CN102487748A

CN102487748A - Germination hastening treatment method for vegetable seedling raising

Info

Publication number: CN102487748A
Application number: CN2011103916124A
Authority: CN
Inventors: 滕正平
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-01
Filing date: 2011-12-01
Publication date: 2012-06-13

Abstract

The invention provides a germination hastening treatment method for vegetable seedling raising. The method is characterized in that temperature and humidity control is adopted to shorten the germination time. The method comprises the following steps of: 1) preparing a vegetable seedling raising medium; 2) adding water into a seedling raising pond so that the seedling raising medium is completely saturated by the water; 3) culturing until seeds grow to obtain 0.4-1cm germs, and unsealing a plastic film; and 4) placing a seedling raising tray back into a culture pond for culture. The method provided by the invention has the beneficial effects that by utilizing the steps of the method to perform vegetable seedling raising, the vegetable quality can be improved, especially the seedling age of solanaceous vegetables can be shortened, the management on vegetable seedling raising is optimized, and the vegetable cost is greatly lowered.

Description

A kind of grow seedlings of vegetable germination hastening method

Technical field

The invention belongs to the grow seedlings of vegetable technical field, mainly is vegetable seedling vernalization technology.

Background technology

Vegetables are one of important agricultural product of international trade, are the indispensable food of people's daily life.Improving constantly of the living standard of Along with people's, also increasingly high to the quality requirements of vegetables.Under the situation that labor cost rises suddenly and sharply, vegetables industry competitiveness problem becomes and becomes increasingly conspicuous in recent years, is got into the epoch of quality and the common competition of price by price competition.In order to improve quality of vegetable, optimum management reduces cost, development green health vegetables, and utilizing high-tech intensification vegetables industry base will be developing direction from now on.

At present, the culturing vegetable place also has many employing high-tech investment cold beds, hotbed, booth, greenhouse etc. except that open country; The environmental condition in these places is artificial creation, can control temperature and humidity, has realized efficient administration; Therefore the product high-quality has also proposed new requirement to grow seedlings of vegetable.Growing seedlings is the link that has most important meaning during vegetables produce; Advanced seedling growing process; Can shorten 1/2 of solanaceous vegetables seedling age,, can shorten to 55～60 days by 100～110 days of conventional seedling like the seedling age of pimento, eggplant; From being seeded into results only 100～105 days, also shorter than the seedling age of conventional seedling.This has increased the cost of vegetables undoubtedly, and the breakthrough on seedling growing process will help the development of whole vegetables industry.

Summary of the invention

The present invention utilizes straightforward procedure that after planting vegetable seeds is carried out temperature and humidity to control and reach the vernalization purpose; Percentage of seedgermination and Fa Ya speed have been improved; Thereby improve seedling quality and improve breeding efficiency, the objective of the invention is to realize through following technical scheme.

A kind of grow seedlings of vegetable germination hastening method, the present invention is characterised in that, sends out the tooth time through adopting temperature and humidity control to shorten, its method step is following:

1) prepares vegetable seedling substrate and adopt seedling medium on sale on the common market; Add common insecticides such as chlorophos or decis or Rogor or speed respectively and kill fourth; And with carbendazim to the plot desinsection of spraying; With the treated seedling medium conventional seedling-cultivating tray of packing into, after planting put into nursery pond;

2) in nursery pond, add water, make moisture content soak into seedling medium fully; Then that the seedling-cultivating tray ranked and stacked pile is neat, with the plastic film sealing, the seedling-cultivating tray temperature is controlled at 25～45 ℃;

3) seal off plastic film after being cultured to the plumule that seed sends 0.4～1cm; Different according to the vegetable variety of growing seedlings, generally need 1～5 day time;

4) seedling-cultivating tray is put back in the culture pond cultivated, at the bottom of the culture pond pond, add water, the depth of water is 0.5～4cm, and the culture pond indoor temperature is controlled at 10～35 ℃ and carries out routine and cultivate.

The invention has the beneficial effects as follows that the vegetables of adopting method step to grow seedlings can be improved quality of vegetable, especially can shorten the solanaceous vegetables seedling age, optimize the grow seedlings of vegetable management, reduce the vegetables cost greatly.

Below in conjunction with embodiment the present invention is done further elaboration.

Embodiment

Embodiment one

1) prepare vegetable seedling substrate and adopt seedling medium on sale on the common market, add common insecticides chlorophos, and with carbendazim to the plot desinsection of spraying, with the treated seedling medium conventional seedling-cultivating tray of packing into, after planting put into nursery pond;

2) in nursery pond, add water, make moisture content soak into seedling medium fully; Then that the seedling-cultivating tray ranked and stacked pile is neat, with the plastic film sealing, the seedling-cultivating tray temperature is controlled at 25 ℃;

3) seal off plastic film after being cultured to the plumule that seed sends 1cm; Different according to the vegetable variety of growing seedlings, generally need 1～5 day time;

4) seedling-cultivating tray is put back in the culture pond cultivated, at the bottom of the culture pond pond, add water, the depth of water is 0.5cm, and the culture pond indoor temperature is controlled at 35 ℃ and carries out routine and cultivate.

Embodiment two

1) prepare vegetable seedling substrate and adopt seedling medium on sale on the common market, add the common insecticides decis, and with carbendazim to the plot desinsection of spraying, with the treated seedling medium conventional seedling-cultivating tray of packing into, after planting put into nursery pond;

2) in nursery pond, add water, make moisture content soak into seedling medium fully; Then that the seedling-cultivating tray ranked and stacked pile is neat, with the plastic film sealing, the seedling-cultivating tray temperature is controlled at 45 ℃;

3) seal off plastic film after being cultured to the plumule that seed sends 0.4cm;

4) seedling-cultivating tray is put back in the culture pond cultivated, at the bottom of the culture pond pond, add water, the depth of water is 0.5cm, and the culture pond indoor temperature is controlled at 10 ℃ and carries out routine and cultivate.

Embodiment three

1) prepare vegetable seedling substrate and adopt seedling medium on sale on the common market, add common insecticides Rogor, and with carbendazim to the plot desinsection of spraying, with the treated seedling medium conventional seedling-cultivating tray of packing into, after planting put into nursery pond;

2) in nursery pond, add water, make moisture content soak into seedling medium fully; Then that the seedling-cultivating tray ranked and stacked pile is neat, with the plastic film sealing, the seedling-cultivating tray temperature is controlled at 35 ℃;

3) seal off plastic film after being cultured to the plumule that seed sends 0.7cm;

4) seedling-cultivating tray is put back in the culture pond cultivated, at the bottom of the culture pond pond, add water, the depth of water is 2cm, and the culture pond indoor temperature is controlled at 20 ℃ and carries out routine and cultivate.

Claims

1. a grow seedlings of vegetable germination hastening method is characterized in that, sends out the tooth time through adopting temperature and humidity control to shorten, and its method step is following:

1) prepares vegetable seedling substrate and adopt seedling medium on sale on the common market; Add common insecticides such as chlorophos or decis or Rogor or speed respectively and kill fourth; And with carbendazim to plantation plot spraying desinsection; With the treated seedling medium conventional seedling-cultivating tray of packing into, after planting put into nursery pond;