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Cultivating method of eucommia ulmoides

A cultivation method and technology of the cultivation method are applied in the cultivation field of Eucommia ulmoides, can solve the problems of long low-temperature treatment time, inability to rapidly breed new varieties, unfavorable Eucommia planting, etc., and achieve the improvement of seedling rate, shortening of seedling time, and growth. exuberant effect

Active Publication Date: 2013-03-27
LIYANG TECH DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such low-temperature treatment takes a long time, which is especially not conducive to the cultivation of Eucommia ulmoides, which has scientific research needs, and cannot quickly breed new varieties and experiment with new planting techniques.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Cultivate Eucommia as follows:

[0020] Spread the seeds evenly into the ditch in the first ten days of March, cover with fine soil and flatten it, slightly suppress it, keep the grass on top moist, and sow 3 to 4 kg per acre;

[0021] (2) Seedling cultivation, when the seedlings are unearthed, remove the cover grass, and when the seedlings grow 3 to 5 true leaves, select the seedlings on a cloudy day, with a spacing of 9 to 10 cm, and fertilize once every 15 days during the seedling cultivation period, and farmyard manure can be applied 1500 kg per mu, or 5 kg of urea per mu;

[0022] (3) Transplanting and sowing in the winter of the year, dig a hole with a diameter of 60 cm and a depth of 60 cm according to the distance between the plants and rows of 2 meters × 2 meters, and apply 12 to 15 kilograms of soil and miscellaneous fertilizers in each hole, one plant per hole transplanting;

[0023] (4) Field management: Remove over-dense weak seedlings after seedlings are...

Embodiment 2

[0032] Cultivate Eucommia as follows:

[0033] Spread the seeds evenly into the ditch in the first ten days of March, cover with fine soil and flatten it, slightly suppress it, keep the grass on top moist, and sow 3 to 4 kg per acre;

[0034] (2) Seedling cultivation, when the seedlings are unearthed, remove the cover grass, and when the seedlings grow 3 to 5 true leaves, select the seedlings on a cloudy day, with a spacing of 9 to 10 cm, and fertilize once every 15 days during the seedling cultivation period, and farmyard manure can be applied 1500 kg per mu, or 5 kg of urea per mu;

[0035] (3) Transplanting and sowing in the winter of the year, dig a hole with a diameter of 60 cm and a depth of 60 cm according to the distance between the plants and rows of 2 meters × 2 meters, and apply 12 to 15 kilograms of soil and miscellaneous fertilizers in each hole, one plant per hole transplanting;

[0036] (4) Field management: Remove over-dense weak seedlings after seedlings are...

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Abstract

The invention provides a cultivating method of eucommia ulmoides, which comprises the steps of: preprocessing and seeding eucommia ulmoides seeds, growing seedlings, transplanting, and carrying out field-management and pest control. According to the cultivating method, the planting percent of the eucommia ulmoides can be increased, the eucommia ulmoides well grows, and high survival rate of transplanting is achieved.

Description

technical field [0001] The invention relates to a tree cultivation method, in particular to a cultivation method of Eucommia ulmoides. Background technique [0002] Eucommia ulmoides Oliv is a rare and precious economic tree species unique to China. It is cultivated in 26 provinces (autonomous regions and municipalities) from subtropical to warm temperate regions in my country, with a cultivation area of ​​about 5 million mu. Eucommia cortex is a rare and precious Chinese medicinal material that is a special product of our country and an important foreign exchange earning material for export. A large number of modern studies have proved that the fruit of Eucommia ulmoides has very high economic value and utilization prospects. A variety of mineral elements such as Mn, Cu, Fe, Ca, P, B, Mg, K, etc., have similar pharmacological functions to Eucommia bark, and have no toxic and side effects; it is particularly worth mentioning that Eucommia seeds are rich in α-flax α-linolen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01G13/00
Inventor 李凤琪
Owner LIYANG TECH DEV CENT
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