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Method for treating seed for seedling culture of Idesia polycarpa Maxim. var. vestita Diels

A technology of seed treatment and mountain papaya, applied in the fields of seed and rhizome treatment, application, agriculture, etc., can solve the problems of high incidence of seedlings, low seed germination rate, low seedling rate, etc., so as to achieve fewer limiting factors and benefit Large-scale application, low toxicity effect

Inactive Publication Date: 2009-05-27
SICHUAN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The seed germination rate of the former is not high, and the seedling rate is also low; the latter has the problem of high incidence of seedlings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Example 1: Soak 50 grams of A. pachycarpa seeds with 0.5 liter of 0.8% sodium bicarbonate solution for 24 hours. After rubbing and washing to destroy the wax layer on the surface, they were sown in the seedbed. After 45 days, 4 pieces of true were obtained. There were 10,524 seedlings above leaves, with a seedling rate of 97.3%, and 10,395 seedlings with a height of 1.2 to 1.5 meters were obtained 7 months after transplanting to the nursery, with a total seedling rate of 96.1%.

Embodiment 2

[0008] Example 2: Soak 10 grams of A. pachycarpa seeds with 0.2 liter of 2% sodium bicarbonate solution for 48 hours. After rubbing and washing to destroy the wax layer on the surface, they were sown in a seedbed. After 45 days, 4 pieces of true There were 2124 seedlings above leaves, with a seedling rate of 98.2%. After being transplanted to the nursery for 7 months, 2092 seedlings with a height of 1.2 to 1.5 meters were obtained, with a total seedling rate of 96.7%.

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PUM

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Abstract

The invention discloses a seed treatment method for raising seedlings of Idesia polycarpa. The method comprises the following steps: soaking seeds in 0.3-0.5% sodium bicarbonate aqueous solution for 4-48h; kneading and cleaning the soaked seeds and raising the seedlings with the treated seeds on a seedbed.

Description

Technical field [0001] The present invention relates to a seed treatment method for growing seedlings of A. vulgaris. Background technique [0002] Idesia Polycarpa Var.Vestita Diels (Idesia Polycarpa Var.Vestita Diels) is a variety of the genus Idesia Polycarpa Var.Vestita Diels, a deciduous tree. The content of unsaturated fatty acids in Tungaria vulgaris oil is greater than 80%, the content of linoleic acid is greater than 70%, and the content of vitamin E is greater than 1‰. It does not contain toxic or harmful ingredients. It is not only a high-quality edible oil, but also extracts linoleic acid and vitamin E. Excellent raw material for preparing biodiesel and high-grade lubricants. The abundance period of T. maoyeshanensis is more than 40 years, and the yield per plant can reach 200kg (dried fruit) during the abundance period, and the oil content of dried fruit is 38-42%. Maoyeshan Tongzi has developed root system and strong soil and water conservation function. Maoyeshan T...

Claims

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Application Information

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IPC IPC(8): A01C1/00
Inventor 龙炳清秦丹
Owner SICHUAN NORMAL UNIVERSITY
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