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Seedling raising method for improving yield of capsicums

A pepper and yield technology is applied in the field of seedling raising for increasing pepper yield, can solve the problems of poor stress resistance, low component content, low seed germination rate and yield, etc., achieves high absorption and utilization rate, rich nutrient components, improved cell activity and The effect of resistance

Inactive Publication Date: 2018-03-20
吕强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the existing problems: seed nutrient absorption, because the capsicum seeds are small in capsicum planting, the content of organic matter contained therein is low, the germination stage and growth stage are poor in resistance to external environment, and the seed germination rate and yield are low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for raising seedlings to increase the yield of pepper includes the following steps:

[0018] (1) Seed preservation: The pepper seeds are sterilized first, and then mixed with organic fertilizer according to a quality ratio of 1:5 for preservation, which contains sterilization and nutrients, which can improve the nutrient accumulation and resistance to diseases and insect pests of the seeds. The storage temperature is 2.5℃ , 17 days, activated and cultivated at 21°C for 3.5h before planting to prepare preserved seeds;

[0019] (2) Weak electric sprouting: the preserved seeds are immersed in the plant fermentation broth for weak ionization. The magnetized fermentation broth is nutritious and has high absorption and utilization rate, which can increase the germination rate and yield of seeds. The temperature is 24℃ and the pressure is 0.32MPa. Treated for 5.5h under the conditions of voltage 13V and current 0.34A, and then treated under the conditions of voltage 25V an...

Embodiment 2

[0028] (1) Seed preservation: The pepper seeds are sterilized first, and then mixed with organic fertilizer according to a mass ratio of 1:6 for preservation. It contains sterilization and nutrients, which can improve the nutrient accumulation and resistance to diseases and insect pests of the seeds. The storage temperature is 3.5℃. , 18 days, activated and cultivated at 22°C for 4 hours before planting to prepare preserved seeds;

[0029] (2) Weak electric sprouting: the preserved seeds are immersed in the plant fermentation broth for weak ionization. The magnetized fermentation broth is nutritious and has high absorption and utilization rate, which can increase the germination rate and yield of seeds. The temperature is 26℃ and the pressure is 0.37MPa. Treated for 6 hours under the conditions of voltage 14V and current 0.36A, and then treated under the conditions of voltage 28V and current 0.58A for 9 hours, the weak current generated can stimulate seed activity, improve seed ge...

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PUM

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Abstract

The invention discloses a seedling raising method for improving a yield of capsicums. The method is characterized by comprising the following aspects: (1) preserving seeds, performing germicidal treatment on the seeds, mixing the treated seeds and an organic fertilizer, performing low-temperature preservation, and performing activation culture before planting; (2) performing weak electricity germination accelerating, immersing the seeds into a plant fermentation liquid, and performing weak electricity ionization separately at 12-16V and 24-30V; (3) performing magnetization seedling raising, mixing loess and the organic fertilizer, spreading the mixed material to seedbeds, performing magnetization seedling raising, wherein the magnetization frequency is 1 time / 2 hours, and the magnetizationtime is 15-20min each time; and (4) performing daily management, supplementing and providing sunlight lamp illumination for capsicum seedlings, and providing a certain volume concentration of carbondioxide and ozone. According to the invention, after the capsicum seedlings cultivated by the method are planted, the average per mu yield is improved by 33kg, the germination rate is improved by 13.86%, and the vitamin C content is improved by 35mg / 100g, compared with those of a control group.

Description

Technical field [0001] The invention belongs to the technical field of pepper planting, and specifically relates to a seedling raising method for improving the yield of pepper. Background technique [0002] Pepper, also known as: horned pepper, long pepper, belongs to the annual or perennial herbaceous plant of the genus Capsicum of the Solanaceae family. It has become the most important seasoning and vegetable. It is native to Latin America and Mexico, China Guizhou, Sichuan, Hunan and other places Large-scale planting; peppers are rich in vitamin C, vitamin E, minerals and other nutrients, which can relieve chest and abdomen cold and pain, stop dysentery, kill and suppress parasites in the stomach and abdomen, and can also control heart disease and coronary Arteriosclerosis, promote intestinal absorption and digestion, etc., and pepper can be used as medicine to dispel cold, heat, and sweat. However, in pepper planting, due to the small seeds of pepper, the content of organic ...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01G7/04A01C1/00A01C1/08C05G3/00A01N65/44A01P1/00A01P21/00
CPCA01C1/00A01C1/08A01G7/045A01N65/00A01N65/08A01N65/30A01N65/38A01N65/40A01N65/44C05F5/002C05G3/00C05G5/20C05F11/00C05F11/08Y02P60/14
Inventor 吕强
Owner 吕强
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