CN101305653A

CN101305653A - Shower type pressure change sprouting promotion soakage method

Info

Publication number: CN101305653A
Application number: CNA2007101030470A
Authority: CN
Inventors: 翁进明
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-16
Filing date: 2007-05-16
Publication date: 2008-11-19

Abstract

A seed soaking method capable of shortening the germination time comprises the following steps: firstly, selecting a proper amount of seeds and a pressure container, and pouring the seeds into the container; secondly, reducing the pressure inside the container in an atmospheric-pressure variable manner to extract the air inside the container and in the seed coats and the seed cavities and keep the container and the seeds in a negative-pressure state; and injecting water into the container to release the pressure when the negative pressure is balanced, wherein the seeds can absorb the water rapidly during the pressure releasing process and the seed soakage is achieved after the seeds absorb the water. By adopting the atmospheric-pressure variable manner, the method allows the seeds with coat mechanical disturbance to achieve the rapid soakage in a short time to make enzyme inside the seeds work, so that the embryo tissue in the seeds has high metabolic activity and the embryo can be rapidly divided to shorten the germination time of the seeds.

Description

Shower type pressure change sprouting promotion soakage method

Technical field

The present invention relates to the method that a kind of seed soaks into, particularly a kind of air pressure mode that changes shortens the infiltration method that seed sprouting promotes.

Background technology

Before the planting seed, with the seed immersion, make it fully to inhale profit, drop falls water then, at once with planting seed or vernalization.This is in order to promote seed suction, and it is slow to avoid absorb water in soil, perhaps makes the extremely irregular good measure of seed suction germination because of environmental differences.

Before the seed to the dormancy of tool kind skin mechanicalness obstacle soaks into, in order to allow seed can absorb moisture effectively, all can sturdyly execute that burn into hurts, frays, part or all of technology such as excision to planting, make the sprout inhibition ability of kind of skin reduce or disappear.Have a variety ofly for the kind skin processing method of hardseed (not suction person after soaked), comprising:

1, plant the skin score, apply to seed amount after a little while, can use graduating with cutter method score on kind of shell, or rub on sand paper, as long as avoid the position of plumular axis, radicle, standardized little place on its relative kind skin water can be entered gets final product.

2, plant the friction of skin, apply to seed amount for a long time, be advisable with mechanical friction, if when commodity production, great majority use flow-type friction machine to carry out the friction of kind of skin.

3, planting skin and corrode with strong acid, also is the method use of seed on a small scale, generally adopts the concentrated sulfuric acid, and seed was dipped in the concentrated acid several minutes, takes out the seed drop then and uses up to pour in a large amount of circulating waters after the acid solution and clean.

4, soaking boiling hotly with hot water, then is to utilize hot water bubble solids seed, also is the softening processing of using always.Usually boil Yi Guoshui earlier, be in harmonious proportion to proper temperature, seed is poured in the water by the gross then, makes its natural cooling pull seed out sowing.

Handle excessive risk because above-mentioned several seed sprouting promotion law all exist, for example score, friction excessively, the control of the time of chemical agent and water temperature is improper, the embryo of destructible seed and endosperm.And the operator is subject to the injury of facility or chemical agent when handling misoperation.

Summary of the invention

Therefore, the present invention is because traditional shortcoming, the seed that kind of leatherware mechanicalness is soaked into obstacle can be soaked into fast at short notice to propose a kind of change air pressure mode of utilizing, make the enzyme generation effect of seed inside, make the embryo portion tissue of seed inside have metabolic activity highly, make embryo partly split the time that shortens seed sprouting fast.

For reaching above-mentioned purpose, seed infiltration method of the present invention, at first, get an amount of seed, prepare pressure vessel again, this seed is poured in this container, utilize change air pressure mode, internal tank is reduced pressure, make internal tank by the change pneumatic shuttle of outside, planting skin and the contained air of seeds chamber is detached, allow internal tank and seed inside form negative pressure state, after treating negative-pressure balancing, utilize the external water flood device that internal tank is carried out the water filling decompress(ion) again, in decompression procedure, make the seed can fast Absorption moisture, after seed is received the suction branch, promptly finish the infiltration of seed.

