Haloxylon aammodendron seedling safety storage overyear method

A seedling and safe technology, applied in forestry, application, agriculture, etc., can solve the problems of large amount of seed waste, root dehydration, and easy mold of seedlings

Inactive Publication Date: 2008-07-09
XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] When artificially planting Haloxylon, there are usually two methods. One is to directly sow the seeds for planting. This method is simple and fast. The problem is that the amount of seed waste is large, the seedlings grow unevenly after emergence, and the seedlings are prone to insect damage; Another method is seedling planting, which is directly planted with annual Haloxylon seedlings in the appropriate planting season. It is

Method used

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Embodiment

[0020] Selection of Haloxylon seedlings:

[0021] Strong seedlings, good seedlings. Annual seedlings with a complete root system, a depth of about 30 cm, and an aboveground part of about 30-40 cm. The length of the entire seedlings is required to be neat to facilitate bundling and burial. Weak and sick seedlings should be removed during bundling;

[0022] Selection of soil quality for seedling storage:

[0023] Choose sandy soil: Haloxylon seedlings have very strict requirements on soil air permeability, sandy soil is breathable, which is conducive to the breathing of seedlings, and the seedlings are not easy to mold; non-saline-alkali soil: although Haloxylon is more salt-tolerant, but saline-alkali has a negative impact on the storage of Haloxylon seedlings Harmful effect, affecting the germination and growth of seedlings. The sandy soil moisture is required to be controlled at 5%-10%;

[0024] Seedling bundles:

[0025] Haloxylon is a branch that performs photosynthesis...

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Abstract

The present invention relates to a method for the safe storage of the saxoul seedling to pass the winter. The method comprises the steps such as the selection of the saxoul seedling, the selection of the soil for the storage of the seedling, the binding of the seedling, the embedding of the seedling, the provisonal planting time of the seedling, etc. The present invention is adopted to plant the 50000 saxoul seedlings and 300000 saxoul seedlings for provisional planting to pass winter along the channel line at Gurbantunggut Desert of North-to-South Water Engineering in Xinjiang Uygur Autonomous Region; the survival rate of the plantation reaches 90 percent and 85 percent respectively, thereby achieving favorable sand-prevention and sand-governing effect, and guaranteeing the successful construction of the engineering at the desert section.

Description

technical field [0001] The invention relates to a method for safely storing Haloxylon seedlings for overwintering. Background technique [0002] Haloxylon ammodendron Bge is an important species in Chenopodiaceae and one of the important plant species in the desert areas of northern my country. Its ecological value and economic value are very high. The twigs of Haloxylon ammodendron Bge can be used as feed for forage animals. Dry branches can be used as fuel carbon. The medicinal plant Dayun parasitizes on the roots of Haloxylon. At the same time, Haloxylon is extremely resistant to drought, salt and alkali, and wind erosion. It is used in ecological restoration and ecological construction in the northern desert of Xinjiang, as well as in The artificial greening of the Taklamakan Desert in southern Xinjiang plays a very important role. [0003] When artificially planting Haloxylon, there are usually two methods. One is to directly sow the seeds for planting. This method is si...

Claims

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Application Information

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IPC IPC(8): A01G23/02
Inventor 蒋进徐新文雷加强戴新俊
Owner XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
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