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Method for easily cutting IlexXmeserveae S.Y.Hu. 'Blue Girl' by using magan soil

A technology of horse liver soil and cuttings, applied in botany equipment and methods, applications, gardening, etc., can solve the problems of high watering permeability, high cost of large-scale cuttings, loose and difficult roots, etc., to solve the shortage of resources, The effect of high-efficiency and high-quality seedlings

Inactive Publication Date: 2014-07-09
INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The substrates used for cuttings are relatively strict, mostly peat soil, perlite, etc. These substrates have disadvantages such as high water permeability, looseness and difficulty in rooting, and relatively high cost of large-scale cuttings.
There are no reports on the method of cutting measures to local conditions and saving costs for large-scale industrialization of "Blue Maiden" holly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 1. Substrate and cutting pool preparation. After the horse liver soil is dried and crushed, it is mixed with loess. According to the ratio of 4:1 (that is, 4 carts of horse liver soil and 1 cart of loess), mix the horse liver soil and loess evenly, and pour them into the cutting pool that has been built. The size of the cutting pool is 2m*5m*0.3 m, and the substrate height in the pool is 15cm. Then, 40g of carbendazim was mixed into the soil. Spray for 2 hours to dissolve carbendazim into the matrix.

[0016] 2. Treatment of cuttings. On July 1, 2009, 50 strong six-year-old "Blue Maiden" holly seedlings were selected, and the healthy and pest-free branches of the year were cut as cuttings, and a total of 1,000 cuttings were cut. Cut the lower incision of the cuttings flat, the upper incision obliquely, the incision is smooth, without rupture; the length is 10cm; the lower incision of the cuttings should have a latent adventitious root primordium (that is, the base o...

Embodiment 2

[0022] 1. Substrate and cutting pool preparation. After the horse liver soil is dried and crushed, it is mixed with loess. According to the ratio of 4:1 (that is, 4 carts of horse liver soil and 1 cart of loess), mix the horse liver soil and loess evenly, and pour them into the cutting pool that has been built. The size of the cutting pool is 2m*10m*0.3 m, and the substrate height in the pool is 15cm. Then, mix 80g of carbendazim into the soil. Spray for 2 hours to dissolve carbendazim into the matrix.

[0023] 2. Treatment of cuttings. On July 10, 2010, 100 strong six-year-old "Blue Maiden" holly seedlings were selected, and the healthy and pest-free branches of the year were cut as cuttings, and a total of 2,000 cuttings were cut. Cut the lower incision of the cuttings flat, cut the upper incision obliquely, the incision is smooth, without rupture; the length is 15cm; the lower incision of the cuttings should have latent adventitious root primordia (that is, the base of ...

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PUM

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Abstract

The invention provides a method for easily cutting IlexXmeserveae S.Y.Hu. 'Blue Girl' by using magan soil. The method comprises the following steps of: firstly, treating a substrate, uniformly mixing magan soil with yellow soil in the ratio of 4:1, pouring the mixture into a cutting pool, and adding 4g / m<2> of derosal; secondly, selecting an IlexXmeserveae S.Y.Hu. 'Blue Girl' annual shoot serving as a cutting shoot at the beginning of April, chipping the cutting shoot into a shoot of 10-15 centimeters, soaking the lower section of the cutting shoot in 1,000 mg / kg of IBA (Iso Butyl Alcohol) for 2 minutes, inserting the soaked cutting shoot into a slotting machine, and managing with full sunlight and water-spraying; and lastly, applying a foliage fertilizer three times at the 10th day, the 25th day and the 40th day after a cutting root is grown, wherein nutrient fluid consists of 200 mg / L of N, 33 mg / L of P and 66 mg / L of P. By adopting the method, the problem of quick popularization of IlexXmeserveae S.Y.Hu. 'Blue Girl' can be effectively solved.

Description

technical field [0001] The invention relates to a rapid propagation method of Ilex x meserveae S.Y.Hu. 'Blue Girl' by cuttings, and belongs to the technical field of seedling propagation of woody plants. Background technique [0002] "Blue Girl" holly (Ilex × meserveae S.Y.Hu. 'Blue Girl') belongs to the genus Ilex of the Ilex family (Aquifoliaceae). Horticultural hybrids (in order to highlight the variety name, quotes are added to "Blue Maiden", the same below), produced by crossing I.rugosa'Long Island'×I.aquifolium'Lawrence White', the breeder is K.K.Meserve., this variety All individual plants are female plants, and the other variety "Lan Shaonan" holly is all male plants. Evergreen shrub, plant height 1-3 meters, branches with sparse short and thin hairs, leaves olive green, ovate, slightly curved, 2.5-3.5 cm long, 1.3-1.8 cm wide, round base, sharp tip Pointed, with 4-6 small protruding thorns on the leaf edge, petiole 5 mm long, lavender stem, axillary inflorescence...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 李乃伟陆小清李云龙王传永郭忠仁
Owner INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
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