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Method for increasing germination rate of jute seeds

A germination rate and seed technology, which is applied in the field of improving the germination rate of jute seeds, can solve the problems of inconsistent seed germination time, poor seed germination uniformity, long emergence time, etc., and achieve simple and easy processing conditions, promote seed germination, and low cost Effect

Active Publication Date: 2017-10-10
广西壮族自治区农业科学院经济作物研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cultivated type of jute mainly relies on seeds for sexual reproduction. The biggest problem encountered in planting and production is that after sowing, the seed emergence time is inconsistent, the emergence time is long, and the uniformity of seed germination is poor, which brings great inconvenience to production.

Method used

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  • Method for increasing germination rate of jute seeds
  • Method for increasing germination rate of jute seeds
  • Method for increasing germination rate of jute seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] 1. Seed screening, select seeds with full grains, remove dry grains and impurities, and set aside.

[0016] 2. For the test treatment, the seeds were soaked in hot water at 60°C, 80°C, and 95°C for 2 minutes respectively. The control was not treated at all, and each treatment was repeated 3 times, with 100 seeds per repetition. Place the seeds evenly in a 90mm Petri dish with two layers of filter paper, add appropriate amount of distilled water to make the filter paper completely wet, culture at a constant temperature of 26±1°C, and record the germination status, germination potential and germination rate of the seeds.

[0017] The impact of table 1 soaking seeds in hot water for 2 minutes on jute seeds

[0018]

[0019] Result analysis, it can be seen from Table 1 that the germination potential and germination rate of jute seeds soaked in different water temperatures for the same time are higher than those of the control, but there are differences in the germination...

Embodiment 2

[0021] 1. Seed screening, select seeds with full grains, remove dry grains and impurities, and set aside.

[0022] 2. For the test treatment, the seeds were soaked in hot water at 60°C, 80°C, and 95°C for 5 minutes respectively. The control did not receive any treatment, and each treatment was repeated 3 times, with 100 seeds per repetition. Place the seeds evenly in a 90mm Petri dish with two layers of filter paper, add appropriate amount of distilled water to make the filter paper completely wet, culture at a constant temperature of 26±1°C, and record the germination status, germination potential and germination rate of the seeds.

[0023] The impact of table 2 soaking seeds in hot water for 5 minutes on jute seeds

[0024]

[0025] From the analysis of the results, it can be seen from Table 2 that the germination rate and germination potential of the seeds after soaking in hot water at three different temperatures were higher than those of the control, but there were dif...

Embodiment 3

[0027] 1. Seed screening, select seeds with full grains, remove dry grains and impurities, and set aside.

[0028] 2. For the test treatment, the seeds were soaked in hot water at 60°C, 80°C, and 95°C for 8 minutes respectively, and no treatment was done for the control, and each treatment was repeated 3 times, with 100 seeds per repetition. Place the seeds evenly in a 90mm Petri dish with two layers of filter paper, add appropriate amount of distilled water to make the filter paper completely wet, culture at a constant temperature of 26±1°C, and record the germination status, germination potential and germination rate of the seeds.

[0029] The impact of table 3 soaking seeds in hot water for 8 minutes on jute seeds

[0030]

[0031] From the analysis of the results, it can be seen from Table 3 that the germination rate and germination potential of the seeds after soaking in hot water at three different temperatures were higher than those of the control, but there were dif...

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Abstract

The invention relates to a method for increasing the germination rate of jute seeds. According to the method, the jute seeds are soaked at the temperature of 60-95 DEG C for 2-15 min and taken out for germination culture. The seeds are soaked with hot water, the permeability of seed coats is improved, germination of the seeds is promoted, and the germination rate of the seeds is increased. The adopted treatment condition is simple and feasible, and the method is low in cost and suitable for mass treatment and facilitates production practice popularization.

Description

technical field [0001] The invention relates to a method for increasing the germination rate of seeds, in particular to a method for increasing the germination rate of jute seeds. Background technique [0002] Jute is an annual herbaceous bast fiber crop belonging to Tiliaceae Jute, which has a long history of cultivation in my country. There are about 40 species in the genus Jute, and the ones with cultivation value are round-fruited jute and long-fruited jute. The main producing area of ​​China's jute is south of the Yangtze River, and Zhejiang, Guangdong and Taiwan have relatively large cultivation areas. Fujian, Jiangxi, Anhui, Jiangsu, Hunan, Hubei, Sichuan, Guangxi and other provinces (autonomous regions) have cultivation. Jute has excellent characteristics such as soft fiber texture, strong hygroscopicity, good air permeability, antistatic, antibacterial, easy to degrade, etc. It is known as "golden fiber" and "soft fiber". [0003] At present, jute is used in clot...

Claims

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Application Information

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IPC IPC(8): A01C1/00
CPCA01C1/00
Inventor 侯文焕赵艳红李初英唐兴富
Owner 广西壮族自治区农业科学院经济作物研究所
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