CN105052301A

CN105052301A - Accelerating germination treatment method for carrot seeds with high germination rate

Info

Publication number: CN105052301A
Application number: CN201510441285.7A
Authority: CN
Inventors: 陈智
Original assignee: Anhui Bofa Cultural Ecological Park Co Ltd
Current assignee: Anhui Bofa Cultural Ecological Park Co Ltd
Priority date: 2015-07-25
Filing date: 2015-07-25
Publication date: 2015-11-18

Abstract

The invention discloses an accelerating germination treatment method for carrot seeds with a high germination rate. The method comprises the following steps: carrying out high-temperature microwave drying treatment on high quality variety carrot seeds; then rubbing the carrot seeds by hands to remove burrs on the surfaces of the seeds; then soaking the carrot seeds by using a 25% hydrogen peroxide solution, rapin, sodium naphthalene acetate, 72% wettable powder of agricultural streptomycin and 3% liquid 6-benzyl aminopurine, and stirring the mixture while pouring the carrot seeds into the 25% hydrogen peroxide solution; and then washing the carrot seeds by clean water for 3-4 times, filtering water while flushing the carrot seeds, after filtering water, containing the carrot seeds in a container, stacking the bottom with sponge and covering the top with gauze, wherein if 88% or over 88% of carrot seeds germinate in 6 days, accelerating germination is accomplished. The method disclosed by the invention is simple to operate, and seedlings are quick to emerge, orderly and robust, and are strong in resistance and strong in applicability.

Description

A kind of high germination rate Carrot Seed germination hastening method

Technical field

What the present invention relates to is field of agricultural cultivation, and what be specifically related to is a kind of high germination rate watermelon seed germination hastening method.

Background technology

Carrot enjoys the favor of people because it is rich in abundant nutriment carotin, arrive again the autumn planting time, how to plant carrot, the germination rate how improving Carrot Seed is only the topic that friend peasant pays close attention to most, Carrot Seed germination accelerating method has much in fact, such as lukewarm water carrot presoaking and germinating method, alternation of wetting and drying Carrot Seed germination accelerating method etc., current carrot seed soaking germinating method is relatively commonly used.

Carrot Seed depends on one deck seta due to epidermis, therefore sows according to a conventional method, emerges slow and irregular.

Summary of the invention

A kind of high germination rate Carrot Seed germination hastening method, comprises the following steps:

select fine quality Carrot Seed, carry out high temperature 70 DEG C of microwave drying treatment 2-2.5min, killed the sick bacterium of the surface of the seed, and the burr of the surface of the seed is dry, is easy to next step removal;

rubbing Carrot Seed with hand rubbing, remove the surface of the seed burr, making seed not swim in liquid level when soaking, reject mildew and rot kind, flat kind, make seed occur to rot in immersion, cause heating, and affect the percentage of seedgermination of full seed;

hydrogenperoxide steam generator with 25%, brassin 1600 times of liquid, Nafusaku 1000 times of liquid, agricultural streptomycin 72% wetting powder 4000 times of liquid, 3% liquor 6-benzyl aminopurine dilute the mixed liquid dipping Carrot Seed 30-40min of 100 times of liquid by weight 1:1:1:1:1, Carrot Seed is being poured in the process of mixed liquor, limit bevelling stirs, seed coat is oxidized, promotion is sprouted, to strengthen the resistance of seedling growth stage;

seed is pulled out from mixed liquor, rinse 3-4 time with clear water immediately, limit trimming drainage, be contained in after drainage in container, the upper sponge of bottom pad, can provide continual moisture content for the Carrot Seed of vernalization, top wet gauze covers, in order to keep the moisture of vernalization not easily to run off, the Carrot Seed of more than 94% after 6 days, is had to germinate;

to the seed sprouted be urged to pave skim, put sterilizing under ultraviolet light, vernalization completes, can prevent live or transplant time rotten, and the disease of Seedling Stage.

Beneficial effect of the present invention: simple to operate, applicability is strong, adopting the hybrid combination of growth-promoting effect and broad-spectrum bactericidal effect agent to go out applicable Carrot Seed when soaking seed sprouts soon, resistance, and germination time is short, emerge fast, neat, and healthy and strong, bud ratio reaches more than 94%, has anti-aging in vegetative period, the green seedling of leaf is prosperous, can reach the object of volume increase.

Embodiment

Claims

1. a high germination rate Carrot Seed germination hastening method, is characterized in that, comprise the following steps:

select fine quality Carrot Seed, carry out high temperature 70 DEG C of microwave drying treatment 2-2.5min;

rub Carrot Seed with hand rubbing, remove the surface of the seed burr, reject mildew and rot kind, flat kind;

hydrogenperoxide steam generator with 25%, brassin 1600 times of liquid, Nafusaku 1000 times of liquid, agricultural streptomycin 72% wetting powder 4000 times of liquid, 3% liquor 6-benzyl aminopurine dilute the mixed liquid dipping Carrot Seed 30-40min of 100 times of liquid by weight 1:1:1:1:1, Carrot Seed is being poured in the process of mixed liquor, and limit bevelling stirs;

pulled out from mixed liquor by seed, rinse 3-4 time with clear water immediately, limit trimming drainage, is contained in after drainage in container, sponge on the pad of bottom, and top wet gauze covers, and has the Carrot Seed of more than 94% to germinate after 6 days;

to the seed sprouted be urged to pave skim, put sterilizing under ultraviolet light, vernalization completes.