Application method of AM (Arhusclar Mycorrhiza) fungi in cultivation of tree peony

An application method and technology of mycorrhizal bacteria are applied in the application field of AM mycorrhizal bacteria in peony cultivation, which can solve the problems of large one-time investment and high cost

Inactive Publication Date: 2011-05-18
北京同仁堂安徽中药材有限公司
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Problems solved by technology

As a modern and good production method, soilless cultivation has been proved to be successful and feasible technically, but the outstanding problems are high cost and large one-

Method used

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Embodiment Construction

[0013] The fungi of the genus Asepsis and Geocystis of the present invention are purchased from the Institute of Plant Nutrition and Resources, Beijing Academy of Agriculture and Forestry Sciences, and are used for the propagation of target strains and the production of inoculants. The mixture of forest humus and river sand with a volume ratio of 6:1 was used as the substrate, and Hoagland nutrient solution was used for watering.

[0014] 1. Disinfect the matrix and plugs. Mix the matrix evenly with 0.1% carbendazim solution into peat, cover it with plastic film for 1 day, then wash it with water several times, after drying, sterilize the matrix continuously at 132°C for 20 minutes in a high-temperature and high-pressure autoclave, and let it sit naturally. gas; after the plug plate is cleaned, soak it in 0.1% potassium permanganate solution for 30 minutes and then dry it for use.

[0015] 2. Inoculant preparation. With clover as the host plant, spread the substrate, AM bact...

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Abstract

The invention belongs to the field of cultivation methods of tree peony and discloses the application method of AM (Arhusclar Mycorrhiza) fungi in the cultivation of tree peony. The application method comprises the following steps of: (1) material preparation; (2) substrate and holed plate sterilization; (3) inoculant preparation; (4) mycorrhiza seedling production; and (5) field transplanting and setting. When used in the cultivation of tree peony, the application method can improve the micro-ecological environment of tree peony rhizosphere, and especially has obvious alleviation effects on the aggravation of plant diseases and pest damages, untimely defoliation and other symptoms, which are caused by many-year continuous cropping, thereby achieving the dual purposes of improving the yield and the quantity of tree peony.

Description

technical field [0001] The invention belongs to the field of peony cultivation methods, and in particular relates to an application method of AM mycorrhizal bacteria in peony cultivation. Background technique [0002] At present, the major peony producing areas in my country basically follow the traditional cultivation and management methods. Although some technologies have been improved and innovated in recent years, there has not been much breakthrough in general. Especially in the main peony producing areas, due to years of continuous cropping and heavy cropping, the soil has been seriously degraded, and various diseases and insect pests have become more and more serious with the increase in the number of years of cultivation, which has become a huge bottleneck affecting the improvement of peony yield and quality. In response to the above problems, peony experts have proposed many programs, such as peony soilless cultivation. As a modern and good production method, soil...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00C05F11/08
Inventor 吴计划
Owner 北京同仁堂安徽中药材有限公司
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