Method for quickly breeding tamarix chinensis in desert saline-alkali area

A technology of tamarisk in saline-alkali land, applied in the field of rapid propagation of tamarisk in desert saline-alkali area, can solve the problems of long breeding time of tamarisk, achieve fast reproduction speed, increase survival rate, and simple process

Inactive Publication Date: 2017-10-03
内蒙古百合生态科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, Tamarix has a long propagation time, and there are strict requirements on temperature during propagation, and the soil needs to be transformed

Method used

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  • Method for quickly breeding tamarix chinensis in desert saline-alkali area
  • Method for quickly breeding tamarix chinensis in desert saline-alkali area
  • Method for quickly breeding tamarix chinensis in desert saline-alkali area

Examples

Experimental program
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Effect test

Embodiment 1

[0039] The method for rapid propagation of tamarisk in desert saline-alkali region comprises the following steps:

[0040] (1) Leveling the land: leveling the land in the breeding nursery; (2) configuring and mixing the cuttings nutrient soil: mix peat soil, perlite, vermiculite, water retaining agent, carbendazim, and sand in a mass ratio of 40:20:10 : 1:0.6:40, put it into a nutritional bowl made of thermoplastic starch plastic, and place it at a distance of 20cm×40cm; (3) Selection and treatment of cuttings: select the not fully lignified Tamarix branches of the year and cut them into cuttings Cutting strips, 5cm in length, retain 3 leaf buds; soak cutting strips in clean water for 2 hours, then soak in a solution mixed with rooting agent, carbendazim and potassium permanganate for 3 hours, rooting agent, carbendazim and permanganese The mass concentration of potassium acid potassium is 0.02%, 0.2%, 0.3% respectively; (4) cuttage: the cuttage cuttage soaked is inserted in t...

Embodiment 2

[0043] The method for rapid propagation of tamarisk in desert saline-alkali region comprises the following steps:

[0044] (1) Leveling the land: leveling the land in the breeding nursery; (2) configuring and mixing the cuttings nutrient soil: mix peat soil, perlite, vermiculite, water retaining agent, carbendazim, and sand in a mass ratio of 50:30:20 : 1:1:60, put it into a nutritional bowl made of ethylene / carbon monoxide copolymer, and place it at a distance of 20cm×40cm; (3) Selection and treatment of cuttings: select the incompletely lignified Tamarix branches of the year and cut them Cutting strips, 8cm in length, retain 3 leaf buds; soak the cutting strips in clean water for 2 hours, then soak in a solution mixed with rooting agent, carbendazim and potassium permanganate for 4 hours, rooting agent, carbendazim and potassium permanganate The mass concentration of potassium permanganate is 0.05%, 0.6%, 0.7% respectively; (4) cutting: the cuttage cuttage soaked is inserted...

Embodiment 3

[0047] The method for rapid propagation of tamarisk in desert saline-alkali region comprises the following steps:

[0048] (1) Leveling the land: leveling the land in the breeding nursery; (2) configuring and mixing the cuttings nutrient soil: mix peat soil, perlite, vermiculite, water retaining agent, carbendazim, and sand in a mass ratio of 40:20:20 : 1:0.8:50, put it into a nutritional bowl made of polylactide, and place it at a distance of 20cm×40cm; (3) Selection and treatment of cuttings: select the incompletely lignified Tamarix branches of the year and cut them into Cutting strips, 7cm in length, retain 3 leaf buds; soak the cutting strips in clean water for 2 hours, then soak in a solution mixed with rooting agent, carbendazim and potassium permanganate for 4 hours, rooting agent, carbendazim and high The mass concentration of potassium manganate is 0.03%, 0.4%, 0.5% respectively; (4) cuttage: the cuttage cuttage soaked is inserted in the nutrient bowl filled with nut...

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Abstract

The invention relates to the technical field of saline-alkali land ecological restoration, and especially relates to a method for quickly breeding tamarix chinensis in a desert saline-alkali area. The method comprises following steps of leveling the land; preparing cottage nutrient soil, mixing turfy soil, perlite, vermiculite, a water-retaining agent, carbendazim and sandy soil, and putting the above into a nutrition bowl; selecting and processing cuttings, selecting tamarix chinensis branches which are not lignified completely in the year, cutting the tamarix chinensis branches into cuttings having the length of 5-8 cm, and reserving 3-5 leaf buds; immersing the cuttings into clear water for 2 h, then immersing the cuttings into a solution mixed with a rooting agent, carbendazim and potassium permanganate for 3-4 h; carrying out cuttage with the cuttage depth being 3/5-2/3 of the length of each cutting; spraying water regularly; growing and transplanting cutting seedlings, wherein the cutting seedlings can take root and sprout after about 15 days; and transplanting the cutting seedlings together with the degradable nutrition bowls. With respect to the method for quickly breeding tamarix chinensis in the desert saline-alkali area, the process is simple, the tamarix chinensis breeding speed is fast, soil with good growth matrix can be provided for transplanted tamarix chinensis, and the survival rate of the transplanted tamarix chinensis is increased.

Description

technical field [0001] The invention relates to the technical field of ecological restoration of saline-alkali land, in particular to a method for rapid propagation of tamarisk in desert saline-alkali land. Background technique [0002] Desert salinization is a manifestation type of desertification. In addition to the characteristics of desertification, the environmental characteristics of saline-alkali land are concentrated as follows: sticky soil structure, poor ventilation, high bulk density, slow rise in soil temperature, and aerobic microorganisms in the soil. Poor activity, slow nutrient release, low permeability coefficient, strong capillary action, high degree of surface soil salinization, and distribution of flora composed of saline-alkali-tolerant, super-xerophytic, xerophytic shrubs, semi-shrubs and small trees. [0003] Tamarix is ​​a deciduous shrub or small tree. The leaves are alternate, lanceolate, scale-like, small and dense, and light blue-green. The bran...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G9/10
CPCA01G17/005
Inventor 王亚利黄红克荆瑞英
Owner 内蒙古百合生态科技有限公司
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