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Seed treatment method for idesia polycarpa seedling culture

A technology of seed treatment and mountain papaya, which is applied in the fields of seed and rhizome treatment, application, agriculture, etc., can solve the problems of low seed germination rate, high seedling morbidity rate, labor and time-consuming, etc., to achieve large-scale application, seedling Effects of low morbidity and few limiting factors

Inactive Publication Date: 2014-04-30
SICHUAN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The former is labor-intensive and time-consuming, the cost is high, and some seeds have a low germination rate and a low seedling rate; the latter has the problem of a high incidence of seedlings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Example 1: Mix 10g (weight before soaking, 2.5g per thousand seeds, soaking time 8h) in 10kg poultry feed to feed chickens, and collect all the chicken feces within 3 days after feeding in the seedbed in time Sow seeds to grow seedlings. After 50 days, 3896 seedlings with more than 4 true leaves were obtained, with a seedling rate of 97.4%. After transplanting to the nursery for 7 months, 3860 seedlings with a height of 1.2 to 1.5 meters were obtained, with a total seedling rate of 96.5%.

Embodiment 2

[0008] Example 2: Mix 100g (weight before soaking, 2.5g per thousand seeds, soaking time 24h) in 20kg poultry feed to feed ducks, and collect all duck droppings within 3 days after feeding in the seedbed in time Sow seeds to grow seedlings. After 50 days, 39,240 seedlings with more than 4 true leaves were obtained, with a seedling rate of 98.1%. After transplanting to the nursery for 7 months, 38,880 seedlings with a height of 1.2 to 1.5 meters were obtained, with a total seedling rate of 97.2%.

Embodiment 3

[0009] Example 3: Mix 200g (weight before soaking, 2.5g per thousand seeds, soaking time 48h) in 20kg poultry feed to feed geese, and collect all goose feces within 3 days after feeding in the seedbed in time Sow seeds to grow seedlings. After 50 days, 78,640 seedlings with more than 4 true leaves were obtained, with a seedling rate of 98.3%. After transplanting to the nursery for 7 months, 77,840 seedlings with a height of 1.2 to 1.5 meters were obtained, with a total seedling rate of 97.3%.

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Abstract

The invention discloses a seed treatment method for idesia polycarpa seedling culture, which comprises the steps of soaking the dry seeds of idesia polycarpa in clean water for 8-48 hours, mixing with a poultry feed and feeding the poultry in time; completely collecting the excrement of the poultry fed for 3 days, and sowing in a seedbed in time and cultivating seedlings.

Description

technical field [0001] The invention relates to a seed treatment method for raising seedlings of Jatropha tomentosa. Background technique [0002] Idesia Polycarpa Var. Vestita Diels (Idesia Polycarpa Var. Vestita Diels) is a variant of the genus Vestita Diels, a deciduous tree. The unsaturated fatty acid content of Jatropha jatropha oil is more than 80%, the linoleic acid content is more than 70%, the vitamin E content is more than 1‰, and it does not contain toxic and harmful ingredients. It is not only a high-quality edible oil, but also the extraction of linoleic acid and vitamin E. Excellent raw material for biodiesel and high-grade lubricating oil. The rich production period of Jatropha Maoye lasts for more than 40 years, and the yield per plant can reach 200kg (dried fruit), and the oil content of dried fruit is 38-42%. The root system of Jatropha magnolia is well developed, and the function of water and soil conservation is strong. The trunk of Tongzi Maoye is str...

Claims

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Application Information

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IPC IPC(8): A01C1/00
Inventor 龙炳清王杰才龚婕
Owner SICHUAN NORMAL UNIVERSITY
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