According to the present invention, utilize change air pressure mode that the seed that kind of leatherware mechanicalness is soaked into obstacle can be soaked into fast at short notice, make the enzyme generation effect of seed inside, make the embryo portion tissue of seed inside have metabolic activity highly, make embryo partly split the time that shortens seed sprouting fast.

Description of drawings

Fig. 1 is the schematic flow sheet of seed infiltration method of the present invention;

Fig. 2 pours the container schematic diagram that reduces pressure into for seed of the present invention;

Fig. 3 is a container water filling decompress(ion) action schematic diagram of the present invention.

Symbol description

1 seed

2 pressure vessels

3 change pressure devices

31 bodys

4 water filling devices

41 bodys

5 water

Embodiment

Relevant technology contents of the present invention and detailed description, existing conjunction with figs. is described as follows:

Fig. 1 is the schematic flow sheet of seed infiltration method of the present invention.As shown in the figure: when seed is soaked in the present invention, at first,, get an amount of seed 1 earlier as step 100.

Step 102 is prepared pressure vessel 2.

Step 104 sees also Fig. 2, pours this seed into pressure vessel 2 li, is stamped capping 21 above pressure vessel 2.

Step 106, see also Fig. 2, in capping 21, be connected with body 31, this body 31 connects change pneumatic shuttle 3, this change pneumatic shuttle 3 reduces pressure by 31 pairs of container 2 inside of body, container 2 inside and seed 1 gas inside are detached, allow container 2 inside and seed 1 inside form negative pressure state.

Step 108, see also Fig. 3, after treating negative-pressure balancing, in the capping 21 of container 2, be connected with another body 41 again, this body 41 connects water filling device (or aproll device) 4, this water filling device 4 in container 2 inside, carries out decompress(ion) to container 2 inside by body 41 water fillings 5 simultaneously, allows water 5 be absorbed in the chamber of seed 1 by kind of skin apace in the process of decompress(ion).

Step 110 after seed 1 absorbs moisture and reaches certain infiltration degree, by soaking into seed 1 taking-up in back in the container 2, is promptly finished the infiltration of seed 1.

Because the present invention utilizes change air pressure mode, seed 1 is soaked into fast, when allowing seed 1 inside reach the degree of certain infiltration, and then allow the enzyme generation effect of seed 1 inside, thereby the embryo portion tissue that makes seed 1 inside has the metabolic activity of height, embryo is partly split fast germinate.

Further, be that the present invention utilizes change air pressure mode that seed 1 is soaked into fast, can be applicable to the seed of tool suberification kind skin, and can shorten germinating time.

Above-mentioned is preferred embodiment of the present invention only, is not to be used for limiting scope of the invention process.Be that all equalizations of being done according to the present patent application claim change and modification, be all claim of the present invention and contain.

Claims

1. shower type pressure change sprouting promotion soakage method, this method step comprises:

A), get an amount of seed earlier;

B), prepare container;

C), seed is seated in the described container;

D), to the decompression of described internal tank, the gas of kind of skin and seeds chamber is overflowed;

E), the utilization water-injection mode internal tank is carried out decompress(ion), in the process of release of pressure, moisture is attracted deposits in the chamber of seed by kind of skin apace, promptly finishes the infiltration of seed.

2. shower type pressure change sprouting promotion soakage method as claimed in claim 1 is characterized in that, the container of step b is a pressure vessel, and described structure of container has the sealing capping.

3. shower type pressure change sprouting promotion soakage method as claimed in claim 2 is characterized in that, is connected with body in described capping, and described body connects the change pneumatic shuttle.

4. shower type pressure change sprouting promotion soakage method as claimed in claim 2 is characterized in that, is connected with another body in described capping, and described body connects water filling device or aproll device.