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Seed treatment method of idesia polycarpa maxim.var.vestita diels seedling

A technology of seed treatment and mountain papaya, applied in seed and rhizome treatment, seed immunization, germination equipment, etc., can solve the problems of low germination rate and high seedling disease rate, and achieve high germination rate, low seedling disease rate and operability strong effect

Inactive Publication Date: 2014-12-03
成都龙华山桐子能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention purpose of the present invention is: provide a kind of new seed treatment method of Jatropha tomentosa seedling raising, to solve above-mentioned low germination rate, the high problem of seedling morbidity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for raising seedlings of Jatropha jatropha, the steps are: 18,000 Jatropha jatropha seeds (about 15 g in weight before soaking, soaked in water for 24 hours, then fished out from the water, mixed into 1 kg of cattle feed, and then fed to cattle, The cow dung within 2 days after feeding will be collected and mixed evenly, and seeded in the seedbed to cultivate seedlings in time. After 45 days, the height in the seedbed is more than 10cm, the ground diameter is more than 0.1cm, there are 17858 seedlings with more than 4 pairs of leaves, and the seedling rate 99.21%, 17,651 mature seedlings with a height of 1.2 to 1.6 meters were obtained after transplanting to the nursery for 6 months, the total seedling rate was 98.06%, and the seedling incidence rate was 0.93%.

Embodiment 2

[0022] A method for raising seedlings of Jatropha jatropha, the steps of which are: soak 24,000 Jatropha jatropha seeds (about 20 g before soaking) in water for 12 hours, then remove them from the water, mix them into 1 kg of sheep feed, and then feed the sheep , Collect and mix all the sheep manure within 2 days after feeding, and sow and cultivate seedlings in the seedbed in time. After 45 days, there were 23,803 seedlings with a height of more than 10 cm in the seedbed, a ground diameter of more than 0.1 cm, and more than 4 pairs of leaves, with a seedling rate of 99.18%. After transplanting to the nursery for 6 months, 23,479 seedlings with a height of 1.2 to 1.6 meters were obtained strains, the total seedling rate was 97.83%, and the seedling incidence rate was 0.95%.

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Abstract

The invention discloses a seed treatment method of idesia polycarpa maxim.var.vestita diels seedlings, which belongs to the technical field of breeding. The method comprises the steps of soaking idesia polycarpa maxim.var.vestita diels seeds in water for 24 to 48 hours, then fishing out the soaked idesia polycarpa maxim.var.vestita diels seeds from the water, mixing the fished-out idesia polycarpa maxim.var.vestita diels seeds into fodders, so as to feed ruminant, collecting all feces of the ruminant fed within two days, uniformly mixing, and then sowing into a seedbed for breeding seedlings. According to the seed treatment method, a natural processing mode is adopted, and the idesia polycarpa maxim.var.vestita diels seeds have the advantages of high germination rate, high seedling rate, slight stimulation, low seedling morbidity, simple operation processing procedure and low cost.

Description

technical field [0001] The invention relates to the field of agricultural breeding, in particular to a seed treatment method for raising Jatropha tomentosa seedlings. Background technique [0002] Idesia polycarpa Maxim. var. vestita Diels (scientific name: Idesia polycarpa Maxim. var. vestita Diels) is a deciduous tree of the genus Idesia polycarpa Maxim. var. vestita Diels. It is extremely large and can be used to produce high-quality edible oil. It is also an excellent raw material for extracting linoleic acid, vitamins, and preparing biodiesel and high-grade lubricating oil. It is a better economic and ecological forest tree. [0003] Normally, Jatropha japonica is 10 to 15 meters high, with a straight trunk and whorled branches. The main branches are layered like a tower, with large and lush leaves, heart-shaped, yellow-green flowers, drooping cones, and fruit ears. It is long and narrow, conical, and very beautiful. It is a good ornamental tree species. Its seedlings ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/02A01C1/08
Inventor 杨志良杨强杨琴孔利文孔龙
Owner 成都龙华山桐子能源科技有限公司
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